CVE-2025-53399: falha de média gravidade em Sipwise rtpengine
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9epss 7.2%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:L/SI:L/SA:L
Produtos afetados
Sipwise · rtpengineReferências
http://seclists.org/fulldisclosure/2025/Aug/1https://github.com/EnableSecurity/advisories/tree/master/ES2025-01-rtpengine-improper-behavior-bleed-injecthttps://github.com/sipwise/rtpengine/commits/rfuchs/security/https://github.com/sipwise/rtpengine/releases/tag/mr13.4.1.1https://lists.debian.org/debian-lts-announce/2026/07/msg00033.htmlhttps://www.openwall.com/lists/oss-security/2025/07/31/1http://www.openwall.com/lists/oss-security/2025/07/31/1