GHSA-7mfr-774f-w5r9
Improper Certificate Validation
At a glance
- Published
- Updated
- CVE
- CVE-2017-11770
- CVSS_V3
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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".
Affected packages
| Package | Versions |
|---|---|
| NuGet · System.Security.Cryptography.X509Certificates | introduced 4.0.0, fixed 4.1.2 |
| NuGet · Microsoft.NETCore.App | introduced 1.0.0, fixed 2.0.3 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-11770 ADVISORY
- https://access.redhat.com/errata/RHSA-2017:3248 WEB
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11770 WEB
- http://www.securityfocus.com/bid/101710 WEB
- http://www.securitytracker.com/id/1039787 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |