Description
RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
IETF RFC
2865affected
References
- https://datatracker.ietf.org/doc/html/rfc2865 ↗
- https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ ↗
- https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf ↗
- https://www.blastradius.fail/ ↗
- http://www.openwall.com/lists/oss-security/2024/07/09/4 ↗
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-794185.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-723487.html ↗
- https://security.netapp.com/advisory/ntap-20240822-0001/ ↗
- https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol ↗
- https://www.kb.cert.org/vuls/id/456537 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-364175.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-770770.html ↗