Vulnerability Description
.NET Core 1.0, 1.1, and 2.0 allow an unauthenticated attacker to remotely cause a denial of service attack against a .NET Core web application by improperly parsing certificate data. A denial of service vulnerability exists when .NET Core improperly handles parsing certificate data, aka ".NET CORE Denial Of Service Vulnerability".
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Aspnetcore | 1.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/101710Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039787Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:3248Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1177PatchVendor Advisory
- http://www.securityfocus.com/bid/101710Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039787Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:3248Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-1177PatchVendor Advisory
FAQ
What is CVE-2017-11770?
CVE-2017-11770 is a vulnerability with a CVSS score of 7.5 (HIGH). .NET Core 1.0, 1.1, and 2.0 allow an unauthenticated attacker to remotely cause a denial of service attack against a .NET Core web application by improperly parsing certificate data. A denial of servi...
How severe is CVE-2017-11770?
CVE-2017-11770 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-11770?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Aspnetcore.