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Unrated severityNVD Advisory· Published May 17, 2006· Updated Jun 16, 2026

CVE-2006-2421

CVE-2006-2421

Description

Stack-based buffer overflow in Pragma FortressSSH 4.0.7.20 allows remote attackers to execute arbitrary code via long SSH_MSG_KEXINIT messages, which may cause an overflow when being logged. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

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Affected products

2
  • Pragma Systems/Fortressssh2 versions
    cpe:2.3:a:pragma_systems:fortressssh:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:pragma_systems:fortressssh:*:*:*:*:*:*:*:*range: <=4.0.7.20
    • (no CPE)range: =4.0.7.20

Patches

Vulnerability mechanics

References

4

News mentions

0

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