CVE-2022-41862

low-risk

Published 2023-03-03

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.

Do I need to act?

0.32% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.7/10 Low

NETWORK / HIGH complexity

Affected Products (6)

Postgresql

Fedora

Integration Camel K

Integration Camel Quarkus

Integration Service Registry

Enterprise Linux

Affected Vendors

Redhat Postgresql Fedoraproject

References (6)

Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2165722

https://security.netapp.com/advisory/ntap-20230427-0002/

Vendor Advisory https://www.postgresql.org/support/security/CVE-2022-41862/

Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2165722

https://security.netapp.com/advisory/ntap-20230427-0002/

Vendor Advisory https://www.postgresql.org/support/security/CVE-2022-41862/

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low-risk

Severity 13/34 · Low

Exploitability 1/34 · Minimal

Exposure 13/34 · Low