CVE-2017-7485

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
Description
In PostgreSQL 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3, it was found that the PGREQUIRESSL environment variable was no longer enforcing a SSL/TLS connection to a PostgreSQL server. An active Man-in-the-Middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a client and a server.
Overview
  • CVE ID
  • CVE-2017-7485
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-05-12T19:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-311 http://cwe.mitre.org/data/definitions/311.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
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:9.4:*:*:*:*:*:*:* 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:9.5:*:*:*:*:*:*:* 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:9.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:postgresql:postgresql:9.6.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.postgresql.org/about/news/1746/ Vendor Advisory
http://www.securityfocus.com/bid/98461 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038476
https://security.gentoo.org/glsa/201710-06
http://www.debian.org/security/2017/dsa-3851
https://access.redhat.com/errata/RHSA-2017:2425
https://access.redhat.com/errata/RHSA-2017:1838
https://access.redhat.com/errata/RHSA-2017:1678
https://access.redhat.com/errata/RHSA-2017:1677
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7485
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7485
History
Created Old Value New Value Data Type Notes
2022-05-10 17:28:01 Added to TrackCVE
2022-12-02 16:55:44 2017-05-12T19:29Z 2017-05-12T19:29:00 CVE Published Date updated
2022-12-02 16:55:44 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 16:55:44 Modified Vulnerability Status updated