Description

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 tampering.

INFO

Published Date :

2025-04-15T05:55:26.732Z

Last Modified :

2026-02-17T07:33:07.311Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3576 vulnerability.

Vendors Products
Redhat
  • Discovery
  • Enterprise Linux
  • Openshift
  • Rhel Aus
  • Rhel E4s
  • Rhel Eus
  • Rhel Eus Long Life
  • Rhel Tus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3576.

URL Resource
https://access.redhat.com/errata/RHSA-2025:11487 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:13664 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:13777 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:15000 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:15001 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:15002 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:15003 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:15004 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:8411 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:9418 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:9430 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2025-3576 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2359465 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/05/msg00047.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-3576 cve-icon
https://web.mit.edu/kerberos/krb5-1.22/krb5-1.22.html cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-3576 cve-icon
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CVSS Vulnerability Scoring System

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