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.

1,766exploited flaws on CISA’s list

36added in the last 30 days

584new WordPress flaws this week

391,288entries in the database

1,299 results · page 23 of 26

Jul 22, 2012ModSecurity before 2.5.11 treats request parameter values containing single quotes as files, which allows remote attackers to bypass filtering rules and performCVE-2009-5031 · Other software · Trustwave · reported by Red HatMedium 4.3
ModSecurity before 2.5.11 treats request parameter values containing single quotes as files, which allows remote attackers to bypass filtering rules and perform other attacks such as cross-site scripting (XSS) attacks via a single quote in a request parameter in the Content-Disposition field of a request with a multipart/form-data Content-Type header.
Product
Modsecurity
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.ivanristic.com lists.opensuse.org
Jul 20, 2012lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy,CVE-2011-4587 · Other software · Moodle · reported by Red HatMedium 6.8
lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords.
Product
Moodle
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.moodle.org moodle.org
Jul 18, 2012Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird CVE-2012-1951 · Computers, phones & browsers · Mozilla · reported by MITREHigh 10
Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote attackers to cause a denial of service (heap memory corruption) or possibly execute arbitrary code by interacting with objects used for SMIL Timing.
Product
Firefox
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 12, 2012Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values forCVE-2012-1163 · Other software · NIH · reported by Red HatMedium 6.8
Integer overflow in the _zip_readcdir function in zip_open.c in libzip 0.10 allows remote attackers to execute arbitrary code via the size and offset values for the central directory in a zip archive, which triggers "improper restrictions of operations within the bounds of a memory buffer" and an information leak.
Product
Libzip
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nih.at gentoo.org
Jul 3, 2012The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows contCVE-2012-0876 · Other software · Libexpat Project · reported by Red HatMedium 4.3
The XML parser (xmlparse.c) in expat before 2.1.0 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 an XML file with many identifiers with the same value.
Product
Libexpat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugs.python.org lists.apple.com
Jul 3, 2012The gdk_pixbuf__gif_image_load function in gdk-pixbuf/io-gif.c in gdk-pixbuf before 2.23.5 does not properly handle certain return values, which allows remote aCVE-2011-2485 · Other software · Gnome · reported by Red HatMedium 4.3
The gdk_pixbuf__gif_image_load function in gdk-pixbuf/io-gif.c in gdk-pixbuf before 2.23.5 does not properly handle certain return values, which allows remote attackers to cause a denial of service (memory consumption) via a crafted GIF image file.
Product
Gdk-pixbuf
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ftp.gnome.org git.gnome.org
Jun 27, 2012Google Chrome before 20.0.1132.43 does not properly set array values, which allows remote attackers to cause a denial of service (incorrect pointer use) or possCVE-2012-2830 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 7.5
Google Chrome before 20.0.1132.43 does not properly set array values, which allows remote attackers to cause a denial of service (incorrect pointer use) or possibly have unspecified other impact via unknown vectors.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record code.google.com googlechromereleases.blogspot.com
Jun 21, 2012The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, CVE-2011-4914 · Computers, phones & browsers · Linux · reported by Red HatMedium 6.4
The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.
Product
Linux Kernel
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ftp.osuosl.org git.kernel.org
May 24, 2012The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier fCVE-2011-2699 · Computers, phones & browsers · Linux · reported by Red HatHigh 7.5
The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier for remote attackers to cause a denial of service (disrupted networking) by predicting these values and sending crafted packets.
Product
Linux Kernel
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org kernel.org
May 23, 2012The file-upload implementation in rfc1867.c in PHP before 5.4.0 does not properly handle invalid [ (open square bracket) characters in name values, which makes CVE-2012-1172 · Websites & servers · PHP · reported by Red HatMedium 5.8
The file-upload implementation in rfc1867.c in PHP before 5.4.0 does not properly handle invalid [ (open square bracket) characters in name values, which makes it easier for remote attackers to cause a denial of service (malformed $_FILES indexes) or conduct directory traversal attacks during multi-file uploads by leveraging a script that lacks its own filename restrictions.
Product
PHP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record isisblogs.poly.edu lists.apple.com
May 15, 2012The Autofill feature in Google Chrome before 19.0.1084.46 does not properly restrict field values, which allows remote attackers to cause a denial of service (UCVE-2011-3085 · Computers, phones & browsers · Google · reported by MITREMedium 5
The Autofill feature in Google Chrome before 19.0.1084.46 does not properly restrict field values, which allows remote attackers to cause a denial of service (UI corruption) and possibly conduct spoofing attacks via vectors involving long values.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record code.google.com googlechromereleases.blogspot.com
May 8, 2012Microsoft .NET Framework 4 does not properly compare index values, which allows remote attackers to cause a denial of service (application hang) via crafted reqCVE-2012-0164 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5
Microsoft .NET Framework 4 does not properly compare index values, which allows remote attackers to cause a denial of service (application hang) via crafted requests to a Windows Presentation Foundation (WPF) application, aka ".NET Framework Index Comparison Vulnerability."
Product
.net Framework
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com docs.microsoft.com
Apr 13, 2012The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a CVE-2011-4883 · Other software · Atvise · reported by cret@cert.orgMedium 5
The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly validate values in HTTP requests, which allows remote attackers to cause a denial of service (resource consumption) via a crafted request.
Product
Webmi2ads
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record us-cert.gov us-cert.gov
Apr 13, 2012The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause CVE-2011-4881 · Other software · Atvise · reported by cret@cert.orgMedium 5
The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.
Product
Webmi2ads
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record us-cert.gov us-cert.gov
Apr 5, 2012GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set CVE-2012-2055 · Other software · Github · reported by MITREHigh 7.5
GitHub Enterprise before 20120304 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the public_key[user_id] value via a modified URL for the public-key update form, related to a "mass assignment" vulnerability.
Product
Github
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record homakov.blogspot.com lwn.net
Apr 5, 2012Redmine before 1.3.2 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set attributes inCVE-2012-2054 · Other software · Redmine · reported by MITREMedium 5
Redmine before 1.3.2 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set attributes in the (1) Comment, (2) Document, (3) IssueCategory, (4) MembersController, (5) Message, (6) News, (7) TimeEntry, (8) Version, (9) Wiki, (10) UserPreference, or (11) Board model via a modified URL, related to a "mass assignment" vulnerability, a different vulnerability than CVE-2012-0327.
Product
Redmine
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record redmine.org redmine.org
Apr 5, 2012Spree 0.2.0 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the Order state value CVE-2008-7310 · Other software · Spreecommerce · reported by MITREMedium 5
Spree 0.2.0 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the Order state value and bypass the intended payment step via a modified URL, related to a "mass assignment" vulnerability.
Product
Spree
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record railspikes.com spreecommerce.com
Apr 5, 2012Insoshi before 20080920 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the ForumPCVE-2008-7309 · Other software · Insoshi · reported by MITREMedium 5
Insoshi before 20080920 does not properly restrict the use of a hash to provide values for a model's attributes, which allows remote attackers to set the ForumPost user_id value via a modified URL, related to a "mass assignment" vulnerability.
Product
Insoshi
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.mhartl.com railspikes.com
Mar 28, 2012The resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12 overwrites cached server names and TTL values in NS records during the processing of a responsCVE-2012-1570 · Other software · Maradns · reported by Red HatMedium 4.3
The resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Product
Maradns
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record osvdb.org secunia.com
Mar 14, 2012Use-after-free vulnerability in the nsSMILTimeValueSpec::ConvertBetweenTimeContainer function in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESRCVE-2012-0457 · Computers, phones & browsers · Mozilla · reported by MITREHigh 9.3
Use-after-free vulnerability in the nsSMILTimeValueSpec::ConvertBetweenTimeContainer function in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 might allow remote attackers to execute arbitrary code via an SVG animation.
Product
Firefox
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 13, 2012Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, whiCVE-2012-0770 · Websites & servers · Adobe · reported by AdobeMedium 5
Adobe ColdFusion 8.0, 8.0.1, 9.0, and 9.0.1 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
Coldfusion
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record helpx.adobe.com osvdb.org
Feb 24, 2012Multiple integer overflows in Hancom Office 2010 SE 8.5.5 allow remote attackers to execute arbitrary code via large dimension values in a (1) JPG image to the CVE-2012-1206 · Other software · Hancom · reported by MITREHigh 9.3
Multiple integer overflows in Hancom Office 2010 SE 8.5.5 allow remote attackers to execute arbitrary code via large dimension values in a (1) JPG image to the ImportGR in the JPG image filter module (HncJpeg10.flt) or (2) PNG image to the PNG image filter module (HncPng10.flt), which triggers a heap-based buffer overflow.
Product
Hancom Office 2010 SE
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record osvdb.org osvdb.org
Feb 21, 2012RabidHamster R2/Extreme 1.65 and earlier uses a small search space of values for the PIN number, which allows remote attackers to obtain the PIN number via a brCVE-2012-1223 · Other software · Rabidhamster · reported by MITREMedium 5
RabidHamster R2/Extreme 1.65 and earlier uses a small search space of values for the PIN number, which allows remote attackers to obtain the PIN number via a brute force attack.
Product
R2/extreme
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record aluigi.org osvdb.org
Feb 17, 2012Integer overflow in the IDE_ACDStd.apl module for ACDSee 14.1 Build 137 allows remote attackers to execute arbitrary code via crafted "image dimension values" iCVE-2012-1197 · Other software · ACD Systems · reported by MITREHigh 9.3
Integer overflow in the IDE_ACDStd.apl module for ACDSee 14.1 Build 137 allows remote attackers to execute arbitrary code via crafted "image dimension values" in a BMP file, which triggers a heap-based buffer overflow.
Product
Acdsee
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record osvdb.org secunia.com
Feb 17, 2012The resolver in the DNS Server service in Microsoft Windows Server 2008 before R2 overwrites cached server names and TTL values in NS records during the processCVE-2012-1194 · Computers, phones & browsers · Microsoft · reported by MITREMedium 6.4
The resolver in the DNS Server service in Microsoft Windows Server 2008 before R2 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Product
Windows Server 2008
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record isc.org isc.org
Feb 17, 2012The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 overwrites cached server names and TTL values in NS records during the processing of a response to an CVE-2012-1193 · Other software · Powerdns · reported by MITREMedium 6.4
The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Product
Powerdns Recursor
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
Feb 17, 2012The resolver in Unbound before 1.4.11 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, whicCVE-2012-1192 · Other software · Unbound · reported by MITREMedium 6.4
The resolver in Unbound before 1.4.11 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
Product
Unbound
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record isc.org isc.org
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.
Full record and what to do →NVD record mail-archives.apache.org openwall.com
Feb 8, 2012AdaCore Ada Web Services (AWS) before 2.10.2 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, whCVE-2012-1035 · Other software · Adacore · reported by MITREMedium 5
AdaCore Ada Web Services (AWS) before 2.10.2 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
ADA Web Services
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com adacore.com
Feb 8, 2012The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a response to an A record queryCVE-2012-1033 · Other software · ISC · reported by MITREMedium 5
The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
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 marc.info osvdb.org
Feb 8, 2012OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers tCVE-2012-0839 · Other software · Inria · reported by Red HatMedium 5
OCaml 3.12.1 and earlier 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
Ocaml
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 openwall.com
Jan 23, 2012Skia, as used in Google Chrome before 16.0.912.77, does not perform all required initialization of values, which allows remote attackers to cause a denial of seCVE-2011-3927 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 7.5
Skia, as used in Google Chrome before 16.0.912.77, does not perform all required initialization of values, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record code.google.com googlechromereleases.blogspot.com
Jan 19, 2012IBM WebSphere Application Server (WAS) 6.0 through 6.0.2.43, 6.1 before 6.1.0.43, 7.0 before 7.0.0.23, and 8.0 before 8.0.0.3 computes hash values for form paraCVE-2012-0193 · Other software · IBM · reported by psirt@us.ibm.comMedium 5
IBM WebSphere Application Server (WAS) 6.0 through 6.0.2.43, 6.1 before 6.1.0.43, 7.0 before 7.0.0.23, and 8.0 before 8.0.0.3 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
Websphere Application Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record osvdb.org www-01.ibm.com
Jan 14, 2012The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check realm values,CVE-2011-5063 · Websites & servers · Apache · reported by MITREMedium 4.3
The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check realm values, which might allow remote attackers to bypass intended access restrictions by leveraging the availability of a protection space with weaker authentication or authorization requirements, a different vulnerability than CVE-2011-1184.
Product
Tomcat
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
Jan 14, 2012The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check qop values, wCVE-2011-5062 · Websites & servers · Apache · reported by MITREMedium 5
The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check qop values, which might allow remote attackers to bypass intended integrity-protection requirements via a qop=auth value, a different vulnerability than CVE-2011-1184.
Product
Tomcat
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
Jan 14, 2012GLib 2.31.8 and earlier, when the g_str_hash function is used, computes hash values without restricting the ability to trigger hash collisions predictably, whicCVE-2012-0039 · Other software · Gnome · reported by Red HatHigh 7.5
GLib 2.31.8 and earlier, when the g_str_hash function is used, 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. NOTE: this issue may be disputed by the vendor; the existence of the g_str_hash function is not a vulnerability in the library, because callers of g_hash_table_new and g_hash_table_new_full can specify an arbitrary hash function that is appropriate for the application.
Product
Glib
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugs.debian.org mail.gnome.org
Jan 7, 2012MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, whichCVE-2012-0024 · Other software · Maradns · reported by Red HatHigh 7.8
MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted queries with the Recursion Desired (RD) bit set.
Product
Maradns
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 openwall.com
Jan 7, 2012The authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, whiCVE-2011-5056 · Other software · Maradns · reported by MITRELow 2.1
The authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which might allow local users to cause a denial of service (CPU consumption) via crafted records in zone files, a different vulnerability than CVE-2012-0024.
Product
Maradns
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record samiam.org securitytracker.com
Jan 7, 2012MaraDNS 1.3.07.12 and 1.4.08 computes hash values for DNS data without properly restricting the ability to trigger hash collisions predictably, which allows remCVE-2011-5055 · Other software · Maradns · reported by MITREMedium 5
MaraDNS 1.3.07.12 and 1.4.08 computes hash values for DNS data without properly restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted queries with the Recursion Desired (RD) bit set. NOTE: this issue exists because of an incomplete fix for CVE-2012-0024.
Product
Maradns
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 openwall.com
Jan 5, 2012Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash cCVE-2011-4858 · Websites & servers · Apache · reported by MITREMedium 5
Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
Tomcat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mail-archives.apache.org marc.info
Dec 29, 2011Google V8 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to causCVE-2011-5037 · Computers, phones & browsers · Google · reported by MITREMedium 5
Google V8 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters, as demonstrated by attacks against Node.js.
Product
V8
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com kb.cert.org
Dec 29, 2011Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisionCVE-2011-5036 · Other software · Rack Project · reported by MITREMedium 5
Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
Rack
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com debian.org
Dec 29, 2011Apache Geronimo 2.2.1 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows CVE-2011-5034 · Websites & servers · Apache · reported by MITREHigh 7.8
Apache Geronimo 2.2.1 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters. NOTE: this might overlap CVE-2011-4461.
Product
Geronimo
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com secunia.com
Dec 29, 2011PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers CVE-2011-4885 · Websites & servers · PHP · reported by MITREMedium 5
PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
PHP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com h20000.www2.hp.com
Dec 29, 2011JRuby before 1.6.5.1 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to caCVE-2011-4838 · Other software · Jruby · reported by MITREMedium 5
JRuby before 1.6.5.1 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
Jruby
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com jruby.org
Dec 29, 2011Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent aCVE-2011-4815 · Other software · Ruby-lang · reported by MITREHigh 7.8
Ruby (aka CRuby) before 1.8.7-p357 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
Ruby
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com blade.nagaokaut.ac.jp
Dec 29, 2011Plone 4.1.3 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attCVE-2011-4462 · Other software · Plone · reported by MITREMedium 5
Plone 4.1.3 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
Plone
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com secunia.com
Dec 29, 2011Jetty 8.1.0.RC2 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remoteCVE-2011-4461 · Other software · Oracle · reported by MITREMedium 5.3
Jetty 8.1.0.RC2 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Product
SUN Storage Common Array Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com marc.info
Dec 22, 2011Tor before 0.2.2.34, when configured as a bridge, accepts the CREATE and CREATE_FAST values in the Command field of a cell within an OR connection that it initiCVE-2011-2769 · Other software · TOR · reported by MITREMedium 4.3
Tor before 0.2.2.34, when configured as a bridge, accepts the CREATE and CREATE_FAST values in the Command field of a cell within an OR connection that it initiated, which allows remote relays to enumerate bridges by using these values.
Product
TOR
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org blog.torproject.org
Dec 13, 2011Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file that leverages incorrect handling of values in memorCVE-2011-3411 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 9.3
Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file that leverages incorrect handling of values in memory, aka "Publisher Invalid Pointer Vulnerability."
Product
Publisher
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.cert.org securitytracker.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.