CVE-2016-6886

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CVSS 3.0

7.5 high

EPSS

2%p76

Published

Jan 13, 2017 (Jan 13, 2017)

Modified

Jun 17, 2026

Description

The pstm_reverse function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid memory read and crash) via a (1) zero value or (2) the key's modulus for the secret key during RSA key exchange.

Vendors: matrixssl
Products: matrixssl
Weakness: CWE-320
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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