CVE-2017-9265
9.8
CRITICAL
CVSS 3.1
EPSS 1.5%
Description
In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.
How to fix CVE-2017-9265
To remediate CVE-2017-9265, upgrade the affected package to a fixed version below.
- Debian/openvswitch—upgrade to 2.8.1+dfsg1-2 or later
Is CVE-2017-9265 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.8.1+dfsg1-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |