CVE-2026-46560

Description An Improper Verification of Cryptographic Signature CWE-347 issue in OpenAM's RADIUS authentication module allows an unauthenticated network attacker to spoof an Access-Accept response and obtain an OpenAM session for any RADIUS username, without knowing the configured shared secret...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the RADIUS authentication process. An attacker can gain unauthorized access by sending a spoofed Access-Accept response to the client, which fails to verify the response authenticator,...

freeradius: forgery attack

A vulnerability in the RADIUS Remote Authentication Dial-In User Service protocol allows attackers to forge authentication responses when the Message-Authenticator attribute is not enforced. This issue arises from a cryptographically insecure integrity check using MD5, enabling attackers to spoof...

EUVD-2024-32175

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...

Information disclosure

The RADIUS implementation in Cisco IOS and IOS XE allows remote attackers to cause a denial of service device reload via crafted IPv6 Attributes in Access-Accept packets, aka Bug IDs CSCur84322 and CSCur27693...

CVE-2015-0598

The CVE-2015-0598 entry describes a denial-of-service in Cisco IOS/IOS XE due to the RADIUS implementation when processing crafted IPv6 Attributes in Access-Accept packets (Bug IDs CSCur84322 and CSCur27693). Affected products are Cisco IOS and IOS XE; the issue enables remote attackers to trigge...

Cisco IOS and IOS XE RADIUS Implementation Denial of Service Vulnerability

Cisco IOS and IOS-XE are both operating systems developed by Cisco for its network devices. A security vulnerability exists in the RADIUS implementation of Cisco IOS and IOS XE. A remote attacker could exploit this vulnerability to cause a denial of service device reload with the help of speciall...

PT-2015-4742

Name of the Vulnerable Software and Affected Versions Cisco IOS and IOS XE affected versions not specified Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, by sending crafted IPv6 Attributes in Access-Accept packets. Recommendations At the...

CVE-2015-0598: Undefined Security Weakness

The RADIUS implementation in Cisco IOS and IOS XE allows remote attackers to cause a denial of service device reload via crafted IPv6 Attributes in Access-Accept packets, aka Bug IDs CSCur84322 and CSCur27693...