CVE-2000-0519

Name: CVE-2000-0519
Creator: NVD / NIST
Published: 2000-06-05T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.83%

Last modified Jun 16, 2026

CVE-2000-0519 is a vulnerability of currently unknown severity. Internet Explorer 4.x and 5.x does not properly re-validate an SSL certificate if the user establishes a new SSL session with the same server during the same Internet Explorer session, aka one of two different "SSL Certificate Validation" vulnerabilities.. EPSS estimates a 4.83% chance of exploitation in the next 30 days.

Description

Internet Explorer 4.x and 5.x does not properly re-validate an SSL certificate if the user establishes a new SSL session with the same server during the same Internet Explorer session, aka one of two different "SSL Certificate Validation" vulnerabilities.

Metrics

EPSS Probability

4.83%

90.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Ie	4.0
Microsoft	Ie	4.0.1
Microsoft	Ie	5.0
Microsoft	Ie	5.0.1
Microsoft	Internet Explorer	4.0

References

http://www.acrossecurity.com/aspr/ASPR-1999-12-15-1-PUB.txt
http://www.cert.org/advisories/CA-2000-10.htmlPatch, Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/1309Patch, Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-039
https://exchange.xforce.ibmcloud.com/vulnerabilities/4627
http://www.acrossecurity.com/aspr/ASPR-1999-12-15-1-PUB.txt
http://www.cert.org/advisories/CA-2000-10.htmlPatch, Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/1309Patch, Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-039
https://exchange.xforce.ibmcloud.com/vulnerabilities/4627

Timeline

Published: Jun 5, 2000
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2000-0519?

How severe is CVE-2000-0519?

Severity scoring for CVE-2000-0519 is pending analysis. The EPSS model estimates a 4.83% probability of exploitation in the next 30 days.

How do I fix CVE-2000-0519?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2000-0519?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST