Cyber Resilience

CVE-2022-34651

High

Published: 04 August 2022

Published
04 August 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0075 73.6th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-34651 is a high-severity NULL Pointer Dereference (CWE-476) vulnerability in F5 Big-Ip Access Policy Manager. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 26.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

In BIG-IP Versions 16.1.x before 16.1.3.1 and 15.1.x before 15.1.6.1, when an LTM Client or Server SSL profile with TLS 1.3 enabled is configured on a virtual server, along with an iRule that calls HTTP::respond, undisclosed requests can cause the…

more

Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE(s)
CWE-476

Related Threats

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

Affected Assets

f5
big-ip access policy manager
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip advanced firewall manager
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip analytics
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip application acceleration manager
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip application security manager
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip domain name system
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip fraud protection service
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip global traffic manager
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip link controller
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
f5
big-ip local traffic manager
15.1.0 — 15.1.6.1 · 16.1.0 — 16.1.3.1
+1 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