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Vulnerability record · CVE-2015-0244 · published 27 January 2020

CVE-2015-0244: Postgresql sql injection vulnerability

Postgresql · Postgresql

PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1 does not properly handle errors while reading a protocol message, which allows remote attackers to conduct SQL injection attacks via crafted binary data in a parameter and causing an error, which triggers the loss of synchronization and part of the protocol message to be treated as a new message, as demonstrated by causing a timeout or query cancellation.

9.8 CVSS 3.1 Critical EPSS 4.4% · top 9.1% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
4.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
14References
17 Jun 2026Last modified by NVD

Description

PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1 does not properly handle errors while reading a protocol message, which allows remote attackers to conduct SQL injection attacks via crafted binary data in a parameter and causing an error, which triggers the loss of synchronization and part of the protocol message to be treated as a new message, as demonstrated by causing a timeout or query cancellation.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.debian.org/security/2015/dsa-3155 Third Party Advisory
http://www.postgresql.org/about/news/1569/ Vendor Advisory
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-0-19.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-1-15.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-2-10.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-3-6.html Release NotesVendor Advisory
http://www.debian.org/security/2015/dsa-3155 Third Party Advisory
http://www.postgresql.org/about/news/1569/ Vendor Advisory
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-0-19.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-1-15.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-2-10.html Release NotesVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-3-6.html Release NotesVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-0244), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.