Field Assessment
AI analysis pending.
CVE
CVE-2011-4063
Severity
MEDIUM
CVSS
6.8
EPSS
2.38%
Original Filing — NVD Description
chan_sip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service (daemon crash) via a malformed request.