CVE-2012-2948

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
VendorProductVersion
asteriskcertified_asterisk
1.8.11:cert
asteriskcertified_asterisk
1.8.11:cert1
asteriskopen_source
1.8.0
asteriskopen_source
1.8.0:beta1
asteriskopen_source
1.8.0:beta2
asteriskopen_source
1.8.0:beta3
asteriskopen_source
1.8.0:beta4
asteriskopen_source
1.8.0:beta5
asteriskopen_source
1.8.0:rc1
asteriskopen_source
1.8.0:rc2
asteriskopen_source
1.8.0:rc3
asteriskopen_source
1.8.0:rc4
asteriskopen_source
1.8.0:rc5
asteriskopen_source
1.8.1
asteriskopen_source
1.8.1:rc1
asteriskopen_source
1.8.2
asteriskopen_source
1.8.2:rc1
asteriskopen_source
1.8.3:rc1
asteriskopen_source
1.8.5:rc1
asteriskopen_source
1.8.5.0
asteriskopen_source
1.8.6.0
asteriskopen_source
1.8.6.0:rc1
asteriskopen_source
1.8.6.0:rc2
asteriskopen_source
1.8.6.0:rc3
asteriskopen_source
1.8.7.0
asteriskopen_source
1.8.7.0:rc1
asteriskopen_source
1.8.7.0:rc2
asteriskopen_source
1.8.8.0
asteriskopen_source
1.8.8.0:rc1
asteriskopen_source
1.8.8.0:rc2
asteriskopen_source
1.8.8.0:rc3
asteriskopen_source
1.8.8.0:rc4
asteriskopen_source
1.8.8.0:rc5
asteriskopen_source
1.8.9.0
asteriskopen_source
1.8.9.0:rc1
asteriskopen_source
1.8.9.0:rc2
asteriskopen_source
1.8.9.0:rc3
asteriskopen_source
1.8.10.0
asteriskopen_source
1.8.10.0:rc1
asteriskopen_source
1.8.10.0:rc2
asteriskopen_source
1.8.10.0:rc3
asteriskopen_source
1.8.10.0:rc4
asteriskopen_source
1.8.11.0
asteriskopen_source
1.8.11.0:rc2
asteriskopen_source
1.8.11.0:rc3
asteriskopen_source
1.8.12
asteriskopen_source
1.8.12.0:rc1
asteriskopen_source
1.8.12.0:rc2
asteriskopen_source
1.8.12.0:rc3
sangomaasterisk
𝑥
≤ 1.8.12.0
asteriskopen_source
10.0.0
asteriskopen_source
10.0.0:beta1
asteriskopen_source
10.0.0:beta2
asteriskopen_source
10.0.0:rc1
asteriskopen_source
10.0.0:rc2
asteriskopen_source
10.0.0:rc3
asteriskopen_source
10.1.0
asteriskopen_source
10.1.0:rc1
asteriskopen_source
10.1.0:rc2
asteriskopen_source
10.2.0
asteriskopen_source
10.2.0:rc1
asteriskopen_source
10.2.0:rc2
asteriskopen_source
10.2.0:rc3
asteriskopen_source
10.2.0:rc4
asteriskopen_source
10.3
asteriskopen_source
10.3.0
asteriskopen_source
10.3.0:rc2
asteriskopen_source
10.3.0:rc3
asteriskopen_source
10.4.0:rc1
asteriskopen_source
10.4.0:rc2
asteriskopen_source
10.4.0:rc3
sangomaasterisk
𝑥
≤ 10.4.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
asterisk
bullseye
1:16.28.0~dfsg-0+deb11u4
fixed
bullseye (security)
1:16.28.0~dfsg-0+deb11u5
fixed
sid
1:22.0.0~dfsg+~cs6.14.60671435-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
asterisk
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
ignored
oneiric
ignored
natty
ignored
lucid
ignored
hardy
ignored
Common Weakness Enumeration
References
http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
http://downloads.asterisk.org/pub/security/AST-2012-008.html
http://secunia.com/advisories/49303
http://www.debian.org/security/2012/dsa-2493
http://www.securityfocus.com/bid/53723
http://www.securitytracker.com/id?1027103
https://exchange.xforce.ibmcloud.com/vulnerabilities/75937
http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
http://downloads.asterisk.org/pub/security/AST-2012-008.html
http://secunia.com/advisories/49303
http://www.debian.org/security/2012/dsa-2493
http://www.securityfocus.com/bid/53723
http://www.securitytracker.com/id?1027103
https://exchange.xforce.ibmcloud.com/vulnerabilities/75937