PT-2021-13925 · Ibm · Ibm Sterling File Gateway

Published 2021-10-07 · Updated 2022-05-03 · CVE-2021-20376

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM Sterling File Gateway versions 2.2.0.0 through 6.1.1.0

Description: The issue allows an authenticated attacker to enumerate usernames due to an observable discrepancy in returned messages.

Recommendations: For IBM Sterling File Gateway versions 2.2.0.0 through 6.1.1.0, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2021-20376

Affected Products

Ibm Sterling File Gateway

References · 6

• https://ibm.com/support/pages/node/6496789 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20376 · Security Note
• https://osv.dev/vulnerability/CVE-2021-20376 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/195568 · Vendor Advisory
• https://t.me/cibsecurity/30201 · Telegram Post
• https://t.me/cvenotify/22094 · Telegram Post