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VULNERABILITIES

CVE-2016-6882 Details

Description

MatrixSSL before 3.8.7, when the DHE_RSA based cipher suite is supported, makes it easier for remote attackers to obtain RSA private key information by conducting a Lenstra side-channel attack.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/blogs/766093/posts/1976703 CVEThird Party Advisory
https://github.com/matrixssl/matrixssl/blob/master/CHANGES.md#validation-of-rsa-signature-creation CVEPatchRelease Notes
https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf CVETechnical Description
http://www.openwall.com/lists/oss-security/2016/08/19/7 CVEMailing ListPatch
http://www.securityfocus.com/bid/91488 CVE

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]
CWE-320Key Management Errors[email protected]

Affected Products

ProductVersions
matrixssl matrixssl
<= 3.8.6

CPE

  • cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2016-6882
NVD Published Date:
Mar 3, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2016-6882 Details - Not Deferred