PT-2017-9045 · Matrixssl · Matrixssl

Published 2017-03-03 · Updated 2017-12-15 · CVE-2016-6883

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MatrixSSL versions prior to 3.8.3

Description The issue allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack when MatrixSSL is configured with RSA Cipher Suites.

Recommendations For versions prior to 3.8.3, update to version 3.8.3 or later to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2016-6883

Affected Products

Matrixssl

References · 6

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/ssl/bleichenbacher_oracle.py · Exploit
• ❌ https://github.com/matrixssl/matrixssl/blob/master/CHANGES.md · Patch, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2016-6883 · Security Note
• https://osv.dev/vulnerability/CVE-2016-6883 · Vendor Advisory
• http://securityfocus.com/bid/91488 · Note
• http://openwall.com/lists/oss-security/2016/08/19/8 · Note