Home/CVE/When SIP Session and Router ALG profiles are configured on a Message Routing type virtual server, undisclosed traffic ca
CVE

CVE-2025-22846

When SIP Session and Router ALG profiles are configured on a Message Routing type virtual server, undisclosed traffic ca

When SIP Session and Router ALG profiles are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

HIGH · CVSS 7.5 EPSS 0.00417
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-404Improper Resource Shutdown or Release
▤

Affected Products & Versions

35
f5 big-ip next service proxy for kubernetes>= 1.7.0 and < 1.7.7
f5 big-ip next service proxy for kubernetesall versions
f5 big-ip access policy manager>= 15.1.0 and < 15.1.10.6.0.11.6
f5 big-ip access policy manager>= 16.1.0 and < 16.1.5
f5 big-ip access policy manager>= 17.1.0 and < 17.1.2
f5 big-ip advanced firewall manager>= 15.1.0 and < 15.1.10.6.0.11.6-ENG
f5 big-ip advanced firewall manager>= 16.1.0 and < 16.1.5
f5 big-ip advanced firewall manager>= 17.1.0 and < 17.1.2
▣

Scoring & Timeline

7.5
HIGH · 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 NVD05 Feb 2025 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://my.f5.com/manage/s/article/K000139780Vendor Advisory
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