Unrated severityNVD Advisory· Published Jan 7, 2009· Updated Jun 16, 2026
CVE-2009-0051
CVE-2009-0051
Description
ZXID 0.29 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
28cpe:2.3:a:zxid:zxid:*:*:*:*:*:*:*:*+ 27 more
- cpe:2.3:a:zxid:zxid:*:*:*:*:*:*:*:*range: <=0.29
- cpe:2.3:a:zxid:zxid:0.1:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.10:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.11:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.12:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.13:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.14:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.15:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.16:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.17:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.18:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.19:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.2:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.20:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.21:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.22:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.25:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.26:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.27:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.28:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.4:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.7:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.8:*:*:*:*:*:*:*
- cpe:2.3:a:zxid:zxid:0.9:*:*:*:*:*:*:*
- (no CPE)range: <=0.29
Patches
Vulnerability mechanics
References
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