VulnerabilityModified
CVE-2012-2549
The IP-HTTPS server in Windows Server 2008 R2 and R2 SP1 and Server 2012 does not properly validate certificates, which allows remote attackers to bypass intended access restrictions via a revoked certificate, aka "Revoked Certificate Bypass…
MEDIUM 5.8EPSS 10.00%
Does this matter?
Lower severity and a low EPSS score (10.00%). Track it; it rarely justifies an emergency change on its own.
Description
The IP-HTTPS server in Windows Server 2008 R2 and R2 SP1 and Server 2012 does not properly validate certificates, which allows remote attackers to bypass intended access restrictions via a revoked certificate, aka "Revoked Certificate Bypass Vulnerability."
- CVSS 2.0
- 5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
- EPSS
- 10.00% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- microsoft/windows server 2008 · microsoft/windows server 2012
- Source
- secure@microsoft.com
References
- http://www.us-cert.gov/cas/techalerts/TA12-346A.htmlUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-083
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16117
- http://www.us-cert.gov/cas/techalerts/TA12-346A.htmlUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-083
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16117
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.