4.3

CVE-2011-4598

The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.
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
Digium ≫ Asterisk Version 1.8.4.3
Digium ≫ Asterisk Version 1.8.4.4
Digium ≫ Asterisk Version 1.8.5
Digium ≫ Asterisk Version 1.8.5 Update rc1
Digium ≫ Asterisk Version 1.8.5.0
Digium ≫ Asterisk Version 1.8.6.0
Digium ≫ Asterisk Version 1.8.6.0 Update rc1
Digium ≫ Asterisk Version 1.8.6.0 Update rc2
Digium ≫ Asterisk Version 1.8.6.0 Update rc3
Digium ≫ Asterisk Version 1.8.7.0
Digium ≫ Asterisk Version 1.8.7.0 Update rc1
Digium ≫ Asterisk Version 1.8.7.0 Update rc2
Digium ≫ Asterisk Version 1.8.7.1
Digium ≫ Asterisk Version 1.6.2.0
Digium ≫ Asterisk Version 1.6.2.0 Update rc2
Digium ≫ Asterisk Version 1.6.2.0 Update rc3
Digium ≫ Asterisk Version 1.6.2.0 Update rc4
Digium ≫ Asterisk Version 1.6.2.0 Update rc5
Digium ≫ Asterisk Version 1.6.2.0 Update rc6
Digium ≫ Asterisk Version 1.6.2.0 Update rc7
Digium ≫ Asterisk Version 1.6.2.0 Update rc8
Digium ≫ Asterisk Version 1.6.2.1
Digium ≫ Asterisk Version 1.6.2.1 Update rc1
Digium ≫ Asterisk Version 1.6.2.2
Digium ≫ Asterisk Version 1.6.2.3 Update rc2
Digium ≫ Asterisk Version 1.6.2.4
Digium ≫ Asterisk Version 1.6.2.5
Digium ≫ Asterisk Version 1.6.2.6
Digium ≫ Asterisk Version 1.6.2.6 Update rc1
Digium ≫ Asterisk Version 1.6.2.6 Update rc2
Digium ≫ Asterisk Version 1.6.2.15 Update rc1
Digium ≫ Asterisk Version 1.6.2.16
Digium ≫ Asterisk Version 1.6.2.16 Update rc1
Digium ≫ Asterisk Version 1.6.2.16.1
Digium ≫ Asterisk Version 1.6.2.16.2
Digium ≫ Asterisk Version 1.6.2.17
Digium ≫ Asterisk Version 1.6.2.17 Update rc1
Digium ≫ Asterisk Version 1.6.2.17 Update rc2
Digium ≫ Asterisk Version 1.6.2.17 Update rc3
Digium ≫ Asterisk Version 1.6.2.17.1
Digium ≫ Asterisk Version 1.6.2.17.2
Digium ≫ Asterisk Version 1.6.2.17.3
Digium ≫ Asterisk Version 1.6.2.18
Digium ≫ Asterisk Version 1.6.2.18 Update rc1
Digium ≫ Asterisk Version 1.6.2.19
Digium ≫ Asterisk Version 1.6.2.19 Update rc1
Digium ≫ Asterisk Version 1.6.2.20
Digium ≫ Asterisk Version 1.6.2.21
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.35% 0.82
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
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://openwall.com/lists/oss-security/2011/12/09/3
http://openwall.com/lists/oss-security/2011/12/09/4
http://secunia.com/advisories/47273
http://www.debian.org/security/2011/dsa-2367
http://downloads.asterisk.org/pub/security/AST-2011-014.html
http://osvdb.org/77598