CVE-2021-27023

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 18-11-2021 04:15

Last modified: - 24-01-2022 05:46

Total changes: - 4

Description

A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

9.8

Base score

3.9

5.9

Exploitability score

Impact score

Verification logic

vendor=puppet AND product=puppet_enterprise AND versionEndExcluding=2019.8.9

vendor=puppet AND product=puppet_enterprise AND versionStartIncluding=2021.0.0 AND versionEndExcluding=2021.4

vendor=puppet AND product=puppet_agent AND versionEndExcluding=6.25.1

vendor=puppet AND product=puppet_agent AND versionStartIncluding=7.0.0 AND versionEndExcluding=7.12.1

vendor=puppet AND product=puppet_server AND versionEndExcluding=6.17.1

vendor=puppet AND product=puppet_server AND versionStartIncluding=7.0.0 AND versionEndExcluding=7.4.2

vendor=fedoraproject AND product=fedora AND version=35

Reference

https://puppet.com/security/cve/CVE-2021-27023
FEDORA-2021-1c0e788093-Mailing List, Third Party Advisory

Keywords

CVE-2021-27023

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-27023

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures