Packages
- ovn - system to support virtual network abstraction
Details
Marius Berntsberg, Trygve Vea, Tore Anderson, Rodolfo Alonso, Jay Faulkner,
and Brian Haley discovered that OVN incorrectly handled certain crafted UDP
packets. A remote attacker could possibly use this issue to bypass egress
ACL rules.
Marius Berntsberg, Trygve Vea, Tore Anderson, Rodolfo Alonso, Jay Faulkner,
and Brian Haley discovered that OVN incorrectly handled certain crafted UDP
packets. A remote attacker could possibly use this issue to bypass egress
ACL rules.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 24.10 oracular | ovn-central – 24.09.0-1ubuntu0.1 | ||
| ovn-common – 24.09.0-1ubuntu0.1 | |||
| ovn-docker – 24.09.0-1ubuntu0.1 | |||
| ovn-host – 24.09.0-1ubuntu0.1 | |||
| ovn-ic – 24.09.0-1ubuntu0.1 | |||
| 24.04 noble | ovn-central – 24.03.2-0ubuntu0.24.04.2 | ||
| ovn-common – 24.03.2-0ubuntu0.24.04.2 | |||
| ovn-docker – 24.03.2-0ubuntu0.24.04.2 | |||
| ovn-host – 24.03.2-0ubuntu0.24.04.2 | |||
| ovn-ic – 24.03.2-0ubuntu0.24.04.2 | |||
| 22.04 jammy | ovn-central – 22.03.3-0ubuntu0.22.04.5 | ||
| ovn-common – 22.03.3-0ubuntu0.22.04.5 | |||
| ovn-docker – 22.03.3-0ubuntu0.22.04.5 | |||
| ovn-host – 22.03.3-0ubuntu0.22.04.5 | |||
| ovn-ic – 22.03.3-0ubuntu0.22.04.5 | |||
| 20.04 focal | ovn-central – 20.03.2-0ubuntu0.20.04.6 | ||
| ovn-common – 20.03.2-0ubuntu0.20.04.6 | |||
| ovn-docker – 20.03.2-0ubuntu0.20.04.6 | |||
| ovn-host – 20.03.2-0ubuntu0.20.04.6 | |||
| ovn-ic – 20.03.2-0ubuntu0.20.04.6 | |||
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