PT-2021-14844 · Unknown · Greenplum Database

Published 2021-11-19 · Updated 2021-11-24 · CVE-2021-22030

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Greenplum database versions prior to 5.28.14 Greenplum database versions prior to 6.17.0

Description The issue allows a malicious user with access to logs to read sensitive credential information about users. This occurs because certain statements execution leads to the storage of sensitive credential information in the database logs.

Recommendations For Greenplum database versions prior to 5.28.14, update to version 5.28.14 or later to resolve the issue. For Greenplum database versions prior to 6.17.0, update to version 6.17.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the database logs to minimize the risk of exploitation.

Fix

Insertion into Log File

Weakness Enumeration

CWE-532

Related Identifiers

CVE-2021-22030

GHSA-C7W8-GX27-H4MR

Affected Products

Greenplum Database

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-22030 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22030 · Vendor Advisory
• ❌ https://github.com/greenplum-db/gpdb/security/advisories/GHSA-c7w8-gx27-h4mr · Patch, Deleted
• https://t.me/cibsecurity/32717 · Telegram Post