CVE-2014-4943

The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.9 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
VendorProductVersion
linuxlinux_kernel
2.6.23 ≤
𝑥
< 3.2.62
linuxlinux_kernel
3.3 ≤
𝑥
< 3.4.102
linuxlinux_kernel
3.5 ≤
𝑥
< 3.10.52
linuxlinux_kernel
3.11 ≤
𝑥
< 3.12.27
linuxlinux_kernel
3.13 ≤
𝑥
< 3.14.16
linuxlinux_kernel
3.15 ≤
𝑥
< 3.15.9
opensuseopensuse
11.4
redhatenterprise_linux_server_aus
6.2
debiandebian_linux
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
trixie
6.11.5-1
fixed
sid
6.11.6-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
Fixed 3.13.0-32.57
released
saucy
Fixed 3.11.0-26.45
released
precise
Fixed 3.2.0-67.101
released
lucid
Fixed 2.6.32-64.128
released
linux-armadaxp
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
Fixed 3.2.0-1636.53
released
lucid
dne
linux-ec2
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
dne
lucid
Fixed 2.6.32-368.84
released
linux-flo
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
dne
precise
dne
lucid
dne
linux-fsl-imx51
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
dne
lucid
ignored
linux-goldfish
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
ignored
precise
dne
lucid
dne
linux-grouper
wily
dne
vivid
dne
utopic
ignored
trusty
dne
saucy
ignored
precise
dne
lucid
dne
linux-linaro-omap
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
ignored
lucid
dne
linux-linaro-shared
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
ignored
lucid
dne
linux-linaro-vexpress
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
ignored
lucid
dne
linux-lts-quantal
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
Fixed 3.5.0-54.81~precise1
released
lucid
dne
linux-lts-raring
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
Fixed 3.8.0-44.66~precise1
released
lucid
dne
linux-lts-saucy
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
Fixed 3.11.0-26.45~precise1
released
lucid
dne
linux-lts-trusty
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
Fixed 3.13.0-32.57~precise1
released
lucid
dne
linux-lts-utopic
wily
dne
vivid
dne
utopic
dne
trusty
dne
precise
dne
lucid
dne
linux-lts-vivid
wily
dne
vivid
dne
utopic
dne
trusty
dne
precise
dne
lucid
dne
linux-maguro
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
ignored
precise
dne
lucid
dne
linux-mako
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
ignored
precise
dne
lucid
dne
linux-manta
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
ignored
precise
dne
lucid
dne
linux-mvl-dove
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
dne
lucid
ignored
linux-qcm-msm
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
dne
precise
ignored
lucid
ignored
linux-raspi2
wily
not-affected
vivid
dne
trusty
dne
precise
dne
linux-ti-omap4
wily
dne
vivid
dne
utopic
dne
trusty
dne
saucy
ignored
precise
Fixed 3.2.0-1451.71
released
lucid
dne
References