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CVE-2024-3596

Published: Jul 9, 2024

Modified: May 12, 2026

PUBLISHED

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.

Vendor	Product	Versions
IETF	RFC	affected `2865`

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

Siemens Security Advisory by Siemens ProductCERT for SIPROTEC, SICAM and related product

vendor-advisory

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