Home/CVE/Internet Explorer 4.x and 5.x does not properly re-validate an SSL certificate if the user establishes a new SSL session
CVE

CVE-2000-0519

Internet Explorer 4.x and 5.x does not properly re-validate an SSL certificate if the user establishes a new SSL session

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.

LOW · CVSS 2.6 EPSS 0.02187
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules2 YARA rules0
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Affected Products & Versions

2
microsoft ieall versions
microsoft internet explorerall versions
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumInternet Explorer DisableFirstRunCustomize Enabled
productmediumInternet Explorer Autorun Keys Modification
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Scoring & Timeline

2.6
LOW · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:H/Au:N/C:P/I:N/A:N
Published to NVD05 Jun 2000 · 04:00 AM
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.acrossecurity.com/aspr/ASPR-1999-12-15-1-PUB.txt
http://www.cert.org/advisories/CA-2000-10.htmlPatchThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/1309PatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-039
https://exchange.xforce.ibmcloud.com/vulnerabilities/4627
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