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
NISTPrimary
6.9 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Affected Products (NVD)
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
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
lucid
Fixed 2.6.32-64.128
released
precise
Fixed 3.2.0-67.101
released
saucy
Fixed 3.11.0-26.45
released
trusty
Fixed 3.13.0-32.57
released
utopic
not-affected
vivid
not-affected
wily
not-affected
linux-armadaxp
lucid
dne
precise
Fixed 3.2.0-1636.53
released
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-ec2
lucid
Fixed 2.6.32-368.84
released
precise
dne
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-flo
lucid
dne
precise
dne
saucy
dne
trusty
dne
utopic
not-affected
vivid
not-affected
wily
not-affected
linux-fsl-imx51
lucid
ignored
precise
dne
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-goldfish
lucid
dne
precise
dne
saucy
ignored
trusty
dne
utopic
not-affected
vivid
not-affected
wily
not-affected
linux-grouper
lucid
dne
precise
dne
saucy
ignored
trusty
dne
utopic
ignored
vivid
dne
wily
dne
linux-linaro-omap
lucid
dne
precise
ignored
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-linaro-shared
lucid
dne
precise
ignored
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-linaro-vexpress
lucid
dne
precise
ignored
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-lts-quantal
lucid
dne
precise
Fixed 3.5.0-54.81~precise1
released
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-lts-raring
lucid
dne
precise
Fixed 3.8.0-44.66~precise1
released
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-lts-saucy
lucid
dne
precise
Fixed 3.11.0-26.45~precise1
released
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-lts-trusty
lucid
dne
precise
Fixed 3.13.0-32.57~precise1
released
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-lts-utopic
lucid
dne
precise
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-lts-vivid
lucid
dne
precise
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-maguro
lucid
dne
precise
dne
saucy
ignored
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-mako
lucid
dne
precise
dne
saucy
ignored
trusty
dne
utopic
not-affected
vivid
not-affected
wily
not-affected
linux-manta
lucid
dne
precise
dne
saucy
ignored
trusty
dne
utopic
not-affected
vivid
not-affected
wily
not-affected
linux-mvl-dove
lucid
ignored
precise
dne
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-qcm-msm
lucid
ignored
precise
ignored
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
linux-raspi2
precise
dne
trusty
dne
vivid
dne
wily
not-affected
linux-ti-omap4
lucid
dne
precise
Fixed 3.2.0-1451.71
released
saucy
ignored
trusty
dne
utopic
dne
vivid
dne
wily
dne
References