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CVE-2023-52557 Detail

Description

In OpenBSD 7.3 before errata 016, npppd(8) could crash by a l2tp message which has an AVP (Attribute-Value Pair) with wrong length.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/016_npppd.patch.sig
https://github.com/openbsd/src/commit/abf3a29384c582c807a621e7fc6e7c68d0cafe9b

Weakness Enumeration

CWE-ID CWE Name Source
CWE-131 Incorrect Calculation of Buffer Size Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52557
NVD Published Date:
03/01/2024
NVD Last Modified:
03/01/2024
Source:
Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government