CVE-2007-2297 - Secunia Advisories - Vulnerability Information

CVE Reference: CVE-2007-2297
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Original Page at CVE MITRE: CVE-2007-2297

Description: The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).

CVE Status: Candidate

References: XF http://xforce.iss.net/xforce/xfdb/33892 SUSE http://www.novell.com/linux/security/advisories/2007_34_asterisk.html ST 1017954 SREASON http://securityreason.com/securityalert/2644 SAID Secunia Advisory: SA25582 MISC http://bugs.digium.com/view.php?id=9313 DEBIAN http://www.debian.org/security/2007/dsa-1358 CONFIRM http://www.asterisk.org/files/ASA-2007-011.pdf BUGTRAQ http://www.securityfocus.com/archive/1/archive/1/466882/100/0/threaded BID 24359

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