Cyber Resilience

CVE-2022-23027

Medium

Published: 25 January 2022

Published
25 January 2022
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score 0.0063 70.7th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-23027 is a medium-severity Incorrect Comparison (CWE-697) vulnerability in F5 Big-Ip Access Policy Manager. Its CVSS base score is 5.3 (Medium).

Operationally, ranked in the top 29.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

On BIG-IP versions 15.1.x before 15.1.4, 14.1.x before 14.1.4.4, 13.1.x beginning in 13.1.3.6, 12.1.5.3-12.1.6, and 11.6.5.2, when a FastL4 profile and an HTTP, FIX, and/or hash persistence profile are configured on the same virtual server, undisclosed requests can cause the…

more

virtual server to stop processing new client connections. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

f5
big-ip access policy manager
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip advanced firewall manager
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip advanced web application firewall
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip analytics
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip application acceleration manager
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip application security manager
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip ddos hybrid defender
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip domain name system
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip fraud protection service
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
f5
big-ip global traffic manager
12.1.5.3 — 12.1.6 · 13.1.3.6 — 13.1.4 · 14.1.0 — 14.1.4
+4 more product configuration(s) — see NVD for full list

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References