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 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.
References
Link Resource
https://support.f5.com/csp/article/K34441555 Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: f5

Published: 2021-03-31T17:26:29

Updated: 2021-03-31T17:26:29

Reserved: 2021-01-06T00:00:00


Link: CVE-2021-23000

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-03-31T18:15:15.223

Modified: 2021-04-05T18:19:21.657


Link: CVE-2021-23000

JSON object: View

cve-icon Redhat Information

No data.