CVE-2014-9742

High

Description

The Miller-Rabin primality check in Botan before 1.10.8 and 1.11.x before 1.11.9 improperly uses a single random base, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a DH group.

SeverityHigh
CVSS7.5
Exploit probability—
ProductBotan
PublishedMay 13, 2016
First seenMay 13, 2016

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
botan_project botanv ≤ 1.10.7, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.11.7, 1.11.8—

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CVE-2014-9742 · Botan · Dark Radar