CVE-2025-0752 Information

Description

A flaw was found in OpenShift Service Mesh 2.6.3 and 2.5.6. Rate-limiter avoidance access-control bypass CPU and memory exhaustion and replay attacks may be possible due to improper HTTP header sanitization in Envoy.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Reference

https://access.redhat.com/security/cve/CVE-2025-0752 https://bugzilla.redhat.com/show_bug.cgi?id=2339115

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

6.3