CVE-2016-0887

medium

Description

EMC RSA BSAFE Micro Edition Suite (MES) 4.0.x and 4.1.x before 4.1.5, RSA BSAFE Crypto-C Micro Edition (CCME) 4.0.x and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2.1, RSA BSAFE SSL-J before 6.2.1, and RSA BSAFE SSL-C before 2.8.9 allow remote attackers to discover a private-key prime by conducting a Lenstra side-channel attack that leverages an application's failure to detect an RSA signature failure during a TLS session.

References

Advisories

http://www.securitytracker.com/id/1035517

http://www.securitytracker.com/id/1035516

http://www.securitytracker.com/id/1035515

http://www.securityfocus.com/archive/1/538055/100/0/threaded

http://seclists.org/bugtraq/2016/Apr/66

http://packetstormsecurity.com/files/136656/RSA-BSAFE-Lenstras-Attack.html

Details

Source: Mitre, NVD

Published: 2016-04-12

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 2.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.9

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

Severity: Medium

EPSS

EPSS: 0.00727