CVE-2017-11770

.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 v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/101710	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039787	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3248	Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11770	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:aspnetcore:1.0:::::::*
	cpe:2.3:a:microsoft:aspnetcore:1.1:::::::*
	cpe:2.3:a:microsoft:aspnetcore:2.0:::::::*

History

No history.

Information

Published : 2017-11-15 03:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-11770

Mitre link : CVE-2017-11770

CVE.ORG link : CVE-2017-11770

JSON object : View

Products Affected

microsoft

aspnetcore

CWE

CWE-295

Improper Certificate Validation

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