CVE-2023-38283

Published Aug 29, 2023 CVSS 3.1 · 5.3 Medium EPSS 1.4% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-42103 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.
History
Type Values Removed Values Added
First Time appeared Bgp
Bgp openbgpd
CPEs cpe:2.3:a:bgp:openbgpd:*:*:*:*:*:*:*:*
Vendors & Products Bgp
Bgp openbgpd
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 2, 2024, 2:55 PM
Reserved
Jul 14, 2023, 12:00 AM
Status
Modified
Published
Aug 29, 2023, 4:15 PM
Modified
Nov 10, 2026, 12:10 PM