PT-2019-16675 · Rsa · Rsa Bsafe Crypto-C Micro Edition+1

Published 2019-09-30 · Updated 2022-04-12 · CVE-2019-3731

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions RSA BSAFE Crypto-C Micro Edition versions prior to 4.1.4 RSA Micro Edition Suite versions prior to 4.4

Description The issue is related to an Information Exposure Through Timing Discrepancy, which could be exploited by a malicious remote user to extract information, potentially leaving data at risk of exposure.

Recommendations For RSA BSAFE Crypto-C Micro Edition versions prior to 4.1.4, update to version 4.1.4 or later. For RSA Micro Edition Suite versions prior to 4.4, update to version 4.4 or later.

Fix

Side Channel Attack

Weakness Enumeration

CWE-310

CWE-203

Related Identifiers

CVE-2019-3731

Affected Products

Rsa Bsafe Crypto-C Micro Edition

Rsa Micro Edition Suite

References · 5

• https://dell.com/support/kbdoc/000194054 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-3731 · Security Note
• https://osv.dev/vulnerability/CVE-2019-3731 · Vendor Advisory
• https://t.me/cvenotify/24478 · Telegram Post
• https://t.me/cvenotify/23980 · Telegram Post