Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

36added in the last 30 days

544new WordPress flaws this week

391,181entries in the database

1,220 results · page 17 of 25

Nov 5, 2015The sec_asn1d_parse_leaf function in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and FirefoCVE-2015-7181 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
The sec_asn1d_parse_leaf function in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, improperly restricts access to an unspecified data structure, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted OCTET STRING data, related to a "use-after-poison" issue.
Product
Network Security Services
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Oct 29, 2015389 Directory Server (formerly Fedora Directory Server) before 1.3.3.12 does not enforce the nsSSL3Ciphers preference when creating an sslSocket, which allows rCVE-2015-3230 · Other software · Fedoraproject · reported by Red HatHigh 7.5
389 Directory Server (formerly Fedora Directory Server) before 1.3.3.12 does not enforce the nsSSL3Ciphers preference when creating an sslSocket, which allows remote attackers to have unspecified impact by requesting to use a disabled cipher.
Product
389 Directory Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record directory.fedoraproject.org lists.fedoraproject.org
Sep 30, 2015The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serCVE-2015-3837 · Computers, phones & browsers · Google · reported by security@android.comHigh 9.3
The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serialization and deserialization, which allows attackers to execute arbitrary code via an application that sends a crafted Intent, aka internal bug 21437603.
Product
Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record android.googlesource.com groups.google.com
Sep 28, 2015Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackCVE-2015-1781 · Other software · Suse · reported by Red HatMedium 6.8
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
Product
Linux Enterprise Debuginfo
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.opensuse.org
Aug 23, 2015sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possCVE-2015-6565 · Other software · Openbsd · reported by MITREHigh 7.2
sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.
Product
Openssh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com openssh.com
Aug 23, 2015Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users CVE-2015-6564 · Other software · Openbsd · reported by MITREHigh 7
Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request.
Product
Openssh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.opensuse.org
Aug 23, 2015The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allowsCVE-2015-6563 · Other software · Openbsd · reported by MITREMedium 6.4
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c.
Product
Openssh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apple.com lists.fedoraproject.org
Aug 2, 2015The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices withinCVE-2015-5600 · Other software · Openbsd · reported by MITREHigh 8.1
The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to conduct brute-force attacks or cause a denial of service (CPU consumption) via a long and duplicative list in the ssh -oKbdInteractiveDevices option, as demonstrated by a modified client that provides a different password for each pam element on this list.
Product
Openssh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cvsweb.openbsd.org cvsweb.openbsd.org
Aug 2, 2015The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X coCVE-2015-5352 · Other software · Openbsd · reported by MITREMedium 4.3
The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass intended access restrictions via a connection outside of the permitted time window.
Product
Openssh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org openwall.com
Jul 9, 2015The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA valueCVE-2015-1793 · Other software · Oracle · reported by Red HatMedium 6.5
The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate.
Product
Supply Chain Products Suite
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com ftp.netbsd.org
Jul 8, 2015name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allCVE-2015-4620 · Other software · ISC · reported by MITREHigh 7.8
name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x before 9.10.2-P2, when configured as a recursive resolver with DNSSEC validation, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) by constructing crafted zone data and then making a query for a name in that zone.
Product
Bind
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Jul 7, 2015Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 CVE-2015-3216 · Other software · Redhat · reported by Red HatMedium 4.3
Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote attackers to cause a denial of service (application crash) by establishing many TLS sessions to a multithreaded server, leading to use of a negative value for a certain length field.
Product
Enterprise Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Jul 5, 2015Mozilla Network Security Services (NSS) before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other prodCVE-2015-2730 · Other software · Novell · reported by security@mozilla.orgMedium 4.3
Mozilla Network Security Services (NSS) before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other products, does not properly perform Elliptical Curve Cryptography (ECC) multiplications, which makes it easier for remote attackers to spoof ECDSA signatures via unspecified vectors.
Product
Suse Linux Enterprise Software Development KIT
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Jul 5, 2015Mozilla Network Security Services (NSS) before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird befoCVE-2015-2721 · Other software · Novell · reported by security@mozilla.orgMedium 4.3
Mozilla Network Security Services (NSS) before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle attackers to defeat cryptographic protection mechanisms by blocking messages, as demonstrated by removing a forward-secrecy property by blocking a ServerKeyExchange message, aka a "SMACK SKIP-TLS" issue.
Product
Suse Linux Enterprise Software Development KIT
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Jun 12, 2015The do_free_upto function in crypto/cms/cms_smime.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote aCVE-2015-1792 · Websites & servers · Openssl · reported by Red HatMedium 5
The do_free_upto function in crypto/cms/cms_smime.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (infinite loop) via vectors that trigger a NULL value of a BIO data structure, as demonstrated by an unrecognized X.660 OID for a hash function.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com ftp.netbsd.org
Jun 12, 2015Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 beforCVE-2015-1791 · Websites & servers · Openssl · reported by Red HatMedium 6.8
Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b, when used for a multi-threaded client, allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact by providing a NewSessionTicket during an attempt to reuse a ticket that had been obtained earlier.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com ftp.netbsd.org
Jun 12, 2015The PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remoCVE-2015-1790 · Websites & servers · Openssl · reported by Red HatMedium 5
The PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a PKCS#7 blob that uses ASN.1 encoding and lacks inner EncryptedContent data.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com ftp.netbsd.org
Jun 12, 2015The X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote CVE-2015-1789 · Websites & servers · Openssl · reported by Red HatHigh 7.5
The X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted length field in ASN1_TIME data, as demonstrated by an attack against a server that supports client authentication with a custom verification callback.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com ftp.netbsd.org
Jun 12, 2015The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properlCVE-2015-1788 · Websites & servers · Openssl · reported by Red HatMedium 4.3
The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allows remote attackers to cause a denial of service (infinite loop) via a session that uses an Elliptic Curve algorithm, as demonstrated by an attack against a server that supports client authentication.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
Jun 12, 2015The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considerinCVE-2014-8176 · Websites & servers · Openssl · reported by Red HatHigh 7.5
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com ftp.netbsd.org
May 20, 2015The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which CVE-2015-4000 · Websites & servers · Openssl · reported by MITRELow 3.7
The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the "Logjam" issue.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record aix.software.ibm.com fortiguard.com
Apr 16, 2015Unspecified vulnerability in the Oracle OpenSSO component in Oracle Fusion Middleware 3.0-04 allows remote authenticated users to affect confidentiality via vecCVE-2015-0451 · Other software · Oracle · reported by secalert_us@oracle.comLow 3.5
Unspecified vulnerability in the Oracle OpenSSO component in Oracle Fusion Middleware 3.0-04 allows remote authenticated users to affect confidentiality via vectors related to OpenSSO Web Agents.
Product
Fusion Middleware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record oracle.com securitytracker.com
Mar 27, 2015DB_LOOKUP in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) 2.21 and earlier does not properly check if a file is CVE-2014-8121 · Other software · Suse · reported by Red HatMedium 5
DB_LOOKUP in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) 2.21 and earlier does not properly check if a file is open, which allows remote attackers to cause a denial of service (infinite loop) by performing a look-up on a database while iterating over it, which triggers the file pointer to be reset.
Product
Suse Linux Enterprise Desktop
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Mar 19, 2015The ssl3_get_client_key_exchange function in s3_srvr.c in OpenSSL 1.0.2 before 1.0.2a, when client authentication and an ephemeral Diffie-Hellman ciphersuite arCVE-2015-1787 · Email & office · Openssl · reported by Red HatLow 2.6
The ssl3_get_client_key_exchange function in s3_srvr.c in OpenSSL 1.0.2 before 1.0.2a, when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled, allows remote attackers to cause a denial of service (daemon crash) via a ClientKeyExchange message with a length of zero.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Mar 19, 2015The SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a allows remote attackers to cause a denial CVE-2015-0293 · Websites & servers · Openssl · reported by Red HatMedium 5
The SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (s2_lib.c assertion failure and daemon exit) via a crafted CLIENT-MASTER-KEY message.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Mar 19, 2015Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, CVE-2015-0292 · Websites & servers · Openssl · reported by Red HatHigh 7.5
Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.fedoraproject.org
Mar 19, 2015The sigalgs implementation in t1_lib.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and daemon CVE-2015-0291 · Websites & servers · Openssl · reported by Red HatMedium 5
The sigalgs implementation in t1_lib.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by using an invalid signature_algorithms extension in the ClientHello message during a renegotiation.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Mar 19, 2015The multi-block feature in the ssl3_write_bytes function in s3_pkt.c in OpenSSL 1.0.2 before 1.0.2a on 64-bit x86 platforms with AES NI support does not properlCVE-2015-0290 · Websites & servers · Openssl · reported by Red HatMedium 5
The multi-block feature in the ssl3_write_bytes function in s3_pkt.c in OpenSSL 1.0.2 before 1.0.2a on 64-bit x86 platforms with AES NI support does not properly handle certain non-blocking I/O cases, which allows remote attackers to cause a denial of service (pointer corruption and application crash) via unspecified vectors.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Mar 19, 2015The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer CVE-2015-0289 · Websites & servers · Openssl · reported by Red HatMedium 5
The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Mar 19, 2015The X509_to_X509_REQ function in crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allowCVE-2015-0288 · Websites & servers · Openssl · reported by Red HatMedium 5
The X509_to_X509_REQ function in crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service (NULL pointer dereference and application crash) via an invalid certificate key.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Mar 19, 2015The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reCVE-2015-0287 · Websites & servers · Openssl · reported by Red HatMedium 5
The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Mar 19, 2015The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properlCVE-2015-0286 · Websites & servers · Openssl · reported by Red HatMedium 5
The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Mar 19, 2015The ssl3_client_hello function in s3_clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makCVE-2015-0285 · Websites & servers · Openssl · reported by Red HatMedium 4.3
The ssl3_client_hello function in s3_clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force attack.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Mar 19, 2015Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.CVE-2015-0209 · Websites & servers · Openssl · reported by Red HatMedium 6.8
Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Mar 19, 2015The ASN.1 signature-verification implementation in the rsa_item_verify function in crypto/rsa/rsa_ameth.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackersCVE-2015-0208 · Websites & servers · Openssl · reported by Red HatMedium 4.3
The ASN.1 signature-verification implementation in the rsa_item_verify function in crypto/rsa/rsa_ameth.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted RSA PSS parameters to an endpoint that uses the certificate-verification feature.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Mar 19, 2015The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows rCVE-2015-0207 · Websites & servers · Openssl · reported by Red HatMedium 5
The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows remote attackers to cause a denial of service (application crash) via crafted DTLS traffic, as demonstrated by DTLS 1.0 traffic to a DTLS 1.2 server.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Mar 10, 2015389 Directory Server 1.3.1.x, 1.3.2.x before 1.3.2.27, and 1.3.3.x before 1.3.3.9 stores "unhashed" passwords even when the nsslapd-unhashed-pw-switch option isCVE-2014-8112 · Other software · Fedoraproject · reported by Red HatMedium 4
389 Directory Server 1.3.1.x, 1.3.2.x before 1.3.2.27, and 1.3.3.x before 1.3.3.9 stores "unhashed" passwords even when the nsslapd-unhashed-pw-switch option is set to off, which allows remote authenticated users to obtain sensitive information by reading the Changelog.
Product
389 Directory Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record directory.fedoraproject.org directory.fedoraproject.org
Feb 24, 2015Buffer overflow in the XnsSdkDeviceIpInstaller.ocx ActiveX control in Samsung iPOLiS Device Manager 1.12.2 allows remote attackers to execute arbitrary code viaCVE-2015-0555 · Computers, phones & browsers · Samsung · reported by MITREMedium 6.8
Buffer overflow in the XnsSdkDeviceIpInstaller.ocx ActiveX control in Samsung iPOLiS Device Manager 1.12.2 allows remote attackers to execute arbitrary code via a long string in the first argument to the (1) ReadConfigValue or (2) WriteConfigValue function.
Product
Ipolis Device Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Feb 24, 2015The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, aCVE-2014-9402 · Other software · GNU · reported by Red HatHigh 7.8
The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, allows remote attackers to cause a denial of service (infinite loop) by sending a positive answer while a network name is being process.
Product
Glibc
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org packetstormsecurity.com
Feb 18, 2015named in ISC BIND 9.7.0 through 9.9.6 before 9.9.6-P2 and 9.10.x before 9.10.1-P2, when DNSSEC validation and the managed-keys feature are enabled, allows remotCVE-2015-1349 · Other software · ISC · reported by MITREMedium 5.4
named in ISC BIND 9.7.0 through 9.9.6 before 9.9.6-P2 and 9.10.x before 9.10.1-P2, when DNSSEC validation and the managed-keys feature are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit, or daemon crash) by triggering an incorrect trust-anchor management scenario in which no key is ready for use.
Product
Bind
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record advisories.mageia.org lists.apple.com
Jan 28, 2015Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to exCVE-2015-0235 · Other software · GNU · reported by Red HatHigh 10
Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST."
Product
Glibc
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blogs.sophos.com linux.oracle.com
Jan 21, 2015Unspecified vulnerability in the Oracle OpenSSO component in Oracle Fusion Middleware 8.0 Update 2 Patch 5 allows remote authenticated users to affect integrityCVE-2015-0389 · Other software · Oracle · reported by secalert_us@oracle.comLow 3.5
Unspecified vulnerability in the Oracle OpenSSO component in Oracle Fusion Middleware 8.0 Update 2 Patch 5 allows remote authenticated users to affect integrity via vectors related to SAML, a different vulnerability than CVE-2014-6592.
Product
Fusion Middleware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record oracle.com securityfocus.com
Jan 21, 2015Unspecified vulnerability in the Oracle OpenSSO component in Oracle Fusion Middleware 8.0 Update 2 Patch 5 allows remote authenticated users to affect integrityCVE-2014-6592 · Other software · Oracle · reported by secalert_us@oracle.comLow 3.5
Unspecified vulnerability in the Oracle OpenSSO component in Oracle Fusion Middleware 8.0 Update 2 Patch 5 allows remote authenticated users to affect integrity via vectors related to SAML, a different vulnerability than CVE-2015-0389.
Product
Fusion Middleware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record oracle.com oracle.com
Jan 17, 2015IBM BladeCenter SAS Connectivity Module (aka NSSM) and SAS RAID Module (aka RSSM) before 1.3.3.006 allow remote attackers to obtain blade and storage-pool accesCVE-2014-3019 · Other software · IBM · reported by psirt@us.ibm.comMedium 5
IBM BladeCenter SAS Connectivity Module (aka NSSM) and SAS RAID Module (aka RSSM) before 1.3.3.006 allow remote attackers to obtain blade and storage-pool access via a TELNET session.
Product
SAS Raid Module Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com exchange.xforce.ibmcloud.com
Jan 17, 2015IBM BladeCenter SAS Connectivity Module (aka NSSM) and SAS RAID Module (aka RSSM) before 1.3.3.006 allow remote attackers to cause a denial of service (reboot) CVE-2014-3018 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.8
IBM BladeCenter SAS Connectivity Module (aka NSSM) and SAS RAID Module (aka RSSM) before 1.3.3.006 allow remote attackers to cause a denial of service (reboot) via a flood of IP packets.
Product
SAS Raid Module Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com exchange.xforce.ibmcloud.com
Jan 15, 2015The darwinssl_connect_step1 function in lib/vtls/curl_darwinssl.c in libcurl 7.31.0 through 7.39.0, when using the DarwinSSL (aka SecureTransport) back-end for CVE-2014-8151 · Computers, phones & browsers · Apple · reported by Red HatMedium 5.8
The darwinssl_connect_step1 function in lib/vtls/curl_darwinssl.c in libcurl 7.31.0 through 7.39.0, when using the DarwinSSL (aka SecureTransport) back-end for TLS, does not check if a cached TLS session validated the certificate when reusing the session, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.
Product
MAC OS X
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record curl.haxx.se kb.juniper.net
Jan 8, 2015Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of CVE-2015-0206 · Websites & servers · Openssl · reported by Red HatMedium 5
Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epoch, leading to failure of replay detection.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Jan 8, 2015The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) cCVE-2015-0205 · Websites & servers · Openssl · reported by Red HatMedium 5
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.fedoraproject.org
Jan 8, 2015The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSACVE-2015-0204 · Email & office · Openssl · reported by Red HatMedium 4.3
The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the "FREAK" issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com
Jan 8, 2015OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not enforce certain constraints on certificate data, which allows remote attackers to CVE-2014-8275 · Websites & servers · Openssl · reported by cret@cert.orgMedium 5
OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, related to crypto/asn1/a_verify.c, crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and crypto/x509/x_all.c.
Product
Openssl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.juniper.net lists.apple.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.