CVE Vulnerability

CVE-2018-10925

It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with "CREATE TABLE" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain "INSERT" and limited "UPDATE" privileges to a particular table, they could exploit this to update other columns in the same table.

5.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.postgresql.org/about/news/1878/ Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10925 Issue Tracking Patch
https://www.debian.org/security/2018/dsa-4269 Third Party Advisory
http://www.securityfocus.com/bid/105052 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041446 Third Party Advisory VDB Entry
https://usn.ubuntu.com/3744-1/ Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2511 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2566 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2565 Third Party Advisory
https://security.gentoo.org/glsa/201810-08 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3816 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Information

Published : 2018-08-09 09:29

Updated : 2023-02-24 06:38

NVD link : CVE-2018-10925

Mitre link : CVE-2018-10925

Products Affected

Canonical

Ubuntu Linux

CWE
CWE-863