What’s Vulnerable › Vulnerabilities

CVE-2006-1354

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2006-03-22 · updated 2026-06-16

Description

Unspecified vulnerability in FreeRADIUS 1.0.0 up to 1.1.0 allows remote attackers to bypass authentication or cause a denial of service (server crash) via "Insufficient input validation" in the EAP-MSCHAPv2 state machine module.

Affected products

• freeradius: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5 (+1)

References

• http://lists.suse.de/archive/suse-security-announce/2006-Mar/0009.html
• http://rhn.redhat.com/errata/RHSA-2006-0271.html
• http://secunia.com/advisories/19300
• http://secunia.com/advisories/19405
• http://secunia.com/advisories/19518
• http://secunia.com/advisories/19527
• http://secunia.com/advisories/19811
• http://secunia.com/advisories/20461
• http://securitytracker.com/id?1015795
• http://www.debian.org/security/2006/dsa-1089
• http://www.freeradius.org/security.html

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