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Unrated severityNVD Advisory· Published Jan 18, 2001· Updated Jun 16, 2026

CVE-2001-1476

CVE-2001-1476

Description

SSH before 2.0, with RC4 encryption and the "disallow NULL passwords" option enabled, makes it easier for remote attackers to guess portions of user passwords by replaying user sessions with certain modifications, which trigger different messages depending on whether the guess is correct or not.

AI Insight

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

Affected products

8
  • SSH/SSH8 versions
    cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*+ 7 more
    • cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:*
    • cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

News mentions

0

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