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CVE-2017-2629 Detail

Description

curl before 7.53.0 has an incorrect TLS Certificate Status Request extension feature that asks for a fresh proof of the server's certificate's validity in the code that checks for a test success or failure. It ends up always thinking there's valid proof, even when there is none or if the server doesn't support the TLS extension in question. This could lead to users not detecting when a server's certificate goes invalid or otherwise be mislead that the server is in a better shape than it is in reality. This flaw also exists in the command line tool (--cert-status).


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/96382 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1037871 Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2629 Issue Tracking  Patch  Third Party Advisory 
https://curl.haxx.se/docs/adv_20170222.html Vendor Advisory 
https://security.gentoo.org/glsa/201703-04 Third Party Advisory 
https://www.tenable.com/security/tns-2017-09 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-295 Improper Certificate Validation cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2629
NVD Published Date:
07/27/2018
NVD Last Modified:
10/09/2019
Source:
Red Hat, Inc.