1. CVE-Search
  2. CVE-2012-2948
ID CVE-2012-2948
Summary chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.
References
Vulnerable Configurations
  • cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert:*:*:*:*:*:*
    cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:beta3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:beta3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:beta4:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:beta4:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:beta5:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:beta5:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.0:rc5:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.0:rc5:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.5:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.5:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.6.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.6.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.6.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.6.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.6.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.6.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.7.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.7.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.7.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.7.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.8.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.8.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.8.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.8.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.8.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.8.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.8.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.8.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.8.0:rc5:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.8.0:rc5:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.9.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.9.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.9.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.9.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.9.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.9.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.10.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.10.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.10.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.10.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.10.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.10.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.10.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.10.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.11.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.11.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.11.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.11.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.11.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.11.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.12:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.12:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.6.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.6.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.6.1.8:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.6.1.8:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.12.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.12.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.12.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.12.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:1.8.12.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:1.8.12.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.0.0:beta1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.0.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.0.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.0.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.0.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.0.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.0.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.0.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.0.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.1.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.1.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.1.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.1.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.2.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.2.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.2.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.2.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.2.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.2.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.2.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.2.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.3:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.3:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.3.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.3.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.3.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.3.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.4.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.4.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.4.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.4.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:open_source:10.4.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:asterisk:open_source:10.4.0:rc3:*:*:*:*:*:*
CVSS
Base: 4.0 (as of 29-08-2017 - 01:31)
Impact:
Exploitability:
CWE CWE-399
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW SINGLE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:S/C:N/I:N/A:P
refmap via4
bid 53723
bugtraq 20120529 AST-2012-008: Skinny Channel Driver Remote Crash Vulnerability
confirm http://downloads.asterisk.org/pub/security/AST-2012-008.html
debian DSA-2493
sectrack 1027103
secunia 49303
xf asterisk-scd-dos(75937)
Last major update 29-08-2017 - 01:31
Published 02-06-2012 - 15:55
Last modified 29-08-2017 - 01:31
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