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MSRC compact vulnerability detail

CVE-2024-20655 · Microsoft Online Certificate Status Protocol (OCSP) Remote Code Execution Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Remote Code Execution
CVSS
6.6 base · 5.8 temporal
Release
2024-01-09
Signals
Windows Online Certificate Status Protocol (OCSP) SnapIn Remote Code Execution Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-416: Use After Free
Patch Diff
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Resolved binary override
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Description
No description was published by MSRC.
FAQ / Articles
FAQ
According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to win a race condition.
FAQ
According to the CVSS metric, privileges required is high (PR:H). What does that mean for this vulnerability? To successfully exploit this vulnerability the attacker must be an authenticated user that is granted the "manage online responder" permission. This permission defines who can use the Online Responder snap-in to modify the configuration of the Online Responder, and should be granted very selectively.