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CVE-2018-1052

19
FAUCET Score

CVE-2018-1052 is a memory disclosure vulnerability affecting PostgreSQL versions 10.x prior to 10.2. An authenticated attacker can exploit this flaw by crafting a specific INSERT statement to a partitioned table, allowing them to read arbitrary bytes from the server's memory. With a CVSS score of 6.5 (Medium), this vulnerability requires authenticated access but has low attack complexity and a high impact on confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.0CPE matchmatch criteria
cpe:2.3:a:postgresql:postgresql:10.0:*:*:*:*:*:*:*
10.1CPE matchmatch criteria
cpe:2.3:a:postgresql:postgresql:10.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 89th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2018-1052Moderate

postgresql: Memory disclosure in table partitioning

Feb 8, 2018

References

postgresql.org / about/news/1829
PatchRelease NotesVendor Advisory
securityfocus.com / bid/102987
Third Party AdvisoryVDB Entry