Vulnerability Description
TLS cipher suites with CBC mode in TLS 1.1 and 1.2 in MatrixSSL before 3.8.3 allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted message.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Matrixssl | Matrixssl | <= 3.8.2 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/08/19/8Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/91488
- https://github.com/matrixssl/matrixssl/blob/master/CHANGES.mdRelease NotesVendor Advisory
- http://www.openwall.com/lists/oss-security/2016/08/19/8Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/91488
- https://github.com/matrixssl/matrixssl/blob/master/CHANGES.mdRelease NotesVendor Advisory
FAQ
What is CVE-2016-6884?
CVE-2016-6884 is a vulnerability with a CVSS score of 6.5 (MEDIUM). TLS cipher suites with CBC mode in TLS 1.1 and 1.2 in MatrixSSL before 3.8.3 allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted message.
How severe is CVE-2016-6884?
CVE-2016-6884 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-6884?
Check the references section above for vendor advisories and patch information. Affected products include: Matrixssl Matrixssl.