CVE-2018-17206

An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6. The decode_bundle function inside lib/ofp-actions.c is affected by a buffer over-read issue during BUNDLE action decoding.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
openvswitchopenvswitch
2.7.0 ≤
𝑥
≤ 2.7.6
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openvswitch
bullseye (security)
2.15.0+ds1-2+deb11u5
fixed
bullseye
2.15.0+ds1-2+deb11u5
fixed
jessie
not-affected
bookworm
3.1.0-2+deb12u1
fixed
bookworm (security)
3.1.0-2+deb12u1
fixed
sid
3.4.0-1
fixed
trixie
3.4.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openvswitch
cosmic
not-affected
bionic
Fixed 2.9.2-0ubuntu0.18.04.3
released
xenial
Fixed 2.5.5-0ubuntu0.16.04.2
released
trusty
dne
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2018:3500
https://access.redhat.com/errata/RHSA-2019:0053
https://access.redhat.com/errata/RHSA-2019:0081
https://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8
https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html
https://usn.ubuntu.com/3873-1/
https://access.redhat.com/errata/RHSA-2018:3500
https://access.redhat.com/errata/RHSA-2019:0053
https://access.redhat.com/errata/RHSA-2019:0081
https://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8
https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html
https://usn.ubuntu.com/3873-1/