Denial of Service Vulnerability in Asterisk Open Source 1.8.x and 10.x

Denial of Service Vulnerability in Asterisk Open Source 1.8.x and 10.x

CVE-2012-0885 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.

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