Main Vulnerability Database Vulnerabilities #VU112440

#VU112440 Use of a broken or risky cryptographic algorithm in Kerberos - CVE-2025-3576

Published: July 7, 2025

Vulnerability identifier: #VU112440

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2025-3576

CWE-ID: CWE-327

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Kerberos

Software vendor:
MIT

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to usage of RC4-HMAC-MD algorithm for GSSAPI-protected messages. A remote attacker can perform MitM attack.

Install updates from vendor's website.