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THREAT OPS › Threat News › [NVD] CVE-2025-3576 (MEDIUM 5.9) — A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integri

[NVD] CVE-2025-3576 (MEDIUM 5.9) — A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integri

lownvdPublished 2025-04-15

CVE-2025-3576 CVSS: 5.9 MEDIUM Published: 2025-04-15T06:15:44.047

A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This may lead to unauthorized message tampe

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-3576