CVE-2018-1052 : Memory disclosure vulnerability in table partitioning was found in postgresql 10

Memory disclosure vulnerability in table partitioning was found in postgresql 10.x before 10.2, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table.

Published 2018-02-09 14:29:00

Updated 2019-10-09 23:38:01

Source Red Hat, Inc.

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2018-1052

Postgresql » Postgresql » Version: 10.0
cpe:2.3:a:postgresql:postgresql:10.0:*:*:*:*:*:*:*
Matching versions
Postgresql » Postgresql » Version: 10.1
cpe:2.3:a:postgresql:postgresql:10.1:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2018-1052

Top countries where our scanners detected CVE-2018-1052

Top open port discovered on systems with this issue 5432

IPs affected by CVE-2018-1052 85,186

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2018-1052!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2018-1052

EPSS FAQ

0.48%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 63 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-1052

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2018-1052

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)

References for CVE-2018-1052

http://www.securityfocus.com/bid/102987

PostgreSQL CVE-2018-1052 Information Disclosure Vulnerability
Third Party Advisory;VDB Entry
https://www.postgresql.org/about/news/1829/

PostgreSQL: PostgreSQL 10.2, 9.6.7, 9.5.11, 9.4.16, and 9.3.21 released!
Patch;Release Notes;Vendor Advisory

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