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CVE-2011-2216

CVE-2011-2216

EPSS 4.6%
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.2 does not initialize certain strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed Contact header.
Productos afectados
n/a · n/a

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Referencias
http://downloads.digium.com/pub/security/AST-2011-007.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-July/062658.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-June/062013.htmlhttp://osvdb.org/72752http://secunia.com/advisories/44828http://securitytracker.com/id?1025598https://exchange.xforce.ibmcloud.com/vulnerabilities/67812http://www.securityfocus.com/archive/1/518236/100/0/threadedhttp://www.securityfocus.com/bid/48096