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CVE-2012-2126

nvd nist
Published: Oct 1, 2013Modified: Apr 29, 2026

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4.3
Vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Exploitability: 8.6 / Impact: 2.9
Source: NVD

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.

Affected (23)

Products: Rubygems: Rubygems
Rubygems
1 product
Rubygems
Configuration A
23 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Rubygems
Rubygems
Up to 1.8.22
Rubygems
Version 1.8.0
Rubygems
Version 1.8.10
Rubygems
Version 1.8.11
Rubygems
Version 1.8.12
Rubygems
Version 1.8.13
Rubygems
Version 1.8.14
Rubygems
Version 1.8.15
Rubygems
Version 1.8.16
Rubygems
Version 1.8.17
Rubygems
Version 1.8.18
Rubygems
Version 1.8.19
Rubygems
Version 1.8.1
Rubygems
Version 1.8.20
Rubygems
Version 1.8.21
Rubygems
Version 1.8.2
Rubygems
Version 1.8.3
Rubygems
Version 1.8.4
Rubygems
Version 1.8.5
Rubygems
Version 1.8.6
Rubygems
Version 1.8.7
Rubygems
Version 1.8.8
Rubygems
Version 1.8.9
Running on/withPlatform Versions
Canonical
Ubuntu Linux
Version 12.04
Redhat
Openshift
Version 1.2.2

Related CWEs

CWE-310
CWE-310

References (16)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.