CVE-2012-2125 : RubyGems before 1.8.23 can redirect HTTPS connections to HTTP, which makes it easier for remote attackers to observe or

RubyGems before 1.8.23 can redirect HTTPS connections to HTTP, which makes it easier for remote attackers to observe or modify a gem during installation via a man-in-the-middle attack.

Published 2013-10-01 17:55:03

Updated 2014-01-14 04:17:25

Source Red Hat, Inc.

View at NVD, CVE.org

Products affected by CVE-2012-2125

Rubygems » Rubygems
Versions up to, including, (<=) 1.8.22
cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.19
cpe:2.3:a:rubygems:rubygems:1.8.19:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.18
cpe:2.3:a:rubygems:rubygems:1.8.18:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.10
cpe:2.3:a:rubygems:rubygems:1.8.10:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.9
cpe:2.3:a:rubygems:rubygems:1.8.9:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.2
cpe:2.3:a:rubygems:rubygems:1.8.2:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.1
cpe:2.3:a:rubygems:rubygems:1.8.1:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.17
cpe:2.3:a:rubygems:rubygems:1.8.17:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.16
cpe:2.3:a:rubygems:rubygems:1.8.16:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.15
cpe:2.3:a:rubygems:rubygems:1.8.15:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.8
cpe:2.3:a:rubygems:rubygems:1.8.8:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.7
cpe:2.3:a:rubygems:rubygems:1.8.7:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.0
cpe:2.3:a:rubygems:rubygems:1.8.0:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.21
cpe:2.3:a:rubygems:rubygems:1.8.21:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.20
cpe:2.3:a:rubygems:rubygems:1.8.20:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.12
cpe:2.3:a:rubygems:rubygems:1.8.12:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.11
cpe:2.3:a:rubygems:rubygems:1.8.11:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.4
cpe:2.3:a:rubygems:rubygems:1.8.4:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.3
cpe:2.3:a:rubygems:rubygems:1.8.3:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.14
cpe:2.3:a:rubygems:rubygems:1.8.14:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.13
cpe:2.3:a:rubygems:rubygems:1.8.13:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.6
cpe:2.3:a:rubygems:rubygems:1.8.6:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition
Rubygems » Rubygems » Version: 1.8.5
cpe:2.3:a:rubygems:rubygems:1.8.5:*:*:*:*:*:*:*
Matching versions
When used together with: Redhat » Openshift » Version: 1.2.2 Enterprise Edition
When used together with: Canonical » Ubuntu Linux » Version: 12.04 LTS Edition

Exploit prediction scoring system (EPSS) score for CVE-2012-2125

EPSS FAQ

0.41%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 70 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-2125

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:N	8.6	4.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None

References for CVE-2012-2125

http://www.ubuntu.com/usn/USN-1582-1/

USN-1582-1: RubyGems vulnerabilities | Ubuntu security notices
Vendor Advisory

CVEs referencing this url
https://bugzilla.redhat.com/show_bug.cgi?id=814718

814718 – (CVE-2012-2125, CVE-2012-2126) CVE-2012-2125 CVE-2012-2126 rubygems: Two security fixes in v1.8.23
Patch

CVEs referencing this url
http://rhn.redhat.com/errata/RHSA-2013-1203.html

RHSA-2013:1203 - Security Advisory - Red Hat Customer Portal
Vendor Advisory

CVEs referencing this url
http://rhn.redhat.com/errata/RHSA-2013-1852.html

RHSA-2013:1852 - Security Advisory - Red Hat Customer Portal

CVEs referencing this url
http://rhn.redhat.com/errata/RHSA-2013-1441.html

RHSA-2013:1441 - Security Advisory - Red Hat Customer Portal

CVEs referencing this url
http://www.openwall.com/lists/oss-security/2012/04/20/24

oss-security - Re: CVE Request -- rubygems: Two security fixes in upstream v1.8.23 version
Patch

CVEs referencing this url
https://github.com/rubygems/rubygems/blob/1.8/History.txt

rubygems/History.txt at 1.8 · rubygems/rubygems · GitHub

CVEs referencing this url

Jump to

Vulnerability Details : CVE-2012-2125

Products affected by CVE-2012-2125

Exploit prediction scoring system (EPSS) score for CVE-2012-2125

CVSS scores for CVE-2012-2125

References for CVE-2012-2125