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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-2782 Detail

Description

An integer overflow vulnerability exists in the X509 certificate parsing functionality of InsideSecure MatrixSSL 3.8.7b. A specially crafted x509 certificate can cause a length counter to overflow, leading to a controlled out of bounds copy operation. To trigger this vulnerability, a specially crafted x509 certificate must be presented to the vulnerable client or server application when initiating secure connection


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  9.1 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  Talos
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/99249 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/99249 Third Party Advisory  VDB Entry 
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278 Exploit  Third Party Advisory  VDB Entry 
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278 Exploit  Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:matrixssl:matrixssl:3.8.7b:*:*:*:*:*:*:*
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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2782
NVD Published Date:
06/22/2017
NVD Last Modified:
11/20/2024
Source:
Talos