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Unrated severityNVD Advisory· Published Jan 7, 2009· Updated Apr 23, 2026

CVE-2009-0050

CVE-2009-0050

Description

Lasso 2.2.1 and earlier does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.

Affected products

3
  • Entrouvert/Lasso3 versions
    cpe:2.3:a:entrouvert:lasso:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:entrouvert:lasso:*:*:*:*:*:*:*:*range: <=2.2.1-0
    • cpe:2.3:a:entrouvert:lasso:1.9.9.0:*:*:*:*:*:*:*
    • cpe:2.3:a:entrouvert:lasso:2.0.0-1:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

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