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

CVE-2015-3900

Disclosure Date: June 24, 2015
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a “DNS hijack attack.”

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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

Vendors

  • oracle,
  • redhat,
  • ruby-lang,
  • rubygems

Products

  • enterprise linux 6.0,
  • enterprise linux 7.0,
  • ruby 1.9,
  • ruby 1.9.1,
  • ruby 1.9.2,
  • ruby 1.9.3,
  • ruby 2.0.0,
  • ruby 2.1,
  • ruby 2.1.1,
  • ruby 2.1.2,
  • ruby 2.1.3,
  • ruby 2.1.4,
  • ruby 2.1.5,
  • ruby 2.2.0,
  • rubygems 2.0.0,
  • rubygems 2.0.1,
  • rubygems 2.0.10,
  • rubygems 2.0.11,
  • rubygems 2.0.12,
  • rubygems 2.0.13,
  • rubygems 2.0.14,
  • rubygems 2.0.15,
  • rubygems 2.0.2,
  • rubygems 2.0.3,
  • rubygems 2.0.4,
  • rubygems 2.0.5,
  • rubygems 2.0.6,
  • rubygems 2.0.7,
  • rubygems 2.0.8,
  • rubygems 2.0.9,
  • rubygems 2.2.0,
  • rubygems 2.2.1,
  • rubygems 2.2.2,
  • rubygems 2.2.3,
  • rubygems 2.4.0,
  • rubygems 2.4.1,
  • rubygems 2.4.2,
  • rubygems 2.4.3,
  • rubygems 2.4.4,
  • rubygems 2.4.5,
  • rubygems 2.4.6,
  • solaris 11.3
Technical Analysis