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CVE-2025-0752

nvd nist
Published: Jan 28, 2025Modified: Jun 17, 2026

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7.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Exploitability: 2.8 / Impact: 4.2
Source: secalert@redhat.com (Secondary)

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.

Affected (2)

Redhat
1 product
Openshift Service Mesh
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Redhat
Openshift Service Mesh
Version 2.5.6
Openshift Service Mesh
Version 2.6.3

Related CWEs

CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

References (2)

Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory

Timeline

No history available yet.