CVE-2022-29189
Buffer for inbound DTLS fragments has no limit
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.3EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
20 may 2022Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, a buffer that was used for inbound network traffic had no upper limit. Pion DTLS would buffer all network traffic from the remote user until the handshake completes or timed out. An attacker could exploit this to cause excessive memory usage. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Productos afectados
pion · dtls¿Quieres saber si tu infraestructura está expuesta a esto?
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