CVE-2015-3197

Medium

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.

SeverityMedium
CVSS5.9
Exploit probability—
ProductOpenssl
PublishedFeb 15, 2016
First seenFeb 15, 2016

How to fix

Affected products

ProductAffected versionsFixed in
openssl openssl1.0.1, 1.0.1a, 1.0.1b, 1.0.1c, 1.0.1d, 1.0.1e, 1.0.1f, 1.0.1g, 1.0.1h, 1.0.1i, 1.0.1j, 1.0.1k, 1.0.1l, 1.0.1m, 1.0.1n, 1.0.1o, 1.0.1p, 1.0.1q, 1.0.2, 1.0.2a, 1.0.2b, 1.0.2c, 1.0.2d, 1.0.2e—
oracle tuxedo12.1.1.0—
oracle exalogic_infrastructure1.0, 2.0—
oracle peoplesoft_enterprise_peopletools8.53, 8.54, 8.55—
oracle oss_support_tools8.11.16.3.8—
oracle vm_virtualbox5.0.16—

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