[Forgot Password]
Login  Register Subscribe

23631

 
 

126941

 
 

98250

 
 

909

 
 

79281

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2011-4063

Date: (C)2011-10-21   (M)2017-08-29 


chan_sip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service (daemon crash) via a malformed request.

CVSS Score: 6.8Access Vector: NETWORK
Exploit Score: 8.0Access Complexity: LOW
Impact Score: 6.9Authentication: SINGLE_INSTANCE
 Confidentiality: NONE
 Integrity: NONE
 Availability: COMPLETE





Reference:
SECTRACK-1026191
http://www.securityfocus.com/archive/1/archive/1/520141/100/0/threaded
SECUNIA-46420
BID-50177
SREASON-8478
asterisk-sip-channel-driver-dos(70706)
http://downloads.digium.com/pub/security/AST-2011-012.html

CWE    1
CWE-20

© 2013 SecPod Technologies