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NVD Vulnerability Details :

CVE-2023-52558

Awaiting Analysis

Source-9119a7d8-5eab-497f-8521-727c672e3725

Published At-01 Mar, 2024 | 17:15

Updated At-19 Nov, 2024 | 22:35

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE ID	Type	Source
CWE-131	Secondary	9119a7d8-5eab-497f-8521-727c672e3725

References

Hyperlink	Source	Resource
https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/019_msplit.patch.sig	9119a7d8-5eab-497f-8521-727c672e3725	N/A
https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/002_msplit.patch.sig	9119a7d8-5eab-497f-8521-727c672e3725	N/A
https://github.com/openbsd/src/commit/7b4d35e0a60ba1dd4daf4b1c2932020a22463a89	9119a7d8-5eab-497f-8521-727c672e3725	N/A

CISA Catalog

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Change History