CVE-2025-53399

Medium CVSS: 6.9

In Sipwise rtpengine before 13.4.1.1, an origin-validation error in the endpoint-learning logic of the media-relay core allows remote attackers to inject or intercept RTP/SRTP media streams via RTP packets (except when the relay is configured for strict source and learning disabled). Version 13.4.1.1 fixes the heuristic mode by limiting exposure to the first five packets, and introduces a recrypt flag that fully prevents SRTP attacks when both mitigations are enabled.

Vendor

Product

CWE

CWE-346

Yayın Tarihi

2025-08-01 04:16:16

Güncelleme

2025-11-04 22:16:21

Source Identifier

cve@mitre.org

KEV Date Added

Kategoriler

CWE-346 MEDIUM 2025

Referanslar

https://github.com/EnableSecurity/advisories/tree/master/ES2025-01-rtpengine-improper-behavior-bleed-inject https://github.com/sipwise/rtpengine/commits/rfuchs/security/ https://github.com/sipwise/rtpengine/releases/tag/mr13.4.1.1 https://www.openwall.com/lists/oss-security/2025/07/31/1 http://seclists.org/fulldisclosure/2025/Aug/1 http://www.openwall.com/lists/oss-security/2025/07/31/1