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Case File

CVE-2012-2416

MEDIUM · CVSS 6.5 EPSS 2.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-04-30 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2012-2416
Severity
MEDIUM
CVSS
6.5
EPSS
2.19%

Original NVD Description

chan_sip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service (daemon crash) by sending a SIP UPDATE message that triggers a connected-line update attempt without an associated channel.