PT-2025-5733 · F5 · Big-Ip Pem

Published 2025-02-05 · Updated 2026-04-14 · CVE-2025-22891

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: BIG-IP PEM (affected versions not specified)

Description: When the BIG-IP PEM Control Plane listener Virtual Server is configured with a Diameter Endpoint profile, undisclosed traffic can cause the Virtual Server to stop processing new client connections, leading to an increase in memory resource utilization.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Release of Resource after Effective Lifetime

Weakness Enumeration

CWE-772

Related Identifiers

BDU:2025-06426

CVE-2025-22891

OPENSUSE-SU-2026:10270-1

OPENSUSE-SU-2026:20579-1

Affected Products

Big-Ip Pem

References · 11

• https://osv.dev/vulnerability/openSUSE-SU-2026:10270-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-22891 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-06426 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-22891 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20579-1 · Vendor Advisory
• https://my.f5.com/manage/s/article/K000139778 · Vendor Advisory
• https://t.me/cveNotify/131099 · Telegram Post
• https://twitter.com/CVEnew/status/1887197101697687912 · Twitter Post
• https://suse.com/security/cve/CVE-2025-22891 · Note
• https://t.me/cvedetector/17327 · Telegram Post
• https://twitter.com/CveFindCom/status/1887200307546829188 · Twitter Post