CVE-2021-23007

CVE-2021-23007 affects BIG-IP’s Traffic Management Microkernel (TMM) on versions 14.1.4 and 16.0.1.1. When the TMM process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic, potentially impacting connectivity. End-of-software-development (EoSD) versions are not ...

CVE-2021-23003

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, the Traffic Management Microkernel TMM process may produce a core file when undisclosed MPTCP traffic passes through a standard...

CVE-2021-23003

CVE-2021-23003 affects BIG-IP Traffic Management Microkernel (TMM) across multiple releases. The TMM may produce a core file when undisclosed MPTCP traffic passes through a standard virtual server. Vulnerable versions include BIG-IP 16.0.0–16.0.1, 15.1.x up to 15.1.1, 14.1.x up to 14.1.3.1, 13.1....

CVE-2021-23000

CVE-2021-23000 affects F5 BIG-IP TMM on affected BIG-IP versions (13.1.3.4–13.1.3.6 and 12.1.5.2). A sequence of malicious requests can trigger a restart of TMM when the tmm.http.rfc.enforcement BigDB key is enabled or the AFM HTTP security profile’s Bad host header check is used. Impact per the ...

CVE-2021-22991

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...

CVE-2021-22991

CVE-2021-22991 affects BIG-IP Traffic Management Microkernel (TMM) URI normalization, where undisclosed requests to a virtual server may trigger a buffer overflow in TMM. This can cause a DoS and, in some scenarios, bypass URL-based access controls or enable remote code execution. The issue impac...

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 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 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 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

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-2021-22975

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...