Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2011-3872

Disclosure Date: October 27, 2011 •
CVE-2011-3872
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Puppet 2.6.x before 2.6.12 and 2.7.x before 2.7.6, and Puppet Enterprise (PE) Users 1.0, 1.1, and 1.2 before 1.2.4, when signing an agent certificate, adds the Puppet master’s certdnsnames values to the X.509 Subject Alternative Name field of the certificate, which allows remote attackers to spoof a Puppet master via a man-in-the-middle (MITM) attack against an agent that uses an alternate DNS name for the master, aka “AltNames Vulnerability.”

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • puppet,
  • puppetlabs

Products

  • puppet 2.6.0,
  • puppet 2.6.1,
  • puppet 2.6.10,
  • puppet 2.6.11,
  • puppet 2.6.2,
  • puppet 2.6.3,
  • puppet 2.6.4,
  • puppet 2.6.5,
  • puppet 2.6.6,
  • puppet 2.6.7,
  • puppet 2.6.8,
  • puppet 2.6.9,
  • puppet 2.7.0,
  • puppet 2.7.1,
  • puppet 2.7.2,
  • puppet 2.7.3,
  • puppet 2.7.4,
  • puppet 2.7.5,
  • puppet enterprise 1.2.0,
  • puppet enterprise 1.2.1,
  • puppet enterprise 1.2.2,
  • puppet enterprise 1.2.3,
  • puppet enterprise users 1.0,
  • puppet enterprise users 1.1
Technical Analysis