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CVE-2007-2297

CVE-2007-2297

EPSS 2.4%
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).
Produtos afetados
n/a · n/a

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Referências
http://bugs.digium.com/view.php?id=9313http://secunia.com/advisories/25582http://securityreason.com/securityalert/2644https://exchange.xforce.ibmcloud.com/vulnerabilities/33892http://www.asterisk.org/files/ASA-2007-011.pdfhttp://www.debian.org/security/2007/dsa-1358http://www.novell.com/linux/security/advisories/2007_34_asterisk.htmlhttp://www.securityfocus.com/archive/1/466882/100/0/threadedhttp://www.securityfocus.com/bid/24359http://www.securitytracker.com/id?1017954