CVE-2025-35995 is a high-severity vulnerability affecting F5 BIG-IP Policy Enforcement Manager (PEM) systems. When URL categorization is enabled on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate, leading to a denial of service. This vulnerability has a CVSS score of 7.5, indicating a high impact on availability with low attack complexity and no user interaction required. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 15.1.0, < 15.1.10.7.0.4.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* | ||
>= 16.1.0, < 16.1.6CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* | ||
>= 17.1.0, < 17.1.2.2CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* | ||
>= 16.1.0, < 16.1.6CPE match | cpe:2.3:a:f5:big-ip:*:*:*:*:*:*:*:* | ||
>= 17.1.0, < 17.1.2.2CPE match | cpe:2.3:a:f5:big-ip:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.