CVE-2018-5703

The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.14.11 allows attackers to cause a denial of service (slab out-of-bounds write) or possibly have unspecified other impact via vectors involving TLS.
Severity
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Atk. Vector
NETWORK
Atk. Complexity
LOW
Priv. Required
NONE
Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
linuxlinux_kernel
4.13 ≤
𝑥
< 4.14.86
linuxlinux_kernel
4.15 ≤
𝑥
< 4.15.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
stretch
not-affected
jessie
not-affected
wheezy
not-affected
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
cosmic
not-affected
bionic
not-affected
artful
ignored
xenial
not-affected
trusty
not-affected
linux-armadaxp
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-aws
cosmic
not-affected
bionic
not-affected
artful
dne
xenial
not-affected
trusty
not-affected
linux-azure
cosmic
not-affected
bionic
not-affected
artful
dne
xenial
Fixed 4.15.0-1013.13~16.04.2
released
trusty
not-affected
linux-azure-edge
cosmic
dne
bionic
not-affected
xenial
not-affected
trusty
dne
linux-euclid
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-flo
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-gcp
cosmic
not-affected
bionic
not-affected
artful
dne
xenial
Fixed 4.15.0-1014.14~16.04.1
released
trusty
dne
linux-gke
cosmic
dne
bionic
dne
artful
dne
xenial
not-affected
trusty
dne
linux-goldfish
cosmic
dne
bionic
dne
artful
dne
xenial
not-affected
trusty
dne
linux-grouper
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-hwe
cosmic
dne
bionic
not-affected
artful
dne
xenial
Fixed 4.15.0-24.26~16.04.1
released
trusty
dne
linux-hwe-edge
cosmic
dne
bionic
not-affected
artful
dne
xenial
Fixed 4.15.0-24.26~16.04.1
released
trusty
dne
linux-kvm
cosmic
not-affected
bionic
not-affected
artful
dne
xenial
not-affected
trusty
dne
linux-linaro-omap
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-linaro-shared
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-linaro-vexpress
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-quantal
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-raring
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-saucy
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-trusty
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-utopic
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-vivid
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
ignored
linux-lts-wily
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-xenial
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
not-affected
linux-maguro
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-mako
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-manta
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-oem
cosmic
not-affected
bionic
not-affected
artful
dne
xenial
ignored
trusty
dne
linux-qcm-msm
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-raspi2
cosmic
not-affected
bionic
not-affected
artful
ignored
xenial
not-affected
trusty
dne
linux-snapdragon
cosmic
dne
bionic
not-affected
artful
not-affected
xenial
not-affected
trusty
dne
linux-ti-omap4
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://groups.google.com/d/msg/syzkaller-bugs/0PBeVnSzfqQ/5eXAlM46BQAJ
https://groups.google.com/d/msg/syzkaller-bugs/0PBeVnSzfqQ/5eXAlM46BQAJ