CVE-2024-2873

Published: Mar 25, 2024Modified: Jun 17, 2026

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitability: 3.9 / Impact: 5.2

Source: facts@wolfssl.com (Secondary)

Description

A vulnerability was found in wolfSSH's server-side state machine before versions 1.4.17. A malicious client could create channels without first performing user authentication, resulting in unauthorized access.

Affected (1)

Products: Wolfssh: Wolfssh

Wolfssh

1 product

Wolfssh

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Wolfssh Wolfssh	Before 1.4.17

Related CWEs

CWE-287

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (6)

https://github.com/wolfSSL/wolfssh/pull/670

Source: facts@wolfssl.com

Issue Tracking

https://github.com/wolfSSL/wolfssh/pull/671

Source: facts@wolfssl.com

Issue Tracking

https://www.wolfssl.com/docs/security-vulnerabilities/

Source: facts@wolfssl.com

Vendor Advisory

https://github.com/wolfSSL/wolfssh/pull/670

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

https://github.com/wolfSSL/wolfssh/pull/671

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

https://www.wolfssl.com/docs/security-vulnerabilities/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.