Insufficiently Protected Credentials Affecting postgresql-libs package, versions <0:9.2.23-1.el7_4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-POSTGRESQLLIBS-2092886
- published26 Jul 2021
- disclosed10 Aug 2017
Introduced: 10 Aug 2017
CVE-2017-7547 (opens in a new tab)How to fix?
Upgrade Centos:7 postgresql-libs to version 0:9.2.23-1.el7_4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql-libs package and not the postgresql-libs package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so.
References
- http://www.securityfocus.com/bid/100275
- https://www.postgresql.org/about/news/1772/
- https://access.redhat.com/security/cve/CVE-2017-7547
- http://www.debian.org/security/2017/dsa-3935
- http://www.debian.org/security/2017/dsa-3936
- https://security.gentoo.org/glsa/201710-06
- https://access.redhat.com/errata/RHSA-2017:2728
- http://www.securitytracker.com/id/1039142