CVE-2021-32028 Information

Description

A flaw was found in postgresql. Using an INSERT … ON CONFLICT … DO UPDATE command on a purpose-crafted table an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1956877 https://www.postgresql.org/support/security/CVE-2021-32028 https://security.netapp.com/advisory/ntap-20211112-0003/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5