CVE-2025-0752 – OpenShift Service Mesh Envoy HTTP Header Sanitization Vulnerability

The following table lists the changes that have been made to the
CVE-2025-0752 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jan. 28, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CWE CWE-444
    Added Reference https://access.redhat.com/security/cve/CVE-2025-0752
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2339115
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