CVE-2022-23027

Home/CVE/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

CVE

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

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

MEDIUM · CVSS 5.3 EPSS 0.00628

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Weakness Classification

CWE-697Incorrect Comparison

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Affected Products & Versions

f5 big-ip access policy manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip access policy manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip access policy manager>= 14.1.0 and <= 14.1.4
f5 big-ip access policy manager>= 15.1.0 and <= 15.1.3
f5 big-ip advanced firewall manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip advanced firewall manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip advanced firewall manager>= 14.1.0 and <= 14.1.4
f5 big-ip advanced firewall manager>= 15.1.0 and <= 15.1.3
Show all 56 affected productsf5 big-ip advanced web application firewall>= 12.1.5.3 and <= 12.1.6
f5 big-ip advanced web application firewall>= 13.1.3.6 and <= 13.1.4
f5 big-ip advanced web application firewall>= 14.1.0 and <= 14.1.4
f5 big-ip advanced web application firewall>= 15.1.0 and <= 15.1.3
f5 big-ip analytics>= 12.1.5.3 and <= 12.1.6
f5 big-ip analytics>= 13.1.3.6 and <= 13.1.4
f5 big-ip analytics>= 14.1.0 and <= 14.1.4
f5 big-ip analytics>= 15.1.0 and <= 15.1.3
f5 big-ip application acceleration manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip application acceleration manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip application acceleration manager>= 14.1.0 and <= 14.1.4
f5 big-ip application acceleration manager>= 15.1.0 and <= 15.1.3
f5 big-ip application security manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip application security manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip application security manager>= 14.1.0 and <= 14.1.4
f5 big-ip application security manager>= 15.1.0 and <= 15.1.3
f5 big-ip ddos hybrid defender>= 12.1.5.3 and <= 12.1.6
f5 big-ip ddos hybrid defender>= 13.1.3.6 and <= 13.1.4
f5 big-ip ddos hybrid defender>= 14.1.0 and <= 14.1.4
f5 big-ip ddos hybrid defender>= 15.1.0 and <= 15.1.3
f5 big-ip domain name system>= 12.1.5.3 and <= 12.1.6
f5 big-ip domain name system>= 13.1.3.6 and <= 13.1.4
f5 big-ip domain name system>= 14.1.0 and <= 14.1.4
f5 big-ip domain name system>= 15.1.0 and <= 15.1.3
f5 big-ip fraud protection service>= 12.1.5.3 and <= 12.1.6
f5 big-ip fraud protection service>= 13.1.3.6 and <= 13.1.4
f5 big-ip fraud protection service>= 14.1.0 and <= 14.1.4
f5 big-ip fraud protection service>= 15.1.0 and <= 15.1.3
f5 big-ip global traffic manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip global traffic manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip global traffic manager>= 14.1.0 and <= 14.1.4
f5 big-ip global traffic manager>= 15.1.0 and <= 15.1.3
f5 big-ip link controller>= 12.1.5.3 and <= 12.1.6
f5 big-ip link controller>= 13.1.3.6 and <= 13.1.4
f5 big-ip link controller>= 14.1.0 and <= 14.1.4
f5 big-ip link controller>= 15.1.0 and <= 15.1.3
f5 big-ip local traffic manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip local traffic manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip local traffic manager>= 14.1.0 and <= 14.1.4
f5 big-ip local traffic manager>= 15.1.0 and <= 15.1.3
f5 big-ip policy enforcement manager>= 12.1.5.3 and <= 12.1.6
f5 big-ip policy enforcement manager>= 13.1.3.6 and <= 13.1.4
f5 big-ip policy enforcement manager>= 14.1.0 and <= 14.1.4
f5 big-ip policy enforcement manager>= 15.1.0 and <= 15.1.3
f5 big-ip ssl orchestrator>= 12.1.5.3 and <= 12.1.6
f5 big-ip ssl orchestrator>= 13.1.3.6 and <= 13.1.4
f5 big-ip ssl orchestrator>= 14.1.0 and <= 14.1.4
f5 big-ip ssl orchestrator>= 15.1.0 and <= 15.1.3

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Scoring & Timeline

5.3

MEDIUM · CVSS v3.1 · f5sirt@f5.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD25 Jan 2022 · 08:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://support.f5.com/csp/article/K30573026Vendor Advisory

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