DescriptionAlgorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 220.127.116.11, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression. NOTE: this issue is due to an incomplete fix for CVE-2013-4287.
NVD CVSS v2 Base Score: 4.3 (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Novell/SUSE informationNovell Bugzilla entry: 837457 SUSE Security Advisories:
- openSUSE-SU-2013:1611-1, published Wed, 30 Oct 2013 11:05:37 +0100 (CET)
List of released packages
|Product(s)||Fixed package version(s)||References|
|SUSE Studio Onsite 1.3|| ||Builds|
SAT Patch Nr: 8459