CVE-2023-46849

CVSS V2 None CVSS V3 None

Description

Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service.

Overview

CVE ID
CVE-2023-46849

Assigner
OpenVPN

Vulnerability Status
PUBLISHED

Published Version
2023-11-11T00:05:13.487Z

Last Modified Date
2023-11-11T00:05:13.487Z

Weakness Enumerations

CWE	URL
CWE-369	http://cwe.mitre.org/data/definitions/369.html

References

Reference URL	Reference Tags
https://community.openvpn.net/openvpn/wiki/CVE-2023-46849
https://openvpn.net/security-advisory/access-server-security-update-cve-2023-46849-cve-2023-46850/
https://www.debian.org/security/2023/dsa-5555
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3FS46ANNTAVLIQY56ZKGM5CBTRVBUNE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O54I7D753V6PU6XBU26FEROD2DSHEJQ4/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-46849
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-46849

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 22:44:16				Added to TrackCVE