Vulnerability DatabaseCVE-2021-27023
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CVE-2021-27023
November 18, 2021
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
Affected Packages
puppet (RUBY):
Affected version(s) >=7.0.0 <7.12.1
Fix Suggestion:
Update to version 7.12.1
puppet (RUBY):
Affected version(s) >=0.9.2 <6.25.1
Fix Suggestion:
Update to version 6.25.1
Related Resources (6)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62SELE7EKVKZL4GABFMVYMIIUZ7FPEF7
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62SELE7EKVKZL4GABFMVYMIIUZ7FPEF7/
https://nvd.nist.gov/vuln/detail/CVE-2021-27023
https://puppet.com/security/cve/CVE-2021-27023
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/puppet/CVE-2021-27023.yml
https://github.com/puppetlabs/puppet
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
EPSS
Base Score:
0.40