CVE-2017-11770

7.5 HIGH
Published: November 15, 2017 Modified: May 13, 2026
View on NVD

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".

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/101710
Source: secure@microsoft.com
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039787
Source: secure@microsoft.com
Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3248
Source: secure@microsoft.com
Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11770
Source: secure@microsoft.com
Patch Vendor Advisory
http://www.securityfocus.com/bid/101710
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039787
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3248
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11770
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
13.7%
94th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-295

Affected Vendors

microsoft

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