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VULNERABILITIES

CVE-2012-2126 Details

Description

RubyGems before 1.8.23 does not verify an SSL certificate, which allows remote attackers to modify a gem during installation via a man-in-the-middle attack.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://rhn.redhat.com/errata/RHSA-2013-1203.html CVE
http://rhn.redhat.com/errata/RHSA-2013-1441.html CVE
http://rhn.redhat.com/errata/RHSA-2013-1852.html CVE
https://bugzilla.redhat.com/show_bug.cgi?id=814718 CVE
http://secunia.com/advisories/55381 CVE

see all 16 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-310Cryptographic Issues[email protected]

Affected Products

ProductVersions
rubygems rubygems
<= 1.8.22
1.8.0
1.8.1
1.8.2
1.8.3

CPE

  • cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.6:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.7:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.8:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.9:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.10:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.11:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.12:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.13:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.14:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.15:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.16:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.17:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.18:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.19:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.20:*:*:*:*:*:*:*
  • cpe:2.3:a:rubygems:rubygems:1.8.21:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat openshift
1.2.2

CPE

  • cpe:2.3:a:redhat:openshift:1.2.2:*:*:*:enterprise:*:*:*

Remediation

  • No remediation found in references.
canonical ubuntu linux
12.04 -

CPE

  • cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2012-2126
NVD Published Date:
Oct 1, 2013
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2012-2126 Details - Not Deferred