PT-2025-42347 · F5 · F5Os-C+1

Published 2025-10-15 · Updated 2025-10-22 · CVE-2025-59778

Positive Technologies (AI Summary)

CVSS v4.0

7.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H/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 F5 VELOS F5OS-C versions (affected versions not specified)

Description A resource allocation flaw exists in the F5 VELOS F5OS-C partition control plane. When the Allowed IP Addresses feature is configured, undisclosed traffic can cause containers to terminate, potentially impacting critical partition services.

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

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2025-59778

Affected Products

F5 Velos

F5Os-C

References · 6

• https://my.f5.com/manage/s/article/K000151718 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-59778 · Security Note
• https://osv.dev/vulnerability/CVE-2025-59778 · Vendor Advisory
• https://twitter.com/ZeroPathLabs/status/1978512380876267999 · Twitter Post
• https://twitter.com/CVEnew/status/1978545078399627430 · Twitter Post
• https://t.me/cveNotify/139955 · Telegram Post