CVE-2012-2126 — Rubygems vulnerability

CWE-31012 documents7 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 49.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
RubygemsDebian Rubygems
Timeline
PublishedOct 1
Latest updateMay 17

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.

CVSS vector

AV:N/AC:M/C:N/I:P/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/rubygems< rubygems 1.8.24-1 (bookworm)
▶Debianrubygems/rubygems< 1.8.24-1+3
▶NVDrubygems/rubygems1.8.22+22

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
RubyGems does not verify SSL certificate↗2022-05-17
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OSV
RubyGems does not verify SSL certificate↗2022-05-17
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OSV
CVE-2012-2126: RubyGems before 1↗2013-10-01
▶

📋Vendor Advisories

4
Ubuntu
RubyGems vulnerabilities↗2012-09-26
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Ubuntu
Ruby vulnerabilities↗2012-09-26
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Red Hat
rubygems: Two security fixes in v1.8.23↗2012-04-19
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Debian
CVE-2012-2126: rubygems - RubyGems before 1.8.23 does not verify an SSL certificate, which allows remote a...↗2012
▶

💬Community

4
Bugzilla
CVE-2012-2125, CVE-2012-2126 rubygems: Two security fixes in v1.8.23 [epel-5]↗2012-04-20
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Bugzilla
CVE-2012-2125 CVE-2012-2126 rubygems: Two security fixes in v1.8.23↗2012-04-20
▶
Bugzilla
CVE-2012-2125, CVE-2012-2126 rubygems: Two security fixes in v1.8.23 [fedora-16]↗2012-04-20
▶
Bugzilla
CVE-2012-2125, CVE-2012-2126 rubygems: Two security fixes in v1.8.23 [fedora-all]↗2012-04-20
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