Improper Initialization in coturn
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7epss 1.9%
probabilidad de explotación
1.9%top 23% de las CVE
explotación observada
noninguna fuente lo reporta
In coturn before version 4.5.1.3, there is an issue whereby STUN/TURN response buffer is not initialized properly. There is a leak of information between different client connections. One client (an attacker) could use their connection to intelligently query coturn to get interesting bytes in the padding bytes from the connection of another client. This has been fixed in 4.5.1.3.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Productos afectados
coturn · coturnReferencias
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00010.htmlhttps://github.com/coturn/coturn/blob/aab60340b201d55c007bcdc853230f47aa2dfdf1/ChangeLog#L15https://github.com/coturn/coturn/issues/583https://github.com/coturn/coturn/security/advisories/GHSA-c8r8-8vp5-6gcmhttps://lists.debian.org/debian-lts-announce/2020/07/msg00002.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5G35UBNSRLL6SYRTODYTMBJ65TLQILUM/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNJJO77ZLGGFJWNUGP6VDG5HPAC5UDBK/https://usn.ubuntu.com/4415-1/https://www.debian.org/security/2020/dsa-4711