K43339432: Linux kernel vulnerability CVE-2017-17449

Security Advisory Description The netlinkdelivertapskb function in net/netlink/afnetlink.c in the Linux kernel through 4.14.4, when CONFIGNLMON is enabled, does not restrict observations of Netlink messages to a single net namespace, which allows local users to obtain sensitive information by...

K32485746: OpenSSH vulnerability CVE-2016-10708

Security Advisory Description sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c. CVE-2016-10708 Impact This vulnerability...

K21317311: F5 BIG-IP Guided Configuration XSS vulnerability CVE-2022-27230

Security Advisory Description A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of F5 BIG-IP Guided Configuration that allows an attacker to execute JavaScript in the context of the currently logged-in user. CVE-2022-27230 Impact An attacker may exploit this...

K70275209: BIG-IP HTTP profile vulnerability CVE-2020-5857

Security Advisory Description Undisclosed HTTP behavior may lead to a denial of service. CVE-2020-5857 Impact This vulnerability impacts the BIG-IP data plane virtual servers with HTTP profiles. A BIG-IP module that has a virtual server with an associated HTTP profile and is processing traffic is...

K17839423: PHP vulnerability CVE-2021-21703

Security Advisory Description In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to...

K55245232: GNU glibc vulnerability CVE-2014-9984

Security Advisory Description nscd in the GNU C Library aka glibc or libc6 before version 2.20 does not correctly compute the size of an internal buffer when processing netgroup requests, possibly leading to an nscd daemon crash or code execution as the user running nscd. CVE-2014-9984 Impact The...

K08510472: BIG-IP TMUI vulnerability CVE-2022-28695

Security Advisory Description An authenticated attacker with high privileges can upload a maliciously crafted file to the BIG-IP AFM Configuration utility, which allows an attacker to run arbitrary commands. CVE-2022-28695 Impact This vulnerability may allow an authenticated high-privilege attack...

K17269881: Intel MCE vulnerability CVE-2018-12207

Security Advisory Description Improper invalidation for page table updates by a virtual guest operating system for multiple IntelR Processors may allow an authenticated user to potentially enable denial of service of the host system via local access. CVE-2018-12207 Impact A privileged guest user...

K35040315: glibc vulnerability CVE-2016-10739

Security Advisory Description In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a...

K93600123: OpenSSL vulnerability CVE-2016-2107

Security Advisory Description The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC...

K91229003: Side-channel processor vulnerabilities CVE-2017-5715, CVE-2017-5753, and CVE-2017-5754

Security Advisory Description The following three side-channel attacks were publicly disclosed on January 3, 2018: CVE-2017-5715 Spectre-BTB previously known as Spectre Variant 2 Branch target injection Systems with microprocessors utilizing speculative execution and indirect branch prediction ma...

K08402414: BIG-IP ASM and Advanced WAF REST API endpoint vulnerability CVE-2022-23026

Security Advisory Description An authenticated user with low privileges, such as a guest, can upload data using an undisclosed REST endpoint causing an increase in disk resource utilization. CVE-2022-23026 Impact An authenticated user with low privileges, such as a guest, may exploit this...

SOL54211024 - OpenSSL vulnerability CVE-2016-6304

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...

SOL16794 - CUPS vulnerabilities CVE-2015-1158 / CVE-2015-1159

CVE-2015-1158 A string reference count bug was found in cupsd, causing premature freeing of string objects. An attacker can submit a malicious print job that exploits this flaw to dismantle ACLs protecting privileged operations, allowing a replacement configuration file to be uploaded, which in...

SOL16135 - OpenSSL vulnerability CVE-2015-0205

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...

SOL6881 - SSHv1 vulnerabilities CVE-2006-4924

This security advisory describes an OpenSSH version 1 vulnerability. When using version SSH version 1 protocol, remote attacks cause a denial of service attack when the sshd process is used in OpenSSH versions previous to version 4.4. This occurs when using an SSH packet that contains duplicate...

K000161614: Out-of-band Security Notification (June 17, 2026)

Security Advisory Description On June 17, 2026, 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. High CVEs Medi...

K51663510: Apache Tomcat vulnerability CVE-2016-5388

Security Advisory Description Apache Tomcat through 8.5.4, when the CGI Servlet is enabled, follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTPPROXY environment variable, which might allow remote attackers to redirect ...

K49405623: Linux vulnerability CVE-2002-2438

Security Advisory Description TCP firewalls could be circumvented by sending a SYN Packets with other flags like e.g. RST flag set, which was not correctly discarded by the Linux TCP stack after firewalling. CVE-2002-2438 Impact There is no impact; F5 products are not affected by this...

K49549213: Advanced WAF and BIG-IP ASM brute force mitigation may fail when receiving a specially crafted request

Security Advisory Description F5 Advanced Web Application Firewall WAF and BIG-IP ASM brute force mitigation may fail. This issue occurs when all of the following conditions are met: A security policy is configured with a login page using basic authentication as its authentication type. The...

K40521234: Multiple Oracle Java SE vulnerabilities

Security Advisory Description CVE-2016-3458 Unspecified vulnerability in Oracle Java SE 6u115, 7u101, and 8u92; and Java SE Embedded 8u91 allows remote attackers to affect integrity via vectors related to CORBA. CVE-2016-3498 Unspecified vulnerability in Oracle Java SE 7u101 and 8u92 allows remot...

K20225390: Multiple PCRE vulnerabilities

Security Advisory Description CVE-2015-8395 PCRE before 8.38 mishandles certain references, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror...

K38453823: Apache vulnerability CVE-2021-31618

Security Advisory Description Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client...

K82392041: Apache Commons FileUpload vulnerability CVE-2016-3092

Security Advisory Description The MultipartStream class in Apache Commons Filepload before 1.3.2, as used in Apache Tomcat 7.x before 7.0.70, 8.x before 8.0.36, 8.5.x before 8.5.3, and 9.x before 9.0.0.M7 and other products, allows remote attackers to cause a denial-of-service CPU consumption via...

K21018505: JRE vulnerability CVE-2012-5081

Security Advisory Description Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 7 and earlier, 6 Update 35 and earlier, 5.0 Update 36 and earlier, and 1.4.238 and earlier allows remote attackers to affect availability, related to JSSE. CVE-2012-508...

K41133903: ISC DHCP vulnerabilities CVE-2022-2928 CVE-2022-2929

Security Advisory Description CVE-2022-2928 In ISC DHCP 4.4.0 - 4.4.3, ISC DHCP 4.1-ESV-R1 - 4.1-ESV-R16-P1, when the function optioncodehashlookup is called from addoption, it increases the option's refcount field. However, there is not a corresponding call to optiondereference to decrement the...

K00373024: Apache vulnerability CVE-2016-8743

Security Advisory Description Apache HTTP Server, in all releases prior to 2.2.32 and 2.4.25, was liberal in the whitespace accepted from requests and sent in response lines and headers. Accepting these different behaviors represented a security concern when httpd participates in any chain of...

SOL08039035 - MySQL vulnerability CVE-2015-4910

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...

SOL17460 - OpenLDAP vulnerability CVE-2015-6908

Recommended Action 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 currently...

SOL16948 - Apache Tomcat vulnerability CVE-2007-1858

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...

SOL16714 - PHP vulnerabilities CVE-2015-2301 and CVE-2015-2331

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...

SOL15912 - Linux kernel driver vulnerabilities CVE-2014-3184, CVE-2014-3185, CVE-2014-3611, CVE-2014-3645, and CVE-2014-3646

CVE-2014-3184 The reportfixup functions in the HID subsystem in the Linux kernel before 3.16.2 might allow physically proximate attackers to cause a denial of service out-of-bounds write via a crafted device that provides a small report descriptor, related to 1 drivers/hid/hid-cherry.c, 2...

SOL10366 - BIND vulnerability - CVE-2009-0696

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 and enabl...

K05380109: Bootstrap vulnerability CVE-2018-14041

Security Advisory Description In Bootstrap before 4.1.2, XSS is possible in the data-target property of scrollspy. CVE-2018-14041 Impact An attacker may exploit this vulnerability to perform a cross-site scripting XSS attack. Security Advisory Status F5 Product Development has assigned ID 767373...

K93144355: Vim/Neovim vulnerability CVE-2019-12735

Security Advisory Description getchar.c in Vim before 8.1.1365 and Neovim before 0.3.6 allows remote attackers to execute arbitrary OS commands via the :source! command in a modeline, as demonstrated by execute in Vim, and assertfails or nviminput in Neovim. CVE-2019-12735 Impact This vulnerabili...

K21665601: OpenSSL vulnerability CVE-2018-0732

Security Advisory Description During key agreement in a TLS handshake using a DHE based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until...

K43700555: GNU C Library (glibc) vulnerability CVE-2021-33574

Security Advisory Description The mqnotify function in the GNU C Library aka glibc versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object passed through its struct sigevent parameter after it has been freed by the caller, leading to a denial of service...

K17315: SNMP vulnerability CVE-2014-3565

Security Advisory Description snmplib/mib.c in net-snmp 5.7.0 and earlier, when the -OQ option is used, allows remote attackers to cause a denial of service snmptrapd crash via a crafted SNMP trap message, which triggers a conversion to the variable type designated in the MIB file, as demonstrate...

K14638: TLS/SSL RC4 vulnerability CVE-2013-2566

Security Advisory Description The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions that use the same...

K48131150: Linux kernel vulnerability CVE-2019-19065

Security Advisory Description A memory leak in the sdmainit function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service memory consumption by triggering rhashtableinit failures, aka CID-34b3be18a04e. CVE-2019-19065 Impact There is n...

K31300402: Virtual Machine Manager L1 Terminal Fault vulnerability CVE-2018-3646

Security Advisory Description Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a...

K62201745: OpenSSH vulnerability CVE-2016-10012

Security Advisory Description The shared memory manager associated with pre-authentication compression in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allow local users to gain privileges by leveraging access to a sandboxed...

K30315990: OpenVPN vulnerability CVE-2016-6329

Security Advisory Description OpenVPN, when using a 64-bit block cipher, makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTP-over-OpenVPN session using Blowfish in CBC mode, aka a "Sweet32" attac...

K54170502: Linux kernel vulnerability CVE-2017-8890

Security Advisory Description The inetcskclonelock function in net/ipv4/inetconnectionsock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service double free or possibly have unspecified other impact by leveraging use of the accept system call. CVE-2017-8890 Impact An...

K42903299: rsyslog: remote syslog PRI vulnerability CVE-2014-3634

Security Advisory Description rsyslog before 7.6.6 and 8.x before 8.4.1 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service crash, possibly execute arbitrary code, or have other unspecified impact via a crafted priority PRI value that triggers an out-of-bounds array...

K61414056: Apache Tomcat vulnerability CVE-2016-5425

Security Advisory Description The Tomcat package on Red Hat Enterprise Linux RHEL 7, Fedora, CentOS, Oracle Linux, and possibly other Linux distributions uses weak permissions for /usr/lib/tmpfiles.d/tomcat.conf, which allows local users to gain root privileges by leveraging membership in the...

K00194184: Linux kernel Voice Over IP H.323 vulnerability CVE-2020-14305

Security Advisory Description An out-of-bounds memory write flaw was found in how the Linux kernels Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The...

K32798641: MySQL vulnerabilities CVE-2019-2627, CVE-2019-2628, CVE-2019-2630, CVE-2019-2631, and CVE-2019-2632

Security Advisory Description CVE-2019-2627 Vulnerability in the MySQL Server component of Oracle MySQL subcomponent: Server: Security: Privileges. Supported versions that are affected are 5.6.43 and prior, 5.7.25 and prior and 8.0.15 and prior. Easily exploitable vulnerability allows high...

SOL93174402 - Apache Struts 2 vulnerability CVE-2016-3090

Vulnerability Recommended Actions None Supplemental Information Apache S2-027 Note: The previous link takes you to a resource outside of AskF5. The third party could remove the document without our knowledge. SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a...

SOL01131113 - OpenSSH vulnerabilities CVE-2016-0777 and CVE-2016-0778

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...