CVE-2020-27723

HIGH 7.5CVE-2020-27723 · Published 24/12/2020 · updated 17/06/2026

In short

CVE-2020-27723 is a HIGH (CVSS 7.5) vulnerability affecting big-ip access policy manager (f5).
Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 64.2% of all vulnerabilities.
Fix: update to 13.1.3.5, 14.1.3.1, 15.1.0 or later.

Package	Affected versions	Patched versions
big-ip access policy manager f5	`≥ 13.1.0, < 13.1.3.5≥ 14.1.0, < 14.1.3.1≥ 15.0.0, < 15.1.0`	`13.1.3.514.1.3.115.1.0`

Description

In versions 14.1.0-14.1.3 and 13.1.0-13.1.3.4, a BIG-IP APM virtual server processing PingAccess requests may lead to a restart of the Traffic Management Microkernel (TMM) process.

References

support.f5.com/csp/article/K42933418 · Vendor Advisory

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Package

Affected versions

Patched versions

big-ip access policy manager

≥ 13.1.0, < 13.1.3.5≥ 14.1.0, < 14.1.3.1≥ 15.0.0, < 15.1.0

13.1.3.514.1.3.115.1.0

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