Cyber Resilience

CVE-2022-28705

High

Published: 05 May 2022

Published
05 May 2022
Modified
21 November 2024
KEV Added
—
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 0.0065 71.2th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-28705 is a high-severity Integer Overflow or Wraparound (CWE-190) vulnerability in F5 Big-Ip Access Policy Manager. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 28.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, on platforms with an ePVA and the pva.fwdaccel BigDB variable enabled, undisclosed requests to a virtual…

more

server with a FastL4 profile that has ePVA acceleration enabled can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CWE(s)
CWE-190

Related Threats

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

Affected Assets

f5
big-ip access policy manager
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip advanced firewall manager
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip analytics
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip application acceleration manager
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip application security manager
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip domain name system
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip fraud protection service
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip global traffic manager
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip link controller
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
f5
big-ip local traffic manager
13.1.0, 13.1.1, 13.1.3, 13.1.4, 13.1.5
+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