VDB
DEBIAN-CVE-2023-1668
DEBIAN-CVE-2023-1668
PUBLISHED
CVSS 8.199999809265137 HIGH
A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.
Risk Scores
CVSS 3.1
8.199999809265137
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | openvswitch | 0, 0, 0 |
| Debian:12 | openvswitch | 0, 0, 0 |
| Debian:14 | openvswitch | 0, 0, 0 |
| Debian:11 | openvswitch | 2.15.0+ds1-2+deb11u3, 0, 2.15.0+ds1-2 |
Timeline
- Apr 10, 2023 CVE Published
- Apr 28, 2026 CVE Updated