Medium severity · published Mar 3, 2017
CVE-2016-6883
MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack
5.9
CVSS
13.9%
EPSS
No
On KEV
Description
MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)13.9% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Matrixssl · Matrixssl
through 3.8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-6883
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-6883
Mailing List
http://www.openwall.com/lists/oss-security/2016/08/19/8
www.securityfocus.com
http://www.securityfocus.com/bid/91488
Patch
https://github.com/matrixssl/matrixssl/blob/master/CHANGES.md
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