CVE-2014-9742

7.5 HIGH

Published: May 13, 2016 Modified: May 06, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://botan.randombit.net/security.html

Source: cve@mitre.org

Vendor Advisory

http://marc.info/?l=botan-devel&m=139717503205066&w=2

Source: cve@mitre.org

Vendor Advisory

http://botan.randombit.net/security.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://marc.info/?l=botan-devel&m=139717503205066&w=2

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

0.3%

51th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-310

Affected Vendors

botan_project

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