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.
Published: 2009-01-07
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-1700-1 New lasso packages fix validation bypass
EUVD EUVD EUVD-2009-0059 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.
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Entrouvert Lasso
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T04:17:10.472Z

Reserved: 2009-01-07T00:00:00.000Z

Link: CVE-2009-0050

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-01-07T18:30:15.860

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-0050

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses