CVE-2021-22991: Improper Restriction of Operations within the Bounds of a Memory Buffer

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, undisclosed requests to a virtual server may be incorrectly handled by the Traffic Management Microkernel TMM URI normalization, which may trigger a buffer...

PT-2021-15327

Name of the Vulnerable Software and Affected Versions BIG-IP versions 13.1.3.4 through 13.1.3.6 BIG-IP version 12.1.5.2 Description A specific sequence of malicious requests may cause TMM to restart in rare instances if the tmm.http.rfc.enforcement BigDB key is enabled or the Bad host header valu...

F5 Big IP TMM uri_normalize_host Information Disclosure / Out-Of-Bounds Write

F5 Big IP - TMM urinormalizehost infoleak and out-of-bounds write Big IP's Traffic Management Microkernels TMM URI normalization incorrectly handles invalid IPv6 hostnames: When urinormalizehost is called with a hostname of the form \u"abcdef\u", urinorminet6 is called with the substring abcdef a...

F5 Networks BIG-IP : BIG-IP MPTCP vulnerability (K43470422)

The version of F5 Networks BIG-IP installed on the remote host is prior to 11.6.5.3 / 12.1.5.3 / 13.1.3.6 / 14.1.3.1 / 15.1.2 / 16.0.1.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K43470422 advisory. - On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before...

F5 BIG-IP 缓冲区错误漏洞

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, and remote access policy management. F5 BIGIP TMM Cache Overflow Vulnerability, where VS processing of partially undisclosed requests results in an error in the UR...

F5 Networks BIG-IP : TMM buffer-overflow vulnerability (K56715231)

The version of F5 Networks BIG-IP installed on the remote host is prior to 12.1.5.3 / 13.1.3.6 / 14.1.4 / 15.1.2.1 / 16.0.1.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K56715231 advisory. - On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1....

F5 Networks BIG-IP : BIG-IP TMM vulnerability (K34441555)

The version of F5 Networks BIG-IP installed on the remote host is prior to 12.1.5.3 / 13.1.4 / 14.0.0. It is, therefore, affected by a vulnerability as referenced in the K34441555 advisory. - On BIG-IP versions 13.1.3.4-13.1.3.6 and 12.1.5.2, if the tmm.http.rfc.enforcement BigDB key is enabled i...

F5 BIG-IP TMM Denial of Service Vulnerability

F5 BIG-IP is a popular load balancing solution. The F5 BIG-IP TMM handles oversized communications with a security vulnerability that allows remote attackers to exploit the vulnerability to submit special requests that can crash applications...

CVE-2021-22977

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development EoSD are not evaluated...

CVE-2021-22977

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development EoSD are not evaluated...

Code injection

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development EoSD are not evaluated...

CVE-2021-22977

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development EoSD are not evaluated...

CVE-2021-22977

CVE-2021-22977 affects F5 BIG-IP Traffic Management Microkernel (TMM). The noted issue arises from cooperation between malicious HTTP client code and a malicious server, which may cause TMM to restart and generate a core file, potentially disrupting traffic processing. Affected product/versions: ...

CVE-2021-22977

On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development EoSD are not evaluated...

CVE-2021-22975

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel TMM may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development...

Code injection

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel TMM may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development...

CVE-2021-22975

CVE-2021-22975 concerns BIG-IP TMM stability. Affected: BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1. Description in the sources states that under certain conditions, the Traffic Management Microkernel (TMM) may restart while handling large bursts of ...

CVE-2021-22975

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel TMM may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development...

PT-2021-15318

Name of the Vulnerable Software and Affected Versions BIG-IP APM versions 16.0.x through 16.0.1.1 Description The issue arises when processing VPN traffic with APM under certain conditions, causing TMM to consume excessive memory. A malicious, authenticated VPN user may exploit this to perform a...

PT-2021-15308

Name of the Vulnerable Software and Affected Versions BIG-IP versions 14.1.x through 14.1.3.1 BIG-IP versions 15.1.x through 15.1.2.1 BIG-IP versions 16.0.x through 16.0.1.1 Description Under some circumstances, Traffic Management Microkernel TMM may restart on the BIG-IP system while passing lar...