CVE-2001-0338

Medium

Description

Internet Explorer 5.5 and earlier does not properly validate digital certificates when Certificate Revocation List (CRL) checking is enabled, which could allow remote attackers to spoof trusted web sites, aka the "Server certificate validation vulnerability."

SeverityMedium

CVSS5.1

Exploit probability—

Product

Microsoft Internet Explorer

PublishedJun 27, 2001

First seenJun 27, 2001

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-027

Affected products

Product	Affected versions	Fixed in
microsoft internet_explorer	v ≤ 5.5, 5.01	—

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