Vulnerabilities > Ruby Lang > Ruby > 2.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2013-03-20 | CVE-2013-1655 | Improper Input Validation vulnerability in multiple products Puppet 2.7.x before 2.7.21 and 3.1.x before 3.1.1, when running Ruby 1.9.3 or later, allows remote attackers to execute arbitrary code via vectors related to "serialized attributes." Per http://www.ubuntu.com/usn/usn-1759-1/ "A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 12.10 Ubuntu 12.04 LTS Ubuntu 11.10 " | 7.5 |
| 2013-03-01 | CVE-2013-0256 | Cross-site Scripting vulnerability in multiple products darkfish.js in RDoc 2.3.0 through 3.12 and 4.x before 4.0.0.preview2.1, as used in Ruby, does not properly generate documents, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL. | 4.3 |
| 2012-11-28 | CVE-2012-5371 | Cryptographic Issues vulnerability in Ruby-Lang Ruby Ruby (aka CRuby) 1.9 before 1.9.3-p327 and 2.0 before r37575 computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against a variant of the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4815. | 5.0 |