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CVE-2014-4048

The PJSIP Channel Driver in Asterisk Open Source before 12.3.1 allows remote attackers to cause a denial of service (deadlock) by terminating a subscription request before it is complete, which triggers a SIP transaction timeout.

Ver en NVD

Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.0164 (1.6%)
Percentil: 82.0%
EPSS: 2026-05-06

Afecta

digium:asterisk

Descripción técnica

The PJSIP Channel Driver in Asterisk Open Source before 12.3.1 allows remote attackers to cause a denial of service (deadlock) by terminating a subscription request before it is complete, which triggers a SIP transaction timeout.

Publicada: 17/6/2014, 14:55:08
Última modificación: 6/5/2026, 22:30:45

Referencias

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