What’s Vulnerable › Vulnerabilities

CVE-2002-1407

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-04-11 · updated 2026-06-16

Description

TinySSL 1.02 and earlier does not verify the Basic Constraints for an intermediate CA-signed certificate, which allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack.

Affected products

• Adam Megacz Tinyssl: through 1.0.2

References

• http://archives.neohapsis.com/archives/bugtraq/2002-08/0096.html
• http://marc.info/?l=bugtraq&m=102866120821995&w=2
• http://www.securityfocus.com/bid/5410
• https://exchange.xforce.ibmcloud.com/vulnerabilities/9776
• http://archives.neohapsis.com/archives/bugtraq/2002-08/0096.html
• http://marc.info/?l=bugtraq&m=102866120821995&w=2
• http://www.securityfocus.com/bid/5410
• https://exchange.xforce.ibmcloud.com/vulnerabilities/9776

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