CVE-2021-23000

Summary

CVECVE-2021-23000
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-31 18:15:00 UTC
Updated2021-04-05 18:19:00 UTC
DescriptionOn 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 in a BIG-IP system, or the Bad host header value is checked in the AFM HTTP security profile associated with a virtual server, in rare instances, a specific sequence of malicious requests may cause TMM to restart. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application F5 Big-ip Access Policy Manager All All All All
Application F5 Big-ip Access Policy Manager 12.1.5.2 All All All
Application F5 Big-ip Advanced Firewall Manager All All All All
Application F5 Big-ip Advanced Firewall Manager 12.1.5.2 All All All
Application F5 Big-ip Advanced Web Application Firewall All All All All
Application F5 Big-ip Advanced Web Application Firewall 12.1.5.2 All All All
Application F5 Big-ip Analytics All All All All
Application F5 Big-ip Analytics 12.1.5.2 All All All
Application F5 Big-ip Application Acceleration Manager All All All All
Application F5 Big-ip Application Acceleration Manager 12.1.5.2 All All All
Application F5 Big-ip Application Security Manager All All All All
Application F5 Big-ip Application Security Manager 12.1.5.2 All All All
Application F5 Big-ip Ddos Hybrid Defender All All All All
Application F5 Big-ip Ddos Hybrid Defender 12.1.5.2 All All All
Application F5 Big-ip Domain Name System All All All All
Application F5 Big-ip Domain Name System 12.1.5.2 All All All
Application F5 Big-ip Fraud Protection Service All All All All
Application F5 Big-ip Fraud Protection Service 12.1.5.2 All All All
Application F5 Big-ip Global Traffic Manager All All All All
Application F5 Big-ip Global Traffic Manager 12.1.5.2 All All All
Application F5 Big-ip Link Controller All All All All
Application F5 Big-ip Link Controller 12.1.5.2 All All All
Application F5 Big-ip Local Traffic Manager All All All All
Application F5 Big-ip Local Traffic Manager 12.1.5.2 All All All
Application F5 Big-ip Policy Enforcement Manager All All All All
Application F5 Big-ip Policy Enforcement Manager 12.1.5.2 All All All
Application F5 Ssl Orchestrator All All All All
Application F5 Ssl Orchestrator 12.1.5.2 All All All

References

ReferenceSourceLinkTags
support.f5.com/csp/article/K34441555 MISC support.f5.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 375407 F5 BIG-IP ASM,LTM,APM TMM Vulnerability (K34441555)
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