In OpenBSD 7.4 before errata 002 and OpenBSD 7.3 before errata 019, a network buffer that had to be split at certain length that could crash the kernel after receiving specially crafted escape sequences.
History

Tue, 19 Nov 2024 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Openbsd
Openbsd openbsd
CPEs cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*
Vendors & Products Openbsd
Openbsd openbsd
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published: 2024-03-01T16:33:06.604Z

Updated: 2024-11-19T21:42:52.858Z

Reserved: 2024-03-01T16:04:51.307Z

Link: CVE-2023-52558

cve-icon Vulnrichment

Updated: 2024-08-02T23:03:20.692Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-03-01T17:15:07.330

Modified: 2024-11-21T08:40:03.463

Link: CVE-2023-52558

cve-icon Redhat

No data.