CVE-2015-3197

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

ssl/s2_srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the get_client_master_key and get_client_hello functions.

Metrics

CVSS 3.0 5.9/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200CWE-310

Affected software

No affected versions have been published.

Timeline

Published
Feb 15, 2016
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2015-3197: Medium severity, CVSS 5.9 | Vulnix