CVE-2002-0862

The (1) CertGetCertificateChain, (2) CertVerifyCertificateChainPolicy, and (3) WinVerifyTrust APIs within the CryptoAPI for Microsoft products including…

published September 10, 2002

CVSS
—
EPSS
16%
Percentile
96.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.15760 · 96.8th percentile
Published
2002-09-10T04:00Z
EPSS history
Timeline
  • 10 SEP 04:00Z
    The (1) CertGetCertificateChain, (2) CertVerifyCertificateChainPolicy, and (3) WinVerifyTrust APIs within the CryptoAPI for Microsoft products including…
    cvelistv5