CVE-2025-0752

moderate-risk
Published 2025-01-28

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.

Do I need to act?

-
0.17% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Redhat

References (2)

Vendor Advisory https://access.redhat.com/security/cve/CVE-2025-0752
Vendor Advisory https://bugzilla.redhat.com/show_bug.cgi?id=2339115
33
/ 100
moderate-risk
Severity 25/34 · High
Exploitability 1/34 · Minimal
Exposure 7/34 · Low