Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 1 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
474new WordPress flaws this week
390,714entries in the database

556 results · page 10 of 12

  • Jun 5, 2017BigTree CMS through 4.2.18 allows remote authenticated users to conduct SQL injection attacks via a crafted tables object in manifest.json in an uploaded packagCVE-2017-9443 · Other software · bigtreecms · reported by MITREHigh 8.8

    BigTree CMS through 4.2.18 allows remote authenticated users to conduct SQL injection attacks via a crafted tables object in manifest.json in an uploaded package. This issue exists in core\admin\modules\developer\extensions\install\process.php and core\admin\modules\developer\packages\install\process.php. NOTE: the vendor states "You must implicitly trust any package or extension you install as they all have the ability to write PHP files.

    Product
    bigtree_cms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 2, 2017In LibTIFF 4.0.7, a memory leak vulnerability was found in the function OJPEGReadHeaderInfoSecTablesQTable in tif_ojpeg.c, which allows attackers to cause a denCVE-2017-9404 · Other software · Libtiff · reported by MITREMedium 6.5

    In LibTIFF 4.0.7, a memory leak vulnerability was found in the function OJPEGReadHeaderInfoSecTablesQTable in tif_ojpeg.c, which allows attackers to cause a denial of service via a crafted file.

    Product
    Libtiff
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 16, 2017The HTTP web-management application on Edgewater Networks Edgemarc appliances has a hidden page that allows for user-defined commands such as specific iptables CVE-2017-6079 · Other software · Ribboncommunications · reported by MITRECritical 9.8

    The HTTP web-management application on Edgewater Networks Edgemarc appliances has a hidden page that allows for user-defined commands such as specific iptables routes, etc., to be set. You can use this page as a web shell essentially to execute commands, though you get no feedback client-side from the web application: if the command is valid, it executes. An example is the wget command. The page that allows this has been confirmed in firmware as old as 2006.

    Product
    Edgemarc Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2017Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host CVE-2017-8903 · Other software · XEN · reported by MITREHigh 8.8

    Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

    Product
    XEN
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 25, 2017TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n have too permissive iptables rules, e.g., SNMP is not blocked on any inteCVE-2017-8217 · Network & remote access · Tp-link · reported by MITREMedium 5.3

    TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n have too permissive iptables rules, e.g., SNMP is not blocked on any interface.

    Product
    C2 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 20, 2017Multiple heap-based buffer overflows in the (1) CBookBase::SetDefTableStyle and (2) CBookBase::SetDefPivotStyle functions in Hancom Office 2014 VP allow remote CVE-2016-4293 · Other software · Hancom · reported by cret@cert.orgHigh 7.8

    Multiple heap-based buffer overflows in the (1) CBookBase::SetDefTableStyle and (2) CBookBase::SetDefPivotStyle functions in Hancom Office 2014 VP allow remote attackers to execute arbitrary code via a crafted Hangul Hcell Document (.cell) file.

    Product
    Hancom Office 2014
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 9, 2017The OJPEGReadHeaderInfoSecTablesDcTable function in tif_ojpeg.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (memory leak) via a crafteCVE-2017-7594 · Other software · Libtiff · reported by MITREMedium 5.5

    The OJPEGReadHeaderInfoSecTablesDcTable function in tif_ojpeg.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (memory leak) via a crafted image.

    Product
    Libtiff
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 8, 2017IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 could allow an authenticated attacker with specialized access to tables tCVE-2017-1150 · Other software · IBM Corporation · reported by psirt@us.ibm.comLow 3.1

    IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 could allow an authenticated attacker with specialized access to tables that they should not be permitted to view. IBM Reference #: 1999515.

    Product
    DB2 for Linux, UNIX and Windows
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2016Cisco NX-OS before 7.0(3)I2(2e) and 7.0(3)I4 before 7.0(3)I4(1) has an incorrect iptables local-interface configuration, which allows remote attackers to obtainCVE-2016-1455 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    Cisco NX-OS before 7.0(3)I2(2e) and 7.0(3)I4 before 7.0(3)I4(1) has an incorrect iptables local-interface configuration, which allows remote attackers to obtain sensitive information via TCP or UDP traffic, aka Bug ID CSCuz05365.

    Product
    Nx-os
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 17, 2016The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection mechanism CVE-2016-5363 · Other software · Openstack · reported by Red HatHigh 8.2

    The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via (1) a crafted DHCP discovery message or (2) crafted non-IP traffic.

    Product
    Neutron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 17, 2016The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protection mechanismCVE-2016-5362 · Other software · Openstack · reported by Red HatHigh 8.2

    The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a crafted DHCP discovery message.

    Product
    Neutron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 17, 2016The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended ICMPv6-spoofing protection mechaniCVE-2015-8914 · Other software · Openstack · reported by Red HatCritical 9.1

    The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended ICMPv6-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a link-local source address.

    Product
    Neutron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2016The guest_walk_tables function in arch/x86/mm/guest_walk.c in Xen 4.6.x and earlier does not properly handle the Page Size (PS) page table entry bit at the L4 aCVE-2016-4480 · Other software · Oracle · reported by MITREHigh 8.4

    The guest_walk_tables function in arch/x86/mm/guest_walk.c in Xen 4.6.x and earlier does not properly handle the Page Size (PS) page table entry bit at the L4 and L3 page table levels, which might allow local guest OS users to gain privileges via a crafted mapping of memory.

    Product
    VM Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2016The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and rulesetCVE-2015-1573 · Computers, phones & browsers · Linux · reported by MITREMedium 5.5

    The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 27, 2016Integer overflow in the xt_alloc_table_info function in net/netfilter/x_tables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gaiCVE-2016-3135 · Computers, phones & browsers · Linux · reported by security@opentext.comHigh 7.8

    Integer overflow in the xt_alloc_table_info function in net/netfilter/x_tables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2016The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libviCVE-2011-4600 · Other software · Canonical · reported by Red HatMedium 5.9

    The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query.

    Product
    Ubuntu Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2015The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS 15.3(3)S0.1 on ASR devices mishandles internal tables, which allows remote atCVE-2015-6359 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.1

    The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS 15.3(3)S0.1 on ASR devices mishandles internal tables, which allows remote attackers to cause a denial of service (memory consumption or device crash) via a flood of crafted ND messages, aka Bug ID CSCup28217.

    Product
    IOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2015Cross-site scripting (XSS) vulnerability in the DataTables plugin 1.10.8 and earlier for jQuery allows remote attackers to inject arbitrary web script or HTML vCVE-2015-6584 · Other software · Sprymedia · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the DataTables plugin 1.10.8 and earlier for jQuery allows remote attackers to inject arbitrary web script or HTML via the scripts parameter to media/unit_testing/templates/6776.php.

    Product
    Datatables
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2015OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to causCVE-2015-3221 · Other software · Openstack · reported by Red HatMedium 4

    OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.

    Product
    Neutron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2015Multiple cross-site request forgery (CSRF) vulnerabilities in Free Reprintables ArticleFR 3.0.6 allow remote attackers to hijack the authentication of administrCVE-2015-5530 · Other software · Freereprintables · reported by MITREMedium 6.8

    Multiple cross-site request forgery (CSRF) vulnerabilities in Free Reprintables ArticleFR 3.0.6 allow remote attackers to hijack the authentication of administrators for requests that add an administrator account via a request to dashboard/users/create/.

    Product
    Articlefr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2015Multiple cross-site scripting (XSS) vulnerabilities in Free Reprintables ArticleFR 3.0.6 allow remote attackers to inject arbitrary web script or HTML via the (CVE-2015-5529 · Other software · Freereprintables · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in Free Reprintables ArticleFR 3.0.6 allow remote attackers to inject arbitrary web script or HTML via the (1) name parameter to dashboard/settings/categories/, (2) title or (3) rel parameter to dashboard/settings/links/, or (4) url parameter to dashboard/tools/pingservers/.

    Product
    Articlefr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 24, 2015Use-after-free vulnerability in the ff_h264_free_tables function in libavcodec/h264.c in FFmpeg before 2.3.6 allows remote attackers to cause a denial of servicCVE-2015-3417 · Other software · Ffmpeg · reported by MITREMedium 6.8

    Use-after-free vulnerability in the ff_h264_free_tables function in libavcodec/h264.c in FFmpeg before 2.3.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted H.264 data in an MP4 file, as demonstrated by an HTML VIDEO element that references H.264 data.

    Product
    Ffmpeg
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 2, 2015net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets fCVE-2014-8160 · Computers, phones & browsers · Linux · reported by Red HatMedium 5

    net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with disallowed port numbers.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 19, 2015Multiple cross-site scripting (XSS) vulnerabilities in the tables-management module in PNMsoft Sequence Kinetics before 7.7 allow remote attackers to inject arbCVE-2014-6301 · Other software · Pnmsoft · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in the tables-management module in PNMsoft Sequence Kinetics before 7.7 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Product
    Sequence Kinetics
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 27, 2015SQL injection vulnerability in the getProfile function in system/profile.functions.php in Free Reprintables ArticleFR 3.0.5 allows remote attackers to execute aCVE-2015-1364 · Other software · Freereprintables · reported by MITREHigh 7.5

    SQL injection vulnerability in the getProfile function in system/profile.functions.php in Free Reprintables ArticleFR 3.0.5 allows remote attackers to execute arbitrary SQL commands via the username parameter to register/.

    Product
    Articlefr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 27, 2015Cross-site scripting (XSS) vulnerability in Free Reprintables ArticleFR 3.0.5 allows remote attackers to inject arbitrary web script or HTML via the q parameterCVE-2015-1363 · Other software · Freereprintables · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in Free Reprintables ArticleFR 3.0.5 allows remote attackers to inject arbitrary web script or HTML via the q parameter to search/v/.

    Product
    Articlefr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2015cgi-bin/iptablesgui.cgi in IPCop (aka IPCop Firewall) before 2.1.5 allows remote authenticated users to execute arbitrary code via shell metacharacters in the TCVE-2013-7418 · Other software · Ipcop · reported by MITREMedium 6.5

    cgi-bin/iptablesgui.cgi in IPCop (aka IPCop Firewall) before 2.1.5 allows remote authenticated users to execute arbitrary code via shell metacharacters in the TABLE parameter. NOTE: this can be exploited remotely by leveraging a separate cross-site scripting (XSS) vulnerability.

    Product
    Ipcop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 2, 2014SQL injection vulnerability in wpdatatables.php in the wpDataTables plugin 1.5.3 and earlier for WordPress allows remote attackers to execute arbitrary SQL commCVE-2014-9175 · WordPress plugins & themes · reported by MITREHigh 7.5

    SQL injection vulnerability in wpdatatables.php in the wpDataTables plugin 1.5.3 and earlier for WordPress allows remote attackers to execute arbitrary SQL commands via the table_id parameter in a get_wdtable action to wp-admin/admin-ajax.php.

    Product
    wpDataTables
    Affected
    up to 1.5.3
    What to do
    Affects up to 1.5.3. Update wpDataTables to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 19, 2014The do_mmu_update function in arch/x86/mm.c in Xen 4.x through 4.4.x does not properly restrict updates to only PV page tables, which allows remote PV guests toCVE-2014-8594 · Other software · Opensuse · reported by MITREMedium 5.4

    The do_mmu_update function in arch/x86/mm.c in Xen 4.x through 4.4.x does not properly restrict updates to only PV page tables, which allows remote PV guests to cause a denial of service (NULL pointer dereference) by leveraging hardware emulation services for HVM guests using Hardware Assisted Paging (HAP).

    Product
    Opensuse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 20, 2014The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of servicCVE-2014-6422 · Other software · Wireshark · reported by MITREMedium 5

    The SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service (application crash) via a crafted packet to the RTP dissector.

    Product
    Wireshark
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2014Certain MMU virtualization operations in Xen 4.2.x through 4.4.x, when using shadow pagetables, are not preemptible, which allows local HVM guest to cause a denCVE-2014-5149 · Other software · Opensuse · reported by MITREMedium 4.7

    Certain MMU virtualization operations in Xen 4.2.x through 4.4.x, when using shadow pagetables, are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5146.

    Product
    Opensuse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2014Multiple SQL injection vulnerabilities in Free Reprintables ArticleFR 3.0.4 and earlier allow remote attackers to execute arbitrary SQL commands via the id paraCVE-2014-5097 · Other software · Freereprintables · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in Free Reprintables ArticleFR 3.0.4 and earlier allow remote attackers to execute arbitrary SQL commands via the id parameter in a (1) get or (2) set action to rate.php.

    Product
    Articlefr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 19, 2014SAP NetWeaver 7.20 and earlier allows remote attackers to read arbitrary SAP Central User Administration (SAP CUA) tables via unspecified vectors.CVE-2014-3787 · Network & remote access · SAP · reported by MITREMedium 5

    SAP NetWeaver 7.20 and earlier allows remote attackers to read arbitrary SAP Central User Administration (SAP CUA) tables via unspecified vectors.

    Product
    Netweaver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 16, 2014The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local CVE-2011-4089 · Other software · Bzip · reported by Red HatMedium 4.6

    The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.

    Product
    Bzip2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 15, 2014extensions/libxt_tcp.c in iptables through 1.4.21 does not match TCP SYN+FIN packets in --syn rules, which might allow remote attackers to bypass intended firewCVE-2012-2663 · Other software · Netfilter · reported by Red HatHigh 7.5

    extensions/libxt_tcp.c in iptables through 1.4.21 does not match TCP SYN+FIN packets in --syn rules, which might allow remote attackers to bypass intended firewall restrictions via crafted packets. NOTE: the CVE-2012-6638 fix makes this issue less relevant.

    Product
    Iptables
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 7, 2013Integer overflow in Links before 2.8 allows remote attackers to cause a denial of service (crash) via crafted HTML tables.CVE-2013-6050 · Other software · Twibright · reported by MITREMedium 4.3

    Integer overflow in Links before 2.8 allows remote attackers to cause a denial of service (crash) via crafted HTML tables.

    Product
    Links
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 9, 2013Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bitCVE-2013-4356 · Other software · XEN · reported by Red HatMedium 5.4

    Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service (crash).

    Product
    XEN
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2013Cross-site scripting (XSS) vulnerability in the Static Info Tables (static_info_tables) extension before 2.3.1 for TYPO3 allows remote attackers to inject arbitCVE-2013-5323 · Other software · Stanislas Rolland · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the Static Info Tables (static_info_tables) extension before 2.3.1 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Product
    Static Info Tables
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 24, 2012The HVMOP_pagetable_dying hypercall in Xen 4.0, 4.1, and 4.2 does not properly check the pagetable state when running on shadow pagetables, which allows a localCVE-2012-4538 · Other software · XEN · reported by Red HatMedium 4.9

    The HVMOP_pagetable_dying hypercall in Xen 4.0, 4.1, and 4.2 does not properly check the pagetable state when running on shadow pagetables, which allows a local HVM guest OS to cause a denial of service (hypervisor crash) via unspecified vectors.

    Product
    XEN
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 21, 2012Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows locCVE-2012-4537 · Other software · XEN · reported by Red HatLow 2.1

    Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."

    Product
    XEN
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 21, 2012The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\0' characteCVE-2011-1080 · Computers, phones & browsers · Linux · reported by Red HatLow 2.1

    The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_ADMIN capability to replace a table, and then reading a modprobe command line.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2012tables/apr_hash.c in the Apache Portable Runtime (APR) library through 1.4.5 computes hash values without restricting the ability to trigger hash collisions preCVE-2012-0840 · Websites & servers · Apache · reported by Red HatMedium 5

    tables/apr_hash.c in the Apache Portable Runtime (APR) library through 1.4.5 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.

    Product
    Portable Runtime
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 19, 2011popup.php in Zabbix before 1.8.7 allows remote attackers to read the contents of arbitrary database tables via a modified srctbl parameter.CVE-2011-3265 · Other software · Zabbix · reported by MITREMedium 5

    popup.php in Zabbix before 1.8.7 allows remote attackers to read the contents of arbitrary database tables via a modified srctbl parameter.

    Product
    Zabbix
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2011net/ipv6/netfilter/ip6_tables.c in the IPv6 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string datCVE-2011-1172 · Computers, phones & browsers · Linux · reported by Red HatLow 2.1

    net/ipv6/netfilter/ip6_tables.c in the IPv6 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2011net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string dataCVE-2011-1171 · Computers, phones & browsers · Linux · reported by Red HatLow 2.1

    net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2011net/ipv4/netfilter/arp_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string datCVE-2011-1170 · Computers, phones & browsers · Linux · reported by Red HatLow 2.1

    net/ipv4/netfilter/arp_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.

    Product
    Linux Kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2011Prosody 0.8.x before 0.8.1, when MySQL is used, assigns an incorrect data type to the value column in certain tables, which might allow remote attackers to causCVE-2011-2531 · Other software · Prosody · reported by MITREMedium 4.3

    Prosody 0.8.x before 0.8.1, when MySQL is used, assigns an incorrect data type to the value column in certain tables, which might allow remote attackers to cause a denial of service (data truncation) by sending a large amount of data.

    Product
    Prosody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 1, 2011Google Chrome before 9.0.597.107 does not properly render tables, which allows remote attackers to cause a denial of service or possibly have unspecified other CVE-2011-1115 · Computers, phones & browsers · Google · reported by MITREHigh 7.5

    Google Chrome before 9.0.597.107 does not properly render tables, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale pointer."

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 1, 2011Google Chrome before 9.0.597.107 does not properly handle tables, which allows remote attackers to cause a denial of service or possibly have unspecified other CVE-2011-1114 · Computers, phones & browsers · Google · reported by MITREHigh 7.5

    Google Chrome before 9.0.597.107 does not properly handle tables, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale node."

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 11, 2011Oracle MySQL 5.1 before 5.1.49 allows remote authenticated users to cause a denial of service (mysqld daemon crash) by creating temporary tables with nullable cCVE-2010-3680 · Other software · Mysql · reported by MITREMedium 4

    Oracle MySQL 5.1 before 5.1.49 allows remote authenticated users to cause a denial of service (mysqld daemon crash) by creating temporary tables with nullable columns while using InnoDB, which triggers an assertion failure.

    Product
    Mysql
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.