CVE-2024-20655: Microsoft Online Certificate Status Protocol (OCSP) Remote Code Execution Vulnerability
First published: Tue Jan 09 2024(Updated: )
Microsoft Online Certificate Status Protocol (OCSP) Remote Code Execution Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 23H2 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-20655?
CVE-2024-20655 has been rated as critical due to its potential for remote code execution.
How do I fix CVE-2024-20655?
To fix CVE-2024-20655, apply the latest patches provided by Microsoft for the affected versions of Windows Server.
Which versions of Windows Server are affected by CVE-2024-20655?
CVE-2024-20655 affects multiple versions including Windows Server 2008, 2012, 2016, 2019, 2022, and their respective server core installations.
What type of vulnerability is CVE-2024-20655?
CVE-2024-20655 is classified as a Remote Code Execution vulnerability via the Microsoft Online Certificate Status Protocol.
Can CVE-2024-20655 be exploited remotely?
Yes, CVE-2024-20655 can be exploited remotely without user interaction, enabling the attacker to execute arbitrary code.
- collector/msrc
- source/Microsoft
- collector/msrc-cve
- agent/type
- agent/first-publish-date
- agent/severity
- agent/title
- agent/author
- agent/references
- agent/description
- agent/software-canonical-lookup
- agent/remedy
- agent/event
- agent/software-canonical-lookup-request
- collector/epss-latest
- source/FIRST
- agent/epss
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- vendor/microsoft
- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows server 2008 r2
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022
- canonical/microsoft windows server 2016
- canonical/microsoft windows server 2022 23h2
- canonical/microsoft windows server
- version/microsoft windows server/sp2
- version/microsoft windows server/r2