Vulnerability Description
The Credential Security Support Provider protocol (CredSSP) in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and 1709 Windows Server 2016 and Windows Server, version 1709 allows a remote code execution vulnerability due to how CredSSP validates request during the authentication process, aka "CredSSP Remote Code Execution Vulnerability".
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 | - |
| Microsoft | Windows 7 | - |
| Microsoft | Windows 8.1 | - |
| Microsoft | Windows Rt 8.1 | - |
| Microsoft | Windows Server 2008 | - |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows Server 2016 | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/103265Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040506Third Party AdvisoryVDB Entry
- https://blog.preempt.com/security-advisory-credsspExploitThird Party Advisory
- https://github.com/preempt/credsspExploitThird Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-18-198-03Third Party AdvisoryUS Government Resource
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0886PatchVendor Advisory
- https://www.exploit-db.com/exploits/44453/ExploitThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/103265Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040506Third Party AdvisoryVDB Entry
- https://blog.preempt.com/security-advisory-credsspExploitThird Party Advisory
- https://github.com/preempt/credsspExploitThird Party Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-18-198-03Third Party AdvisoryUS Government Resource
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0886PatchVendor Advisory
- https://www.exploit-db.com/exploits/44453/ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2018-0886?
CVE-2018-0886 is a vulnerability with a CVSS score of 7.0 (HIGH). The Credential Security Support Provider protocol (CredSSP) in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1...
How severe is CVE-2018-0886?
CVE-2018-0886 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-0886?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2008.