Vulnerability CVE-2017-11770


Published: 2017-11-14   Modified: 2017-11-15

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".

Type:

CWE-295

(Certificate Issues)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Microsoft -> Aspnetcore 

 References:
http://www.securityfocus.com/bid/101710
http://www.securitytracker.com/id/1039787
https://access.redhat.com/errata/RHSA-2017:3248
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11770

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