CVE-2020-25694

CVSS V2 Medium 6.8 CVSS V3 High 8.1
Description
A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Overview
  • CVE ID
  • CVE-2020-25694
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-11-16T01:15:12
  • Last Modified Date
  • 2022-10-19T15:00:16
Weakness Enumerations
CWE URL
CWE-327 http://cwe.mitre.org/data/definitions/327.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* 1 OR 9.5.24
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* 1 OR 9.6.0 9.6.20
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* 1 OR 10.0 10.15
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* 1 OR 11.0 11.10
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* 1 OR 12.0 12.5
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* 1 OR 13.0 13.1
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.postgresql.org/support/security/ Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1894423 Issue Tracking
https://security.netapp.com/advisory/ntap-20201202-0003/
https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html
https://security.gentoo.org/glsa/202012-07
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-25694
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25694
History
Created Old Value New Value Data Type Notes
2022-05-10 07:31:09 Added to TrackCVE
2022-12-05 16:50:16 2020-11-16T01:15Z 2020-11-16T01:15:12 CVE Published Date updated
2022-12-05 16:50:16 2022-10-19T15:00:16 CVE Modified Date updated
2022-12-05 16:50:16 Analyzed Vulnerability Status updated