CVE-2012-2947

chan_iax2.c in the IAX2 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, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service (daemon crash) by placing a call on hold.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.6 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 88%
VendorProductVersion
debiandebian_linux
6.0
digiumasterisk
1.8.0
digiumasterisk
1.8.0:beta1
digiumasterisk
1.8.0:beta2
digiumasterisk
1.8.0:beta3
digiumasterisk
1.8.0:beta4
digiumasterisk
1.8.0:beta5
digiumasterisk
1.8.0:rc2
digiumasterisk
1.8.0:rc3
digiumasterisk
1.8.0:rc4
digiumasterisk
1.8.0:rc5
digiumasterisk
1.8.1
digiumasterisk
1.8.1:rc1
digiumasterisk
1.8.1.1
digiumasterisk
1.8.1.2
digiumasterisk
1.8.2
digiumasterisk
1.8.2.1
digiumasterisk
1.8.2.2
digiumasterisk
1.8.2.3
digiumasterisk
1.8.2.4
digiumasterisk
1.8.3
digiumasterisk
1.8.3:rc1
digiumasterisk
1.8.3:rc2
digiumasterisk
1.8.3:rc3
digiumasterisk
1.8.3.1
digiumasterisk
1.8.3.2
digiumasterisk
1.8.3.3
digiumasterisk
1.8.4
digiumasterisk
1.8.4:rc1
digiumasterisk
1.8.4:rc2
digiumasterisk
1.8.4:rc3
digiumasterisk
1.8.4.1
digiumasterisk
1.8.4.2
digiumasterisk
1.8.4.3
digiumasterisk
1.8.4.4
digiumasterisk
1.8.5
digiumasterisk
1.8.5:rc1
digiumasterisk
1.8.5.0
digiumasterisk
1.8.6.0
digiumasterisk
1.8.6.0:rc1
digiumasterisk
1.8.6.0:rc2
digiumasterisk
1.8.6.0:rc3
digiumasterisk
1.8.7.0
digiumasterisk
1.8.7.0:rc1
digiumasterisk
1.8.7.0:rc2
digiumasterisk
1.8.7.1
digiumasterisk
1.8.8.0
digiumasterisk
1.8.8.0:rc1
digiumasterisk
1.8.8.0:rc2
digiumasterisk
1.8.8.0:rc3
digiumasterisk
1.8.8.0:rc4
digiumasterisk
1.8.8.0:rc5
digiumasterisk
1.8.8.1
digiumasterisk
1.8.8.2
digiumasterisk
1.8.9.0
digiumasterisk
1.8.9.0:rc1
digiumasterisk
1.8.9.0:rc2
digiumasterisk
1.8.9.0:rc3
digiumasterisk
1.8.9.1
digiumasterisk
1.8.9.2
digiumasterisk
1.8.9.3
digiumasterisk
1.8.10.0
digiumasterisk
1.8.10.0:rc1
digiumasterisk
1.8.10.0:rc2
digiumasterisk
1.8.10.0:rc3
digiumasterisk
1.8.10.0:rc4
digiumasterisk
1.8.10.1
digiumasterisk
1.8.11.0
digiumasterisk
1.8.11.0:rc2
digiumasterisk
1.8.11.0:rc3
digiumasterisk
1.8.11.1
digiumasterisk
1.8.12
digiumasterisk
1.8.12.0
digiumasterisk
1.8.12.0:rc1
digiumasterisk
1.8.12.0:rc2
digiumasterisk
1.8.12.0:rc3
digiumasterisk
10.0.0
digiumasterisk
10.0.0:beta1
digiumasterisk
10.0.0:beta2
digiumasterisk
10.0.0:rc1
digiumasterisk
10.0.0:rc2
digiumasterisk
10.0.0:rc3
digiumasterisk
10.0.1
digiumasterisk
10.1.0
digiumasterisk
10.1.0:rc1
digiumasterisk
10.1.0:rc2
digiumasterisk
10.1.1
digiumasterisk
10.1.2
digiumasterisk
10.1.3
digiumasterisk
10.2.0
digiumasterisk
10.2.0:rc1
digiumasterisk
10.2.0:rc2
digiumasterisk
10.2.0:rc3
digiumasterisk
10.2.0:rc4
digiumasterisk
10.2.1
digiumasterisk
10.3.0
digiumasterisk
10.3.0:rc2
digiumasterisk
10.3.0:rc3
digiumasterisk
10.3.1
digiumasterisk
10.4.0
digiumasterisk
10.4.0:rc1
digiumasterisk
10.4.0:rc2
digiumasterisk
10.4.0:rc3
digiumcertified_asterisk
1.8.11:cert
digiumcertified_asterisk
1.8.11:cert1
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