SOL16764 - PHP vulnerability CVE-2015-4022

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...

SOL16531 - Linux kernel vulnerability CVE-2014-4027

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...

SOL15967 - glibc and eglibc vulnerability CVE-2011-2702

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...

SOL15792 - Path MTU discovery vulnerability CVE-2004-1060

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...

SOL15785 - Kerberos vulnerability CVE-2013-6800

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 table does not list any version in the column, then no upgrade candidate currently exists...

SOL15342 - OpenSSL vulnerability CVE-2014-3470

The ssl3sendclientkeyexchange function in s3clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service NULL pointer dereference and client crash by triggering a NULL certificate...

SOL14261 - OpenSSL OCSP vulnerability CVE-2013-0166

Recommended action 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 Common Vulnerabilities and Exposures CVE-2013-0166 Note: The previous link takes you to a resource outside of...

SOL14201 - BIND denial-of-service attack CVE-2012-5166/CVE-2012-4244

Recommended Action To eliminate this vulnerability, upgrade to a version that is listed in the Versions known to be not vulnerable column in the previous table. To mitigate this vulnerability, you can disable recursion of the DNS server. To do so, perform the following procedure: Impact of action...

SOL11533 - OpenSSL vulnerability CVE-2010-0740

The ssl3getrecord function in ssl/s3pkt.c in OpenSSL 0.9.8f through 0.9.8m allows remote attackers to cause a denial of service crash via a malformed record in a TLS connection that triggers a NULL pointer de-reference, related to the minor version number. Information about this advisory is...

SOL9990 - icclib vulnerabilities CVE-2009-0583 and CVE-2009-0584

Description Multiple integer overflow flaws which could lead to heap-based buffer overflows, as well as multiple insufficient input validation flaws, were found in Ghostscript's International Color Consortium Format library icclib. Using specially-crafted ICC profiles, an attacker could create a...

SOL8186 - Cross-site scripting vulnerability in Apache mod_imap CVE-2007-5000

F5 Product Development has determined the likelihood of exploitation is low for the cross-site scripting XSS vulnerability disclosed in CVE-2007-5000. Exploiting this vulnerability would require an administrator of an F5 device to interact with a web page crafted by an attacker. Possible attacks...

SOL8171 - Linux kernel IA32 System Call vulnerability - CVE-2007-4573

Vulnerability description This security advisory describes a vulnerability in the Linux kernel which may allow local users to gain elevated privileges using the IA32 system call emulation functionality on 64-bit platforms. Information about this advisory is available at the following location:...

SOL8106 - OpenSSL SSL_get_shared_ciphers vulnerability CVE-2007-5135

F5 Product Development has determined that the BIG-IP and Enterprise Manager products use a vulnerable version of OpenSSL; however, the vulnerable code is not used in either TMM or in Apache on the BIG-IP system. The vulnerability is considered to be a local vulnerability and cannot be exploited...

SOL7827 - tcpdump 3.9.6 vulnerability CVE-2007-3798

For information about this advisory, refer to the Common Vulnerabilities and Exposures website at the following location:...

SOL7005 - Overview of MNIN/NNL-Labs Advisory

Future release Obtaining and installing hotfixes F5 recommends you apply the following hotfixes for your specific FirePass version to address the issues presented in these security advisories: Product | Version | Hotfix ---|---|--- FirePass | 6.0.0 | HF-600-8 or later cumulative hotfix FirePass |...

K000161601: Apache Tomcat vulnerability CVE-2026-34486

Security Advisory Description Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are recommended to upgrade to version 11.0.21,...

K000159034: BIG-IP HTTP/2 vulnerability CVE-2026-42409

Security Advisory Description When an HTTP/2 profile and an iRule containing the HTTP::redirect or HTTP::respond command are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM process to terminate. CVE-2026-42409 Impact Traffic is disrupted while...

K000151008: Quarterly Security Notification (May 2025)

Security Advisory Description On May 7, 2025, F5 announced the following security issues. This document is intended to serve as an overview of these vulnerabilities to help determine the impact to your F5 devices. You can find the details of each issue in the associated articles. You can watch th...

K000141302: Quarterly Security Notification (October 2024)

Security Advisory Description On October 16, 2024, F5 announced the following security issues. This document is intended to serve as an overview of these vulnerabilities to help determine the impact to your F5 devices. You can find the details of each issue in the associated articles. You can wat...

K000140529: NGINX ngx_http_mp4_module vulnerability CVE-2024-7347

Security Advisory Description NGINX Open Source and NGINX Plus have a vulnerability in the ngxhttpmp4module, which might allow an attacker to over-read NGINX worker memory resulting in its termination, using a specially crafted mp4 file. The issue only affects NGINX if it is built with the...

K000140602: BIND vulnerability CVE-2024-4076

Security Advisory Description Client queries that trigger serving stale data and that also require lookups in local authoritative zone data may result in an assertion failure. This issue affects BIND 9 versions 9.16.13 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.11.33-S1...

K000139682: Speculative race conditions vulnerability CVE-2024-2193

Security Advisory Description A Speculative Race Condition SRC vulnerability that impacts modern CPU architectures supporting speculative execution related to Spectre V1 has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using ra...

K000139652: Intel CPU vulnerability CVE-2023-23583

Security Advisory Description Sequence of processor instructions leads to unexpected behavior for some IntelR Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access. CVE-2023-23583 Impact Thi...

K000139615: Node.js vulnerability CVE-2024-27982

Security Advisory Description The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly,...

K000139594: libxml2 vulnerability CVE-2022-40304

Security Advisory Description An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked. CVE-2022-40304. Impact This vulnerability allows a remot...

K000138991: BIND vulnerability CVE-2023-6516

Security Advisory Description To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up the database. It uses several methods, including some that are asynchronous: a small chunk of memory pointing to the cache element that can be cleaned up is...

K000138057: mod_ssl vulnerabilities CVE-2002-1157 and CVE-2002-0653

Security Advisory Description CVE-2002-1157 Cross-site scripting vulnerability in the modssl Apache module 2.8.9 and earlier, when UseCanonicalName is off and wildcard DNS is enabled, allows remote attackers to execute script as other web site visitors, via the server name in an HTTPS response on...

K000137926: Apache Tomcat vulnerability CVE-2023-46589

Security Advisory Description Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded...

K000137864: Squid vulnerabilities CVE-2023-46846, CVE-2023-46847, CVE-2023-46848

Security Advisory Description CVE-2023-46846 SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems. CVE-2023-46847 Squid is vulnerable to a Denial of Service,...

K000137365: BIG-IP Configuration utility authenticated SQL injection vulnerability CVE-2023-46748

Security Advisory Description An authenticated SQL injection vulnerability exists in the BIG-IP Configuration utility. CVE-2023-46748 Impact This vulnerability may allow an authenticated attacker with network access to the Configuration utility through the BIG-IP management port and/or self IP...

K000137204: Intel BIOS vulnerability CVE-2022-43505

Security Advisory Description Insufficient control flow management in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable denial of service via local access. CVE-2022-43505 Impact This vulnerability may allow a privileged user to potentially enable...

K000135627: Oracle MySQL vulnerability CVE-2023-22057

Security Advisory Description Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Replication. Supported versions that are affected are 8.0.33 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to...

K000134475: Multiple MySQL vulnerabilities

Security Advisory Description CVE-2023-21911 Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 8.0.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to...

K000133673: Bootstrap vulnerability CVE-2016-10735

Security Advisory Description In Bootstrap 3.x before 3.4.0 and 4.x-beta before 4.0.0-beta.2, XSS is possible in the data-target attribute, a different vulnerability than CVE-2018-14041. CVE-2016-10735 Impact An attacker may exploit this vulnerability to perform a cross-site scripting XSS attack...

K14919: Socat vulnerabilities CVE-2010-2799, CVE-2012-0219, and CVE-2013-3571

Security Advisory Description CVE-2010-2799 Stack-based buffer overflow in the nestlex function in nestlex.c in Socat 1.5.0.0 through 1.7.1.2 and 2.0.0-b1 through 2.0.0-b3, when bidirectional data relay is enabled, allows context-dependent attackers to execute arbitrary code via long command-line...

K42219132: OpenSSL vulnerability CVE-2016-6309

Security Advisory Description statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service use-after-free or possibly execute arbitrary code via a crafted TLS session. CVE-2016-6309 Impact There is no...

K24322529: libxml2 vulnerabilities CVE-2016-4447 and CVE-2016-4449

Security Advisory Description CVE-2016-4447 The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service heap-based buffer underread and application crash via a crafted file, involving xmlParseName. CVE-2016-4449 XML external...

K15883: Net-SNMP vulnerability CVE-2012-2141

Security Advisory Description Array index error in the handlensExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service out-of-bounds read and snmpd crash via an SNMP GET request for an entry not in the extension...

K42842401: MySQL vulnerabilities CVE-2018-3145, CVE-2018-3155, CVE-2018-3156, CVE-2018-3161, and CVE-2018-3162

Security Advisory Description CVE-2018-3145 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Parser. Supported versions that are affected are 8.0.12 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protoco...

K02694732: BIG-IP Advanced WAF and ASM bd vulnerability CVE-2022-41691

Security Advisory Description When an F5 BIG-IP Advanced WAF or ASM security policy is configured on a virtual server, undisclosed requests can cause the bd process to terminate. CVE-2022-41691 Impact Traffic is disrupted while the bd process restarts. This vulnerability allows a remote...

K49033153: Apache Syncope vulnerabilities CVE-2018-1321 and CVE-2018-1322

Security Advisory Description CVE-2018-1321 An administrator with report and template entitlements in Apache Syncope 1.2.x before 1.2.11, 2.0.x before 2.0.8, and unsupported releases 1.0.x and 1.1.x which may be also affected, can use XSL Transformations XSLT to perform malicious operations,...

K02254805: InfiniBand vulnerability in the Linux kernel CVE-2016-4565

Security Advisory Description The InfiniBand aka IB stack in the Linux kernel before 4.5.3 incorrectly relies on the write system call, which allows local users to cause a denial of service kernel memory write operation or possibly have unspecified other impact via a uAPI interface. CVE-2016-4565...

K00947806: Linux kernel vulnerability CVE-2019-3846

Security Advisory Description A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network. CVE-2019-3846 Impact There is no impact; F5 products are not affected by this vulnerability...

K93472064: Linux kernel vulnerability CVE-2017-12190

Security Advisory Description The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bioaddpcpage function merges them into one, but the page...

K17199: Linux kernel vulnerability CVE-2014-3690

Security Advisory Description arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or cause a denial of...

K94730263: Linux kernel vulnerability CVE-2017-17450

Security Advisory Description net/netfilter/xtosf.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for addcallback and removecallback operations, which allows local users to bypass intended access restrictions because the xtosffingers data structure is shared acros...

K15313: Java SE vulnerabilities CVE-2014-0456, CVE-2014-0457, and CVE-2014-2421

Security Advisory Description CVE-2014-0456 Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Hotspot. CVE-2014-0457 Unspecified vulnerability in...

K15432: Apache Tomcat vulnerability CVE-2014-0099

Security Advisory Description Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Lengt...

K53316849: Java vulnerability CVE-2013-5802

Security Advisory Description Unspecified vulnerability in Oracle Java SE 7u40 and earlier, Java SE 6u60 and earlier, Java SE 5.0u51 and earlier, JRockit R28.2.8 and earlier, JRockit R27.7.6 and earlier, and Java SE Embedded 7u40 and earlier allows remote attackers to affect confidentiality,...

K22040951: systemd-journald vulnerability CVE-2019-3815

Security Advisory Description A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatchmessagereal in journald-server.c does not free the memory allocated by setiovecfieldfree to store the CMDLINE= entry. A local attacker may use this...