Not rated
CVE-2020-5852 Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM)
Description
Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| BIG-IP | Versions not published |
References
- support.f5.com support.f5.com
Timeline
- Published
- Last modified
Other CVEs of BIG-IP
The 259 CVEs of BIG-IP →
CVE-2026-94127
F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability
9.8
Critical
CVE-2026-66842
BIG-IP has a vulnerability where an authenticated user of any role may be able to create administrative user accounts…
8.8
High
CVE-2026-63020
A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error…
3.1
Low
CVE-2026-59762
When an HTTP/2 profile is configured on a virtual server, undisclosed requests can cause an increase in memory…
7.5
High