VulnerabilityModified
CVE-2002-1407
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.
HIGH 7.5EPSS 1.06%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Affected
- adam megacz/tinyssl
- Source
- cve@mitre.org
References
- http://archives.neohapsis.com/archives/bugtraq/2002-08/0096.htmlExploit, Patch, Vendor Advisory
- http://marc.info/?l=bugtraq&m=102866120821995&w=2
- http://www.securityfocus.com/bid/5410Exploit, Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9776
- http://archives.neohapsis.com/archives/bugtraq/2002-08/0096.htmlExploit, Patch, Vendor Advisory
- http://marc.info/?l=bugtraq&m=102866120821995&w=2
- http://www.securityfocus.com/bid/5410Exploit, Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/9776
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.