K14317: OpenSSH J-PAKE vulnerability CVE-2010-4478

OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate. F5 products do not include J-PAKE in the OpenSSH programs a...

SOL15578 - MD5 Message-Digest Algorithm vulnerability CVE-2004-2761

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. To mitigate this...

K15111130: log4j 1.2.x vulnerability CVE-2020-9488

Security Advisory Description Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. CVE-2020-9488 Impact There is no...

K16021: PHP vulnerability CVE-2014-8142

Security Advisory Description Use-after-free vulnerability in the processnesteddata function in ext/standard/varunserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages imprope...

SOL30315990 - OpenVPN vulnerability CVE-2016-6329

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...

SOL15629 - Multiple GNU Bash vulnerabilities

CVE-2014-6271 GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the...

K53173544: Apache Tomcat vulnerability CVE-2017-12617

Security Advisory Description When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled e.g. via setting the readonly initialisation parameter of the Default servlet to false it was possible to upload a JSP file to the...

SOL15325 - OpenSSL vulnerability CVE-2014-0224

Client-side componentsProduct| Versions known to be vulnerable| Versions known to be not vulnerable| Vulnerable component or feature ---|---|---|--- BIG-IP LTM| 11.0.0 - 11.5.1 10.0.0 - 10.2.4| 12.0.0 11.6.0 11.5.1 HF3 11.5.0 HF4 11.2.1 HF15| Host-initiated SSL connections COMPAT SSL ciphers BIG-...

K16832: DNS vulnerability CVE-1999-0532

Security Advisory Description A DNS server allows zone transfers. CVE-1999-0532 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product Development has evaluated the currently supported releases for potential vulnerability. To determine i...

SOL51440224 - PCRE vulnerability CVE-2016-3191

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...

K85088617: Apache Tomcat vulnerability CVE-2017-12615

Security Advisory Description When running Apache Tomcat 7.0.0 to 7.0.79 on Windows with HTTP PUTs enabled e.g. via setting the readonly initialisation parameter of the Default to false it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be...

SOL9875 - BIG-IP management interface vulnerability CVE-2008-6474

The BIG-IP CLI and Web Management Interface are vulnerable to a remote code-injection because the application fails to properly sanitize user-supplied input. Exploiting this issue may allow an attacker to execute arbitrary code with the privileges of the user running the affected application...

K03179547: Multiple Java vulnerabilities CVE-2021-3517, CVE-2021-3522, CVE-2021-35550, CVE-2021-35556, CVE-2021-35559

Security Advisory Description CVE-2021-3517 There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an...

SOL14190 - TLS/DTLS 'Lucky 13' vulnerability CVE-2013-0169

Vulnerability Recommended Actions BIG-IP FirePass Enterprise Manager ARX BIG-IP The following section describes affected BIG-IP components and how to protect those components from potential exploit. Mitigating the exploit for the MGMT interface and the Configuration utility The BIG-IP Configurati...

SOL9528 - IPv6 Neighbor Discovery Protocol (NDP) vulnerability - CVE-2008-2476 - VU#472363

The IPv6 Neighbor Discovery Protocol NDP implementation does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service loss of connectivity or read private network traffic by way of a spoofed message that modifies the Forward Information Ba...

K66289873: Apache Tomcat vulnerability CVE-2019-17569

Security Advisory Description The refactoring present in Apache Tomcat 9.0.28 to 9.0.30, 8.5.48 to 8.5.50 and 7.0.98 to 7.0.99 introduced a regression. The result of the regression was that invalid Transfer-Encoding headers were incorrectly processed leading to a possibility of HTTP Request...

SOL15877 - Apache vulnerability CVE-2013-1862

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...

K23421535: Expat vulnerabilities CVE-2022-22822, CVE-2022-22823, and CVE-2022-22824

Security Advisory Description CVE-2022-22822 addBinding in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow. CVE-2022-22823 buildmodel in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow. CVE-2022-22824 defineAttribute in xmlparse.c in Expat aka libexpat...

PHP vulnerabilities CVE-2017-9226 and CVE-2017-7890

F5 Product Development has evaluated the currently supported releases for potential vulnerability. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the...

K42795243: Apache Xalan Java Library vulnerability CVE-2022-34169

Security Advisory Description The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. The Apache Xalan Jav...

SOL14317 - OpenSSH J-PAKE vulnerability CVE-2010-4478

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...

K000140222: OpenSSH server vulnerability CVE-2024-6387

Security Advisory Description A security regression CVE-2006-5051 was discovered in OpenSSH's server sshd. There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a se...

SOL15260 - Apache Struts vulnerability CVE-2014-0094

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...

SOL8919 - Linux kernel vulnerability CVE-2007-2878

A flaw in the VFAT compat ioctls on a 64-bit system allows a local user to cause a denial of service. Information about this advisory is available at the following location:...

K43570545: OpenSSL vulnerability CVE-2016-7055

Security Advisory Description There is a carry propagating bug in the Broadwell-specific Montgomery multiplication procedure in OpenSSL 1.0.2 and 1.1.0 before 1.1.0c that handles input lengths divisible by, but longer than 256 bits. Analysis suggests that attacks against RSA, DSA and DH private...

K62532311: jQuery vulnerability CVE-2012-6708

Security Advisory Description jQuery before 1.9.0 is vulnerable to Cross-site Scripting XSS attacks. The jQuerystrInput function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the ' Identified L...

SOL15882 - TLS1.x padding vulnerability CVE-2014-8730

2 If you are planning to upgrade to BIG-IP APM 11.4.1 HF6 or 11.5.1 HF6 to mitigate this issue, you should instead upgrade to 11.4.1 HF7 or 11.5.1 HF7 to avoid an issue specific to BIG-IP APM. For more information, refer to SOL15914: The TMM process may restart and produce a core file after...

SOL20911042 - OpenSSH vulnerability CVE-2015-8325

This previously described configuration is not the default configuration, and is a very unlikely sshd configuration on Red Hat Enterprise Linux. Note the following: The default sshd configuration uses UseLogin=no. In Red Hat Enterprise Linux 6 and 7, configurations with UseLogin=yes do not work i...

K14054: CRIME vulnerability via TLS 1.2 protocol CVE-2012-4929

Security Advisory Description The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data. This allows man-in-the-middle attackers to obtain plain text HTTP headers by...

SOL16136 - OpenSSL vulnerability CVE-2014-8275

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...

K25206238: Apache Commons FileUpload vulnerability CVE-2016-1000031

Security Advisory Description Apache Commons FileUpload before 1.3.3 DiskFileItem File Manipulation Remote Code Execution CVE-2016-1000031 Impact Remote attackers can run arbitrary code on the vulnerable device. Security Advisory Status F5 Product Development has assigned CPF-24841, CPF-24842, an...

K15578: MD5 Message-Digest Algorithm vulnerability CVE-2004-2761

Security Advisory Description The MD5 Message-Digest Algorithm is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of MD5 in the signature algorithm of an X.509 certificate. CVE-2004-2761 Impact A...

K67213091: Zlib vulnerability CVE-2022-37434

Security Advisory Description zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but ma...

SOL14428 - MySQL vulnerability CVE-2012-2122

Recommended action None Supplemental Information The previous link will take you to a resource outside of AskF5, and it is possible that the document may be removed without our knowledge. SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view...

SOL10509 - Sockstress DoS tool vulnerability CVE-2008-4609

Sockstress DoS tool CVE-2008-4609. The TCP implementation in 1 Linux, 2 platforms based on BSD Unix, 3 Microsoft Windows, 4 Cisco products, and probably other operating systems allows remote attackers to cause a denial of service connection queue exhaustion via multiple vectors that manipulate...

K95208524: jQuery vulnerability CVE-2016-7103

Security Advisory Description Cross-site scripting XSS vulnerability in jQuery UI before 1.12.0 might allow remote attackers to inject arbitrary web script or HTML via the closeText parameter of the dialog function. CVE-2016-7103 Impact This vulnerability allows a remote attacker to perform an...

K25126370: Apache HTTPD vulnerability CVE-2019-10098

Security Advisory Description In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL. CVE-2019-10098 Impact An attacker can abuse thi...

SOL16021 - PHP vulnerability CVE-2014-8142

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...

K50116122: Apache Tomcat vulnerability CVE-2016-6816

Security Advisory Description The code in Apache Tomcat 9.0.0.M1 to 9.0.0.M11, 8.5.0 to 8.5.6, 8.0.0.RC1 to 8.0.38, 7.0.0 to 7.0.72, and 6.0.0 to 6.0.47 that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the...

SOL73112451 - Oracle Java SE vulnerability CVE-2016-3427

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...

K30442259: Apache HTTPD vulnerability CVE-2019-10092

Security Advisory Description In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the modproxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable whe...

K16840: SSH vulnerability CVE-1999-1085

Security Advisory Description Description SSH 1.2.25, 1.2.23, and other versions, when used in in CBC Cipher Block Chaining or CFB Cipher Feedback 64 bits modes, allows remote attackers to insert arbitrary data into an existing stream between an SSH client and server by using a known plaintext...

K67090077: Apache HTTP Server vulnerability CVE-2022-22720

Security Advisory Description Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling. CVE-2022-22720 Impact Any authenticated user may exploit this vulnerability and cause a...

K000139377: OpenJDK vulnerabilities CVE-2024-21011, CVE-2024-21012, CVE-2024-21068, CVE-2024-21085, and CVE-2024-21094

Security Advisory Description CVE-2024-21011 Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Hotspot. Supported versions that are affected are Oracle Java SE: 8u401, 8u401-perf, 11.0.22, 17.0.10, 21.0.2, 22; Oracl...

K45474286: Apache Struts Freemarker Remote Code Execution vulnerability CVE-2017-12611

Security Advisory Description In Apache Struts 2.0.1 through 2.3.33 and 2.5 through 2.5.10, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack. CVE-2017-12611 Impact There is no impact; F5 products are not affected by this vulnerability...

K4441: BSD telnet vulnerabilities CAN-2005-0468 and CAN-2005-0469

Security Advisory Description Note: Versions that are not listed in this article 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 F5...

K17448: OpenSSH vulnerability CVE-2001-1473

Security Advisory Description The SSH-1 protocol allows remote servers to conduct man-in-the-middle attacks and replay a client challenge response to a target server by creating a Session ID that matches the Session ID of the target, but which uses a public key pair that is weaker than the target...

K89621551: OpenSSH vulnerability CVE-2017-15906

Security Advisory Description The processopen function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files. CVE-2017-15906 Impact BIG-IP, BIG-IQ, F5 iWorkflow, Enterprise Manager, LineRate, and ARX...

K31781390: January 2019 OpenSSH security vulnerabilities

Security Advisory Description In January 2019, a security researcher announced the discovery of the following OpenSSH SCP client vulnerabilities: CVE-2018-20685 OpenSSH: Improper check in scp.c:sink allows malicious servers to bypass access restrictions in scp client CVE-2019-6109 OpenSSH: Missin...

K88125023: Linux kernel vulnerabilities CVE-2019-16921, CVE-2019-18683, CVE-2019-18805

Security Advisory Description CVE-2019-16921 In the Linux kernel before 4.17, hnsroceallocucontext in drivers/infiniband/hw/hns/hnsrocemain.c does not initialize the resp data structure, which might allow attackers to obtain sensitive information from kernel stack memory, aka CID-df7e40425813...