5

CVE-2011-2665

reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Digium ≫ Asterisk Version 1.8.0
Digium ≫ Asterisk Version 1.8.0 Update beta1
Digium ≫ Asterisk Version 1.8.0 Update beta2
Digium ≫ Asterisk Version 1.8.0 Update beta3
Digium ≫ Asterisk Version 1.8.0 Update beta4
Digium ≫ Asterisk Version 1.8.0 Update beta5
Digium ≫ Asterisk Version 1.8.0 Update rc2
Digium ≫ Asterisk Version 1.8.0 Update rc3
Digium ≫ Asterisk Version 1.8.0 Update rc4
Digium ≫ Asterisk Version 1.8.0 Update rc5
Digium ≫ Asterisk Version 1.8.1
Digium ≫ Asterisk Version 1.8.1 Update rc1
Digium ≫ Asterisk Version 1.8.1.1
Digium ≫ Asterisk Version 1.8.1.2
Digium ≫ Asterisk Version 1.8.2
Digium ≫ Asterisk Version 1.8.2.1
Digium ≫ Asterisk Version 1.8.2.2
Digium ≫ Asterisk Version 1.8.2.3
Digium ≫ Asterisk Version 1.8.2.4
Digium ≫ Asterisk Version 1.8.3
Digium ≫ Asterisk Version 1.8.3 Update rc1
Digium ≫ Asterisk Version 1.8.3 Update rc2
Digium ≫ Asterisk Version 1.8.3 Update rc3
Digium ≫ Asterisk Version 1.8.3.1
Digium ≫ Asterisk Version 1.8.3.2
Digium ≫ Asterisk Version 1.8.3.3
Digium ≫ Asterisk Version 1.8.4
Digium ≫ Asterisk Version 1.8.4 Update rc1
Digium ≫ Asterisk Version 1.8.4 Update rc2
Digium ≫ Asterisk Version 1.8.4 Update rc3
Digium ≫ Asterisk Version 1.8.4.1
Digium ≫ Asterisk Version 1.8.4.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.97% 0.891
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html
http://secunia.com/advisories/45048
Vendor Advisory
http://secunia.com/advisories/45201
http://secunia.com/advisories/45239
http://www.debian.org/security/2011/dsa-2276
http://downloads.asterisk.org/pub/security/AST-2011-009-1.8.diff
Patch
http://downloads.asterisk.org/pub/security/AST-2011-009.html
Vendor Advisory