CVE-2016-6884

medium
Published 2017-03-03 · Modified 2026-05-13
CVSS v3
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2
4.3
VIR risk
6.5

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.

Predictions

Exploit likelihood
75%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://github.com/matrixssl/matrixssl/blob/master/CHANGES.md

Application impact

VendorProductVersionsFixed
matrixsslmatrixssl{"endIncluding":"3.8.2"}

References

CWEs

CWE-125

Verify integrity in audit chain (admin only). AS-IS.