CVE-2002-0862

The (1) CertGetCertificateChain, (2) CertVerifyCertificateChainPolicy, and (3) WinVerifyTrust APIs within the CryptoAPI for Microsoft products including Microsoft Windows 98 through XP, Office for Mac, Internet Explorer for Mac, and Outlook Express for Mac, do not properly verify the Basic Constraints of intermediate CA-signed X.509 certificates, which allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack for SSL sessions, as originally reported for Internet Explorer and IIS.

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

15.76% chance of exploitation in the next 30 days, 97th percentile

Published

2002-09-10

Updated

2024-08-08

Proof-of-concept exploits (1)

• http://marc.info/?l=bugtraq&m=102918200405308&w=2

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/21692

References

• CVE Record
• NVD entry

Related

• CVE-2002-0859
• CVE-2002-0866
• CVE-2002-0855
• CVE-2002-0874
• CVE-2002-0851
• CVE-2002-0875