CVE-2012-2125 The advisory has been revoked - it doesn't affect any version of package ruby1.9.1 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-UBUNTU1504-RUBY191-646136
- published1 Oct 2013
- disclosed1 Oct 2013
Introduced: 1 Oct 2013
CVE-2012-2125 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:15.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby1.9.1 package and not the ruby1.9.1 package as distributed by Ubuntu.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-2125
- https://github.com/rubygems/rubygems/blob/1.8/History.txt
- http://www.openwall.com/lists/oss-security/2012/04/20/24
- https://bugzilla.redhat.com/show_bug.cgi?id=814718
- http://rhn.redhat.com/errata/RHSA-2013-1203.html
- http://rhn.redhat.com/errata/RHSA-2013-1441.html
- http://rhn.redhat.com/errata/RHSA-2013-1852.html
- http://secunia.com/advisories/55381
- http://www.ubuntu.com/usn/USN-1582-1/