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.
History

Tue, 28 Jan 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 28 Jan 2025 09:45:00 +0000

Type Values Removed Values Added
Title envoyproxy: OpenShift Service Mesh Envoy HTTP Header Sanitization Bypass Leading to DoS and Unauthorized Access Envoyproxy: openshift service mesh envoy http header sanitization bypass leading to dos and unauthorized access
First Time appeared Redhat
Redhat service Mesh
CPEs cpe:/a:redhat:service_mesh:2
Vendors & Products Redhat
Redhat service Mesh
References

Tue, 28 Jan 2025 03:15:00 +0000

Type Values Removed Values 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.
Title envoyproxy: OpenShift Service Mesh Envoy HTTP Header Sanitization Bypass Leading to DoS and Unauthorized Access
Weaknesses CWE-444
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

threat_severity

Moderate


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-02-07T08:28:56.013Z

Reserved: 2025-01-27T14:16:01.506Z

Link: CVE-2025-0752

cve-icon Vulnrichment

Updated: 2025-01-28T14:35:20.372Z

cve-icon NVD

Status : Received

Published: 2025-01-28T10:15:09.493

Modified: 2025-01-28T10:15:09.493

Link: CVE-2025-0752

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-01-21T00:00:00Z

Links: CVE-2025-0752 - Bugzilla