[Debian] CVE: CVE-2023-1668: openvswitch incorrect handling of other IP packets with a != 0
Bug #2018640 reported by
Yue Tao
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
StarlingX |
Fix Released
|
High
|
Zhixiong Chi |
Bug Description
CVE-2023-1668: https:/
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.
Score:
cve_id status cvss3Score
CVE-2023-1668 fixed 8.82
References:
openvswitch_
CVE References
Changed in starlingx: | |
importance: | Undecided → High |
status: | New → Triaged |
tags: | added: stx.9.0 stx.security |
Changed in starlingx: | |
assignee: | nobody → Zhixiong Chi (zhixiongchi) |
status: | Triaged → In Progress |
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Fix proposed to branch: master /review. opendev. org/c/starlingx /integ/ +/882795
Review: https:/