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Unrated severityNVD Advisory· Published May 2, 2005· Updated Jun 16, 2026

CVE-2005-1057

CVE-2005-1057

Description

Cisco IOS 12.2T, 12.3 and 12.3T, when using Easy VPN Server XAUTH version 6 authentication, allows remote attackers to bypass authentication via a "malformed packet."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Cisco Systems, Inc./Cisco iOS4 versions
    cpe:2.3:o:cisco:ios:12.2t:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:cisco:ios:12.2t:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:12.3:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:12.3t:*:*:*:*:*:*:*
    • (no CPE)range: 12.2T, 12.3, 12.3T

Patches

Vulnerability mechanics

References

2

News mentions

0

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