[Forgot Password]
Login  Register Subscribe

23631

 
 

117687

 
 

98503

 
 

909

 
 

79281

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2011-1147

Date: (C)2011-03-15   (M)2017-11-18 


Multiple stack-based and heap-based buffer overflows in the (1) decode_open_type and (2) udptl_rx_packet functions in main/udptl.c in Asterisk Open Source 1.4.x before 1.4.39.2, 1.6.1.x before 1.6.1.22, 1.6.2.x before 1.6.2.16.2, and 1.8 before 1.8.2.4; Business Edition C.x.x before C.3.6.3; AsteriskNOW 1.5; and s800i (Asterisk Appliance), when T.38 support is enabled, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted UDPTL packet.

CVSS Score: 6.8Access Vector: NETWORK
Exploit Score: 8.6Access Complexity: MEDIUM
Impact Score: 6.4Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: PARTIAL





Reference:
SECTRACK-1025101
SECUNIA-43429
SECUNIA-43702
BID-46474
ADV-2011-0635
DSA-2225
FEDORA-2011-2360
FEDORA-2011-2438
FEDORA-2011-2558
IAVM:2011-A-0095
http://www.openwall.com/lists/oss-security/2011/03/11/2
http://www.openwall.com/lists/oss-security/2011/03/11/8
http://downloads.asterisk.org/pub/security/AST-2011-002.html

CPE    201
cpe:/a:digium:asterisk:c.1.6.2:-:business
cpe:/a:digium:asterisk:c.2.3:-:business
cpe:/a:digium:asterisk:c.1.0:beta8:business
cpe:/a:digium:asterisk:c.1.0:beta7:business
...
CWE    1
CWE-119
OVAL    1
oval:org.secpod.oval:def:600240

© 2013 SecPod Technologies