CVE-2023-38283

openbgpd: In OpenBGPD before 8.1, incorrect handling of BGP update data (length of path attributes) set by a potentially distan...

CVE-2023-38283 is fixed in openbgpd on 1 platform, first by DEBIAN-CVE-2023-38283, released August 29, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0136
71st percentile

In OpenBGPD before 8.1, incorrect handling of BGP update data (length of path attributes) set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006.

Where it's fixed

ProductFixed inFixReleased
Linux
openbgpd · Debian 13.5 (trixie) 8.1-1 DEBIAN-CVE-2023-38283 Aug 29, 2023
openbgpd · Debian 14 8.1-1 DEBIAN-CVE-2023-38283 Aug 29, 2023

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