4.9

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openvswitch ≫ Openvswitch Version >= 2.7.0 <= 2.7.6
Redhat ≫ Openstack Version10
Redhat ≫ Openstack Version13
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.05% 0.787
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2018:3500
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0053
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0081
Third Party Advisory
https://usn.ubuntu.com/3873-1/
Third Party Advisory
https://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8
Patch
Third Party Advisory