CVEvulnerability
CVE-2018-17206
4.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-09-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-125
Description
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.
Affected configurations
• openvswitch openvswitch (>= 2.7.0 <= 2.7.6)
• redhat openstack 10
• redhat openstack 13
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- 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://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/3873-1/ Third Party Advisory
- 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://github.com/openvswitch/ovs/commit/9237a63c47bd314b807cda0bd2216264e82edbe8 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/3873-1/ Third Party Advisory