CVE-2020-25694 Information
Share on:Description
A flaw was found in PostgreSQL versions before 13.1 before 12.5 before 11.10 before 10.15 before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters an opportunity for a man-in-the-middle attack or the ability to observe clear-text transmissions could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Reference
https://www.postgresql.org/support/security/ https://bugzilla.redhat.com/show_bug.cgi?id=1894423 https://security.netapp.com/advisory/ntap-20201202-0003/ https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html https://security.gentoo.org/glsa/202012-07
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
HIGH
Base Severity
8.1