CVE-2025-22891
Last modified
CVE-2025-22891 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. When BIG-IP PEM Control Plane listener Virtual Server is configured with Diameter Endpoint profile, undisclosed traffic can cause the Virtual Server to stop processing new client connections and an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
When BIG-IP PEM Control Plane listener Virtual Server is configured with Diameter Endpoint profile, undisclosed traffic can cause the Virtual Server to stop processing new client connections and an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Policy Enforcement Manager | >= 15.1.0, < 15.1.10.6.0.11.6 |
| F5 | Big-Ip Policy Enforcement Manager | >= 16.1.0, < 16.1.5 |
| F5 | Big-Ip Policy Enforcement Manager | >= 17.1.0, < 17.1.2 |
References
- https://my.f5.com/manage/s/article/K000139778Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-22891?
How severe is CVE-2025-22891?
How do I fix CVE-2025-22891?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-22885Improper buffer restrictions in the firmware for the TDX Mod…5.6
- CVE-2025-22886in OpenHarmony v5.0.3 and prior versions allow a local attac…5.5
- CVE-2025-22888Movable Type contains a stored cross-site scripting vulnerab…5.4
- CVE-2025-22889Improper handling of overlap between protected memory ranges…7.9
- CVE-2025-2289The Zegen - Church WordPress Theme theme for WordPress is vu…8.8
- CVE-2025-22890Execution with unnecessary privileges issue exists in Defens…8.8
- CVE-2025-22892Uncontrolled resource consumption for some OpenVINO™ model s…7.1
- CVE-2025-22893Insufficient control flow management in the Linux kernel-mod…8.8
- CVE-2025-22894Unprotected Windows messaging channel ('Shatter') issue exis…8.8
- CVE-2025-22895Exposure of sensitive information to an unauthorized actor f…6
- CVE-2025-22896mySCADA myPRO Manager stores credentials in cleartext, whi…7.5
- CVE-2025-22897in OpenHarmony v5.0.2 and prior versions allow a local attac…5.5
Are you affected by CVE-2025-22891?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST