CVE-2017-7546

CVSS V2 High 7.5 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2017-7546
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-08-16T18:29:00
  • Last Modified Date
  • 2019-10-09T23:29:44
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:postgresql:postgresql:9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.2.21:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.3.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.4.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.5.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.6.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.postgresql.org/about/news/1772/ Vendor Advisory
http://www.securitytracker.com/id/1039142 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100278 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201710-06 Third Party Advisory
http://www.debian.org/security/2017/dsa-3936 Third Party Advisory
http://www.debian.org/security/2017/dsa-3935 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2860 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2728 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2678 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2677 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7546
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7546
History
Created Old Value New Value Data Type Notes
2022-05-10 17:08:35 Added to TrackCVE
2022-12-02 19:59:45 2017-08-16T18:29Z 2017-08-16T18:29:00 CVE Published Date updated
2022-12-02 19:59:45 2019-10-09T23:29:44 CVE Modified Date updated
2022-12-02 19:59:45 Modified Vulnerability Status updated