K30552262: GhostScript vulnerabilities CVE-2013-5653, CVE-2016-7977, CVE-2016-7979, and CVE-2016-8602

Security Advisory Description CVE-2013-5653 The getenv and filenameforall functions in Ghostscript 9.10 ignore the "-dSAFER" argument, which allows remote attackers to read data via a crafted postscript file. CVE-2016-7977 Ghostscript before 9.21 might allow remote attackers to bypass the SAFER...

K15493: OpenSSH vulnerability CVE-2006-5229

Security Advisory Description OpenSSH portable 4.1 on SUSE Linux, and possibly other platforms and versions, and possibly under limited configurations, allows remote attackers to determine valid usernames via timing discrepancies in which responses take longer for valid usernames than invalid one...

K30500703: TMUI vulnerability CVE-2018-5511

Security Advisory Description When authenticated administrative users run commands in the Traffic Management User Interface TMUI, also referred to as the BIG-IP Configuration utility, restrictions on allowed commands may not be enforced. CVE-2018-5511 Impact This vulnerability allows a privilege...

K8420: ClamAV buffer overflow vulnerabilities - CVE-2007-6335, CVE-2007-6336

Security Advisory Description Note : Versions that are not listed in this Solution have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the ...

K16878: PAM vulnerabilities CVE-2011-3148 and CVE-2011-3149

Security Advisory Description Description CVE-2011-3148 Stack-based buffer overflow in the assembleline function in modules/pamenv/pamenv.c in Linux-PAM aka pam before 1.1.5 allows local users to cause a denial of service crash and possibly execute arbitrary code via a long string of white spaces...

K23822215: glibc calloc vulnerability CVE-2015-5229

Security Advisory Description The calloc function in the glibc package in Red Hat Enterprise Linux RHEL 6.7 and 7.2 does not properly initialize memory areas, which might allow context-dependent attackers to cause a denial of service hang or crash via unspecified vectors. CVE-2015-5229 Impact Thi...

K40131068: GnuPG vulnerability CVE-2013-4402

Security Advisory Description The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service infinite recursion via a crafted OpenPGP message. CVE-2013-4402 Impact A remote attacker may exploit this flaw by way of a specially...

K17121: Linux network subsystem vulnerabilities CVE-2014-8160, CVE-2014-8172, CVE-2014-8173, CVE-2014-9428, CVE-2014-9644, CVE-2015-0274, and CVE-2015-2041

Security Advisory Description CVE-2014-8160 net/netfilter/nfconntrackprotogeneric.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...

K15967: glibc and eglibc vulnerability CVE-2011-2702

Security Advisory Description Integer signedness error in Glibc before 2.13 and eglibc before 2.13, when using Supplemental Streaming SIMD Extensions 3 SSSE3 optimization, allows context-dependent attackers to execute arbitrary code via a negative length parameter to 1 memcpy-ssse3-rep.S, 2...

K16715: Multiple LibTIFF vulnerabilities

Security Advisory Description CVE-2013-1960 Heap-based buffer overflow in the t2pprocessjpegstrip function in tiff2pdf in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted TIFF image file. CVE-2013-1961 Stack-bas...

K04327111: Linux kernel vulnerability CVE-2019-3896

Security Advisory Description A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS. CVE-2019-3896 Impact Traffix SDC An attacker may cause...

K71489519: Wireshark vulnerability CVE-2015-4652

Security Advisory Description epan/dissectors/packet-gsmadtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service application crash via a crafted packet, related to the deemergnumlist...

K82679059: BIG-IP APM SSO vulnerability CVE-2016-3686

Security Advisory Description Cleartext SessionID is visible in URL query parameters under some conditions. CVE-2016-3686 Impact There is a theoretical risk that a user could obtain unauthorized access to the system, causing a security breach. Security Advisory Status F5 Product Development has...

K86533083: BIND vulnerability CVE-2015-8705

Security Advisory Description buffer.c in named in ISC BIND 9.10.x before 9.10.3-P3, when debug logging is enabled, allows remote attackers to cause a denial of service REQUIRE assertion failure and daemon exit, or daemon crash or possibly have unspecified other impact via 1 OPT data or 2 an ECS...

K06288381: NTP vulnerabilities CVE-2015-7977 and CVE-2015-7978

Security Advisory Description CVE-2015-7977 ntpd in NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service NULL pointer dereference via a ntpdc reslist command. CVE-2015-7978 NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a...

K30673534: BIND vulnerability CVE-2015-8461

Security Advisory Description Beginning with the September 2015 maintenance releases 9.9.8 and 9.10.3, an error was introduced into BIND 9 which can cause a server to exit after encountering an INSIST assertion failure in resolver.c. CVE-2015-8461 Impact There is no impact; F5 products are not...

K000130546: Gzip vulnerability CVE-2022-1271

Security Advisory Description An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs d...

SOL11091514 - MySQL vulnerability CVE-2016-5626

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL26430555 - MySQL vulnerability CVE-2016-5625

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL31542650 - PHP and libGD vulnerability CVE-2016-7568

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL45816067 - bzip2 vulnerability CVE-2016-3189

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL77323091 - Objective Systems ASN1C Compiler vulnerability CVE-2016-5080

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL04054286 - Linux kernel TCP vulnerability CVE-2016-2070

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL05125306 - glibc vulnerability CVE-2016-1234

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL92800352 - NTP vulnerability CVE-2016-4953

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL00265182 - Custom monitor privilege escalation vulnerability CVE-2016-5020

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL35424631 - OpenSSH vulnerability CVE-2016-1907

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL21632201 - Linux kernel vulnerability CVE-2011-5321

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL17529 - NTP vulnerability CVE-2015-7703

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

SOL17267 - XSS vulnerability in Apache CVE-2002-0840

Note: As of February 17, 2015, AskF5 Security Advisory articles include the Severity value. Security Advisory articles published before this date do not list a Severity value. Recommended Action None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL995...

SOL16831 - BSD regex library vulnerability CVE-2015-2305

Note: As of February 17, 2015, AskF5 Security Advisory articles include the Severity value. Security Advisory articles published before this date do not list a Severity value. Recommended Action None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL995...

SOL16686 - Point-to-Point Protocol (PPP) vulnerability CVE-2015-3310

Vulnerability Recommended Actions If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the listed version is older than the version you are currently running, or if the table does not...

SOL16383 - Linux RPM vulnerability CVE-2013-6435

Vulnerability Recommended Actions If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the listed version is older than the version you are currently running, or if the table does not...

SOL15797 - Linux kernel vulnerability CVE-2012-4461

Recommended Action If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the table does not list any version in the column, then no upgrade candidate currently exists. Supplemental...

SOL15541 - OpenSSL vulnerability CVE-2014-3509

Recommended Action None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5 critical issue...

SOL15478 - PHP vulnerability CVE-2012-2386

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents. SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

SOL14316 - BIND vulnerability CVE-2012-3817

Vulnerability Recommended Actions To eliminate this vulnerability, upgrade to a version that is listed in the Versions known to be not vulnerable column in the previous table. Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS...

SOL12953 - A Cross-Site Scripting (XSS) vulnerability exists in the BIG-IP ASM Web Scraping feature

To determine if the BIG-IP ASM configuration contains any vulnerable security policies, check whether the policies configured on the system have the Web Scraping feature set to Block. To do so, open the Configuration utility and navigate to Application Security Policy List policyname Blocking...

SOL7983 - ClamAV NULL dereference vulnerability - CVE-2007-4510

The FirePass controller can be configured to provide anti-virus scanning of files uploaded through Portal Access through the ClamAV open source software. Scanning is configured on the Antivirus tab of the Portal Access Content Inspection page, through the Enable Standalone virus Scanner option...

SOL2104 - Buffer read overflow in DNS resolver libraries - CAN-2002-1146

Information about this vulnerability can be found at the following location: Note: This link takes you to a resource outside of AskF5, and it is possible that the information may be removed without our knowledge...

SOL6075 - Cross-Site Scripting Vulnerability - Secunia Advisory SA19337

For information about the vulnerability described in this security advisory, refer to the following website locations: http://www.securityfocus.com/archive/1/428318/30/0/threaded http://secunia.com/advisories/19337/ http://www.frsirt.com/english/advisories/2006/1036 These vulnerabilities can lead...

SOL1618 - Multiple SNMP vulnerabilities CA-2002-03

Information about this advisory is available at the following location:...

K000162764: WordPress Crumber (Elementor Plugin) vulnerability CVE-2025-66143

Security Advisory Description Missing Authorization vulnerability in merkulove Crumber crumber-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Crumber: from n/a through = 1.0.10. CVE-2025-66143 Impact There is no impact; F5 products are not...

K000162037: Golang vulnerability CVE-2025-58186

Security Advisory Description Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory...

K000161517: Intel UEFI firmware vulnerability CVE-2025-20105

Security Advisory Description Improper input validation in some UEFI firmware SMM module for the IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable local code execution. This result may...

K000161019: NGINX ngx_http_rewrite_module vulnerability CVE-2026-42945

Security Advisory Description NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when the "rewrite" directive with a query string is followed in the same location by the "if" or "set" directive with an unnamed Perl-Compatible Regula...

K000160876: Appliance mode iControl REST vulnerability CVE-2026-42930

Security Advisory Description When running in Appliance mode, an authenticated attacker assigned the Administrator role may be able to bypass Appliance mode restrictions on a BIG-IP system. CVE-2026-42930 Impact An authenticated attacker with local system access and the Administrator role may be...

K000148931: Linux kernel vulnerability CVE-2024-26923

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: afunix: Fix garbage collector racing against connect Garbage collector does not take into account the risk of embryo getting enqueued during the garbage collection. If such embryo has a peer that...

K000148378: Kerberos vulnerability CVE-2024-26461

Security Advisory Description Kerberos 5 aka krb5 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c. CVE-2024-26461 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product Development has evaluated the...

K000141253: Python vulnerability CVE-2024-22195

Security Advisory Description Jinja is an extensible templating engine. Special placeholders in the template allow writing code similar to Python syntax. It is possible to inject arbitrary HTML attributes into the rendered HTML template, potentially leading to Cross-Site Scripting XSS. The Jinja...