CVE-2022-41862

Severity CVSS v4.0:

Pending analysis

Type:

CWE-200 Information Leak / Disclosure

Publication date:

03/03/2023

Last modified:

07/03/2025

Description

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 3.70 LOW
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

3.70

Severity 3.x

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:postgresql:postgresql::::::::	12.0 (including)	12.14 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	13.0 (including)	13.10 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	14.0 (including)	14.7 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	15.0 (including)	15.2 (excluding)
cpe:2.3:o:fedoraproject:fedora:8:::::::*
cpe:2.3:a:redhat:integration_camel_k:-:::::::*
cpe:2.3:a:redhat:integration_camel_quarkus:-:::::::*
cpe:2.3:a:redhat:integration_service_registry:-:::::::*
cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-41862

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools