4.3

CVE-2012-0885

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Asterisk ≫ Open Source Version 1.8.0
Asterisk ≫ Open Source Version 1.8.0 Update beta1
Asterisk ≫ Open Source Version 1.8.0 Update beta2
Asterisk ≫ Open Source Version 1.8.0 Update beta3
Asterisk ≫ Open Source Version 1.8.0 Update beta4
Asterisk ≫ Open Source Version 1.8.0 Update beta5
Asterisk ≫ Open Source Version 1.8.0 Update rc2
Asterisk ≫ Open Source Version 1.8.0 Update rc3
Asterisk ≫ Open Source Version 1.8.0 Update rc4
Asterisk ≫ Open Source Version 1.8.0 Update rc5
Asterisk ≫ Open Source Version 1.8.1
Asterisk ≫ Open Source Version 1.8.1 Update rc1
Asterisk ≫ Open Source Version 1.8.1.1
Asterisk ≫ Open Source Version 1.8.1.2
Asterisk ≫ Open Source Version 1.8.2
Asterisk ≫ Open Source Version 1.8.2 Update rc1
Asterisk ≫ Open Source Version 1.8.2.1
Asterisk ≫ Open Source Version 1.8.2.2
Asterisk ≫ Open Source Version 1.8.2.3
Asterisk ≫ Open Source Version 1.8.2.4
Asterisk ≫ Open Source Version 1.8.3
Asterisk ≫ Open Source Version 1.8.3 Update rc1
Asterisk ≫ Open Source Version 1.8.3 Update rc2
Asterisk ≫ Open Source Version 1.8.3 Update rc3
Asterisk ≫ Open Source Version 1.8.3.1
Asterisk ≫ Open Source Version 1.8.3.2
Asterisk ≫ Open Source Version 1.8.3.3
Asterisk ≫ Open Source Version 1.8.4
Asterisk ≫ Open Source Version 1.8.4 Update rc1
Asterisk ≫ Open Source Version 1.8.4 Update rc2
Asterisk ≫ Open Source Version 1.8.4 Update rc3
Asterisk ≫ Open Source Version 1.8.4.1
Asterisk ≫ Open Source Version 1.8.4.2
Asterisk ≫ Open Source Version 1.8.4.3
Asterisk ≫ Open Source Version 1.8.4.4
Asterisk ≫ Open Source Version 1.8.5 Update rc1
Asterisk ≫ Open Source Version 1.8.5.0
Asterisk ≫ Open Source Version 1.8.6.0
Asterisk ≫ Open Source Version 1.8.6.0 Update rc1
Asterisk ≫ Open Source Version 1.8.6.0 Update rc2
Asterisk ≫ Open Source Version 1.8.6.0 Update rc3
Asterisk ≫ Open Source Version 1.8.7.0
Asterisk ≫ Open Source Version 1.8.7.0 Update rc1
Asterisk ≫ Open Source Version 1.8.7.0 Update rc2
Asterisk ≫ Open Source Version 1.8.7.1
Asterisk ≫ Open Source Version 1.8.7.2
Asterisk ≫ Open Source Version 1.8.8.0
Asterisk ≫ Open Source Version 1.8.8.0 Update rc1
Asterisk ≫ Open Source Version 1.8.8.0 Update rc2
Asterisk ≫ Open Source Version 1.8.8.0 Update rc3
Asterisk ≫ Open Source Version 1.8.8.0 Update rc4
Asterisk ≫ Open Source Version 1.8.8.0 Update rc5
Asterisk ≫ Open Source Version 1.8.8.1
Asterisk ≫ Open Source Version 10.0.0
Asterisk ≫ Open Source Version 10.0.0 Update beta1
Asterisk ≫ Open Source Version 10.0.0 Update beta2
Asterisk ≫ Open Source Version 10.0.0 Update rc1
Asterisk ≫ Open Source Version 10.0.0 Update rc2
Asterisk ≫ Open Source Version 10.0.0 Update rc3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.5% 0.826
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001.html
Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/01/20/16
http://www.openwall.com/lists/oss-security/2012/01/20/18
https://bugzilla.redhat.com/show_bug.cgi?id=783487
https://issues.asterisk.org/jira/browse/ASTERISK-19202
https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch
Exploit