K12903841: Linux kernel vulnerabilities CVE-2015-4170, CVE-2015-6526, and CVE-2015-7837

Security Advisory Description CVE-2015-4170 Race condition in the ldsemcmpxchg function in drivers/tty/ttyldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service ldsemdownread and ldsemdownwrite deadlock by establishing a new tty thread during...

K65342329: Java vulnerabilities CVE-2016-0494, CVE-2016-0448, and CVE-2016-0402

Security Advisory Description CVE-2016-0494 Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66 and Java SE Embedded 8u65 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D...

K60352002: SNTP vulnerability CVE-2015-5219

Security Advisory Description SNTP processing would enter into an infinite loop when a crafted NTP packet was received. CVE-2015-5219 Impact An attacker may be able to cause a denial-of-service DoS to the system by crafting a special NTP packet. Security Advisory Status F5 Product Development has...

K000132266: BIND vulnerability CVE-2022-3094

Security Advisory Description Sending a flood of dynamic DNS updates may cause named to allocate large amounts of memory. This, in turn, may cause named to exit due to a lack of free memory. We are not aware of any cases where this has been exploited. Memory is allocated prior to the checking of...

SOL30403302 - ImageMagick vulnerabilities CVE-2015-8895 and CVE-2015-8896

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...

SOL35155453 - Multiple LibTIFF vulnerabilities

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...

SOL51663510 - Apache Tomcat vulnerability CVE-2016-5388

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...

SOL51079478 - Glibc vulnerability CVE-2015-8778

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...

SOL17516 - NTP vulnerability CVE-2015-7852

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...

SOL17457 - Linux kernel vulnerability CVE-2015-6252

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...

SOL16904 - OpenSSL ssleay_rand_byte(s) regression CVE-2015-3216

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...

SOL16840 - SSH vulnerability CVE-1999-1085

OpenSSH supports the use of the SSH1 protocol; however, it is not enabled in default configurations. SSH1 can only be enabled by manually editing the OpenSSH configuration file. Note: As of February 17, 2015, AskF5 Security Advisory articles include the Severity value. Security Advisory articles...

SOL16385 - Multiple MySQL vulnerabilities

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...

SOL16318 - OpenSSL vulnerability CVE-2015-0287

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 listed version is older than the version you are currently running, or if the table does not list any version...

SOL16355 - Multiple MySQL vulnerabilities

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...

SOL16365 - GNU C Library (glibc) vulnerability CVE-2014-9402

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 listed version is older than the version you are currently running, or if the table does not list any version...

SOL15732 - Linux kernel vulnerability CVE-2013-0311

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 listed version is older than the version you are currently running, or if the table does not list any version...

SOL15566 - Kerberos vulnerability CVE-2014-4345

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...

SOL15429 - Apache Tomcat vulnerability CVE-2014-0119

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, or does not list a version that is higher than the version you...

SOL15399 - Usermin remote vulnerability CVE-2014-3883

The vulnerability described in this article has been resolved, or does not affect any F5 products. There will be no further updates, unless new information is discovered...

SOL15405 - OpenSSL 0.9.8l vulnerability CVE-2009-4355

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...

SOL15322 - PHP vulnerability CVE-2014-0185

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...

SOL15172 - BIND vulnerability CVE-2010-3762

F5 Product Development has determined that these BIG-IP and Enterprise Manager versions use a vulnerable version of BIND. However, the vulnerable code is not used by default on these BIG-IP or Enterprise Manager systems. These products are only vulnerable if BIND was manually configured...

SOL8922 - Linux kernel vulnerability CVE-2007-3739

A flaw in the stack expansion when using the hugetlb kernel on a PowerPC system allows a local user to cause a denial of service. Information about this advisory is available at the following location: Note: This link takes you to a resource outside of AskF5, and it is possible that the informati...

SOL2593 - Buffer overflow in zlib - CAN-2003-0107

Note: Versions that are not listed in this Solution have not been evaluated for vulnerability to this security advisory. For information about F5 Networks' security policy regarding evaluating older and unsupported versions of F5 Networks products, refer to SOL4602: Overview of F5 Networks securi...

K000162749: PostgreSQL vulnerability CVE-2026-6638

Security Advisory Description SQL injection in PostgreSQL logical replication ALTER SUBSCRIPTION ... REFRESH PUBLICATION allows a subscriber table creator to execute arbitrary SQL with the subscription's publication-side credentials. The attack takes effect at the next REFRESH PUBLICATION. Within...

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...

K000150719: Multiple PHP vulnerabilities

Security Advisory Description CVE-2024-11235 In PHP versions 8.3. before 8.3.19 and 8.4. before 8.4.5, a code sequence involving set handler or ??= operator and exceptions can lead to a use-after-free vulnerability. If the third party can control the memory layout leading to this, for example by...

K000150484: Apache Tomcat vulnerability CVE-2025-24813

Security Advisory Description Path Equivalence: 'file . Name' Internal Dot leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through...

K000149074: ZeroMQ vulnerabilities CVE-2014-9721 and CVE-2021-20236

Security Advisory Description CVE-2014-9721 libzmq before 4.0.6 and 4.1.x before 4.1.1 allows remote attackers to conduct downgrade attacks and bypass ZMTP v3 protocol security mechanisms via a ZMTP v2 or earlier header. CVE-2021-20236 A flaw was found in the ZeroMQ server in versions before 4.3....

K000148895: Intel UEFI firmware vulnerabilities CVE-2023-2235, CVE-2023-23904, and CVE-2023-25546

Security Advisory Description CVE-2023-22351 Out-of-bounds write in UEFI firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2023-23904 NULL pointer dereference in the UEFI firmware for some IntelR Processors may allo...

K000148709: Multiple Intel Ethernet Controllers and Adapters vulnerabilities

Security Advisory Description CVE-2024-21806 Improper conditions check in Linux kernel mode driver for some IntelR Ethernet Network Controllers and Adapters E810 Series before version 28.3 may allow an authenticated user to potentially enable denial of service via local access. CVE-2024-21807...

K000148646: libarchive vulnerability CVE-2018-1000879

Security Advisory Description libarchive version commit 379867ecb330b3a952fb7bfa7bffb7bbd5547205 onwards release v3.3.0 onwards contains a CWE-476: NULL Pointer Dereference vulnerability in ACL parser - libarchive/archiveacl.c, archiveaclfromtextl that can result in Crash/DoS. This attack appear ...

K000141470: Apache Tomcat vulnerabilities CVE-2024-23672 and CVE-2024-24549

Security Advisory Description CVE-2024-23672 Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through...

K000139578: Node.js vulnerability CVE-2024-21896

Security Advisory Description The permission model protects itself against path traversal attacks by calling path.resolve on any paths given by the user. If the path is to be treated as a Buffer, the implementation uses Buffer.from to obtain a Buffer from the result of path.resolve. By...

K000132430: The BIG-IP system may fail to block HTTP Request Smuggling attacks

Security Advisory Description The BIG-IP system may fail to block non-RFC-compliant HTTP requests to the pool member, which may lead to an HTTP Request Smuggling attack. This issue occurs when all of the following conditions are met: A virtual server is associated with an HTTP profile. The BIG-IP...

K000138733: BIG-IP Next Central Manager SQL Injection vulnerability CVE-2024-26026

Security Advisory Description An SQL injection vulnerability exists in the BIG-IP Next Central Manager API URI. CVE-2024-26026 Impact An unauthenticated attacker can exploit this vulnerability to execute malicious SQL statements through the BIG-IP Next Central Manager API URI. This vulnerability...

K000139446: Oracle Java vulnerability CVE-2024-21005

Security Advisory Description Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JavaFX. Supported versions that are affected are Oracle Java SE: 8u401; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerabili...

K000139225: nghttp2 vulnerability CVE-2024-28182

Security Advisory Description nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes...

K000138866: Python Pillow vulnerability CVE-2023-50447

Security Advisory Description Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 which was about the expression parameter. CVE-2023-50447 Impact There is no impact; F5 products are not affected by...

K000138695: OpenSSL vulnerability CVE-2024-0727

Security Advisory Description Issue summary: Processing a maliciously formatted PKCS12 file may lead OpenSSL to crash leading to a potential Denial of Service attack Impact summary: Applications loading files in the PKCS12 format from untrusted sources might terminate abruptly. A file in PKCS12...

K000138641: cURL vulnerability CVE-2023-46219

Security Advisory Description When saving HSTS data to an excessively long file name, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use. CVE-2023-46219 Impact An attacker with a network position that allows the...

K000138426: glibc vulnerabilities CVE-2023-6246, CVE-2023-6779, and CVE-2023-6780

Security Advisory Description CVE-2023-6246 A heap-based buffer overflow was found in the vsysloginternal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set t...

K000133547: Python urllib3 vulnerability CVE-2020-26137

Security Advisory Description urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest. NOTE: this is similar to CVE-2020-26116. CVE-2020-26137 Impact An attacker may...

K000133432: Intel CPU vulnerability CVE-2022-21216

Security Advisory Description Insufficient granularity of access control in out-of-band management in some IntelR Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access. CVE-2022-21216 Impact This vulnerability...

K000132946: OpenSSL vulnerability CVE-2023-0215

Security Advisory Description The public API function BIOnewNDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to support the SMIME, CMS and PKCS7 streaming capabilities, but may also be called directly by end user applications. The...

K000132765: OpenSSL vulnerabilities CVE-2022-4203, CVE-2023-0216, CVE-2023-0217, and CVE-2023-0401

Security Advisory Description CVE-2022-4203 A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or...

K75532331: iRulesLX debug NodeJS vulnerability CVE-2019-6644

Security Advisory Description Similar to the issue identified in CVE-2018-12120, the BIG-IP system will bind a debug nodejs process to all interfaces when invoked. This may expose the process to unauthorized users if the plugin is left in debug mode and the port is accessible. CVE-2019-6644 Impac...

K54211024: OpenSSL vulnerability CVE-2016-6304

Security Advisory Description Multiple memory leaks in t1lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service memory consumption via large OCSP Status Request extensions. CVE-2016-6304 Impact A remote attacker can...

K42027747: BIG-IP SNMP vulnerability CVE-2018-15328

Security Advisory Description The passphrases for SNMPv3 users and trap destinations that are used for authentication and privacy are not handled by the BIG-IP system Secure Vault feature; they are written in the clear to the various configuration files. CVE-2018-15328 Note : The BIG-IP system...