Information disclosure in Postgresql
CVE-2022-41862
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 c…
Vulnerability class: Information Disclosure
EPSS: 0.006 (45.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Postgresql
- Fedoraproject Fedora — versions 8
- Redhat Enterprise_linux — versions 8.0
- Redhat Integration_camel_k
- Redhat Integration_camel_quarkus
- Redhat Integration_service_registry
- N/a Postgresql — versions postgresql 5.2, postgresql 14.7, postgresql 13.10, postgresql 12.14, postgresql 11.19
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Vendor Advisory)
- secalert@redhat.com (Third Party Advisory, Issue Tracking)
- secalert@redhat.com
Frequently asked questions
- What is CVE-2022-41862?
- CVE-2022-41862 is a low-severity vulnerability in Postgresql, classified under Information Disclosure. CVSS score: 3.7/10. Published 2023-03-03.
- How severe is CVE-2022-41862?
- Low severity. CVSS v3 base score is 3.7 out of 10.
- Is CVE-2022-41862 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.