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Vulnerabilities / CVE-2017-7546

critical

CVE-2017-7546

postgresql: Empty password accepted in some authentication methods

Published Modified CWE 287
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.6CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Red Hat (medium), Amazon (medium), Oracle (medium), Ubuntu (low).

Description

PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.

Affected packages and fixed versions

SourcePackageFixed in
alpine 3.10postgresql9.6.4-r0
alpine 3.11postgresql9.6.4-r0
alpine 3.12postgresql9.6.4-r0
alpine 3.13postgresql9.6.4-r0
alpine 3.14postgresql9.6.4-r0
alpine 3.15postgresql149.6.4-r0
alpine 3.16postgresql149.6.4-r0
alpine 3.17postgresql14, postgresql159.6.4-r0
alpine 3.18postgresql14, postgresql159.6.4-r0
alpine 3.19postgresql14, postgresql159.6.4-r0
alpine 3.20postgresql14, postgresql159.6.4-r0
alpine 3.3postgresql9.4.13-r0
Show all 112 entries from 29 sources
SourcePackageFixed in
alpine 3.10postgresql9.6.4-r0
alpine 3.11postgresql9.6.4-r0
alpine 3.12postgresql9.6.4-r0
alpine 3.13postgresql9.6.4-r0
alpine 3.14postgresql9.6.4-r0
alpine 3.15postgresql149.6.4-r0
alpine 3.16postgresql149.6.4-r0
alpine 3.17postgresql149.6.4-r0
alpine 3.17postgresql159.6.4-r0
alpine 3.18postgresql149.6.4-r0
alpine 3.18postgresql159.6.4-r0
alpine 3.19postgresql149.6.4-r0
alpine 3.19postgresql159.6.4-r0
alpine 3.20postgresql149.6.4-r0
alpine 3.20postgresql159.6.4-r0
alpine 3.3postgresql9.4.13-r0
alpine 3.4postgresql9.5.8-r0
alpine 3.5postgresql9.6.4-r0
alpine 3.6postgresql9.6.4-r0
alpine 3.7postgresql9.6.4-r0
alpine 3.8postgresql9.6.4-r0
alpine 3.9postgresql9.6.4-r0
amazon linux 1postgresql929.2.22-1.61.amzn1
amazon linux 1postgresql92-contrib9.2.22-1.61.amzn1
amazon linux 1postgresql92-debuginfo9.2.22-1.61.amzn1
amazon linux 1postgresql92-devel9.2.22-1.61.amzn1
amazon linux 1postgresql92-docs9.2.22-1.61.amzn1
amazon linux 1postgresql92-libs9.2.22-1.61.amzn1
amazon linux 1postgresql92-plperl9.2.22-1.61.amzn1
amazon linux 1postgresql92-plpython269.2.22-1.61.amzn1
amazon linux 1postgresql92-plpython279.2.22-1.61.amzn1
amazon linux 1postgresql92-pltcl9.2.22-1.61.amzn1
amazon linux 1postgresql92-server9.2.22-1.61.amzn1
amazon linux 1postgresql92-server-compat9.2.22-1.61.amzn1
amazon linux 1postgresql92-test9.2.22-1.61.amzn1
amazon linux 1postgresql939.3.18-1.64.amzn1
amazon linux 1postgresql93-contrib9.3.18-1.64.amzn1
amazon linux 1postgresql93-debuginfo9.3.18-1.64.amzn1
amazon linux 1postgresql93-devel9.3.18-1.64.amzn1
amazon linux 1postgresql93-docs9.3.18-1.64.amzn1
amazon linux 1postgresql93-libs9.3.18-1.64.amzn1
amazon linux 1postgresql93-plperl9.3.18-1.64.amzn1
amazon linux 1postgresql93-plpython269.3.18-1.64.amzn1
amazon linux 1postgresql93-plpython279.3.18-1.64.amzn1
amazon linux 1postgresql93-pltcl9.3.18-1.64.amzn1
amazon linux 1postgresql93-server9.3.18-1.64.amzn1
amazon linux 1postgresql93-test9.3.18-1.64.amzn1
amazon linux 1postgresql949.4.13-1.69.amzn1
amazon linux 1postgresql94-contrib9.4.13-1.69.amzn1
amazon linux 1postgresql94-debuginfo9.4.13-1.69.amzn1
amazon linux 1postgresql94-devel9.4.13-1.69.amzn1
amazon linux 1postgresql94-docs9.4.13-1.69.amzn1
amazon linux 1postgresql94-libs9.4.13-1.69.amzn1
amazon linux 1postgresql94-plperl9.4.13-1.69.amzn1
amazon linux 1postgresql94-plpython269.4.13-1.69.amzn1
amazon linux 1postgresql94-plpython279.4.13-1.69.amzn1
amazon linux 1postgresql94-server9.4.13-1.69.amzn1
amazon linux 1postgresql94-test9.4.13-1.69.amzn1
amazon linux 1postgresql959.5.8-1.73.amzn1
amazon linux 1postgresql95-contrib9.5.8-1.73.amzn1
amazon linux 1postgresql95-debuginfo9.5.8-1.73.amzn1
amazon linux 1postgresql95-devel9.5.8-1.73.amzn1
amazon linux 1postgresql95-docs9.5.8-1.73.amzn1
amazon linux 1postgresql95-libs9.5.8-1.73.amzn1
amazon linux 1postgresql95-plperl9.5.8-1.73.amzn1
amazon linux 1postgresql95-plpython269.5.8-1.73.amzn1
amazon linux 1postgresql95-plpython279.5.8-1.73.amzn1
amazon linux 1postgresql95-server9.5.8-1.73.amzn1
amazon linux 1postgresql95-static9.5.8-1.73.amzn1
amazon linux 1postgresql95-test9.5.8-1.73.amzn1
amazon linux 1postgresql969.6.4-1.77.amzn1
amazon linux 1postgresql96-contrib9.6.4-1.77.amzn1
amazon linux 1postgresql96-debuginfo9.6.4-1.77.amzn1
amazon linux 1postgresql96-devel9.6.4-1.77.amzn1
amazon linux 1postgresql96-docs9.6.4-1.77.amzn1
amazon linux 1postgresql96-libs9.6.4-1.77.amzn1
amazon linux 1postgresql96-plperl9.6.4-1.77.amzn1
amazon linux 1postgresql96-plpython269.6.4-1.77.amzn1
amazon linux 1postgresql96-plpython279.6.4-1.77.amzn1
amazon linux 1postgresql96-server9.6.4-1.77.amzn1
amazon linux 1postgresql96-static9.6.4-1.77.amzn1
amazon linux 1postgresql96-test9.6.4-1.77.amzn1
debian 7postgresql-9.19.1.24lts2-0+deb7u1
debian 8postgresql-9.49.4.13-0+deb8u1
debian 9postgresql-9.69.6.4-0+deb9u1
Oracle Linux 6postgresql8.4.20-8.el6_9
Oracle Linux 6postgresql-contrib8.4.20-8.el6_9
Oracle Linux 6postgresql-devel8.4.20-8.el6_9
Oracle Linux 6postgresql-docs8.4.20-8.el6_9
Oracle Linux 6postgresql-libs8.4.20-8.el6_9
Oracle Linux 6postgresql-plperl8.4.20-8.el6_9
Oracle Linux 6postgresql-plpython8.4.20-8.el6_9
Oracle Linux 6postgresql-pltcl8.4.20-8.el6_9
Oracle Linux 6postgresql-server8.4.20-8.el6_9
Oracle Linux 6postgresql-test8.4.20-8.el6_9
Oracle Linux 7postgresql9.2.23-1.el7_4
Oracle Linux 7postgresql-contrib9.2.23-1.el7_4
Oracle Linux 7postgresql-devel9.2.23-1.el7_4
Oracle Linux 7postgresql-docs9.2.23-1.el7_4
Oracle Linux 7postgresql-libs9.2.23-1.el7_4
Oracle Linux 7postgresql-plperl9.2.23-1.el7_4
Oracle Linux 7postgresql-plpython9.2.23-1.el7_4
Oracle Linux 7postgresql-pltcl9.2.23-1.el7_4
Oracle Linux 7postgresql-server9.2.23-1.el7_4
Oracle Linux 7postgresql-static9.2.23-1.el7_4
Oracle Linux 7postgresql-test9.2.23-1.el7_4
Oracle Linux 7postgresql-upgrade9.2.23-1.el7_4
ubuntu 14.04postgresql-9.39.3.18-0ubuntu0.14.04.1
ubuntu 14.04-ESMpostgresql-9.39.3.18-0ubuntu0.14.04.1
ubuntu 16.04postgresql-9.59.5.8-0ubuntu0.16.04.1
ubuntu 16.04-ESMpostgresql-9.59.5.8-0ubuntu0.16.04.1
ubuntu 17.04postgresql-9.69.6.4-0ubuntu0.17.04.1

References

All 16 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.