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CVE-2024-28820 Detail

Description

Buffer overflow in the extract_openvpn_cr function in openvpn-cr.c in openvpn-auth-ldap (aka the Three Rings Auth-LDAP plugin for OpenVPN) 2.0.4 allows attackers with a valid LDAP username and who can control the challenge/response password field to pass a string with more than 14 colons into this field and cause a buffer overflow.


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://github.com/threerings/openvpn-auth-ldap/pull/92
https://github.com/threerings/openvpn-auth-ldap/tags

Weakness Enumeration

CWE-ID CWE Name Source
CWE-121 Stack-based Buffer Overflow CISA-ADP  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-28820
NVD Published Date:
06/27/2024
NVD Last Modified:
07/02/2024
Source:
MITRE