4.3

CVE-2013-4287

Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Enterprise Linux Version 6.0
Rubygems ≫ Rubygems Version <= 1.8.23
Rubygems ≫ Rubygems Version 1.8.0
Rubygems ≫ Rubygems Version 1.8.1
Rubygems ≫ Rubygems Version 1.8.2
Rubygems ≫ Rubygems Version 1.8.3
Rubygems ≫ Rubygems Version 1.8.4
Rubygems ≫ Rubygems Version 1.8.5
Rubygems ≫ Rubygems Version 1.8.6
Rubygems ≫ Rubygems Version 1.8.7
Rubygems ≫ Rubygems Version 1.8.8
Rubygems ≫ Rubygems Version 1.8.9
Rubygems ≫ Rubygems Version 1.8.10
Rubygems ≫ Rubygems Version 1.8.11
Rubygems ≫ Rubygems Version 1.8.12
Rubygems ≫ Rubygems Version 1.8.13
Rubygems ≫ Rubygems Version 1.8.14
Rubygems ≫ Rubygems Version 1.8.15
Rubygems ≫ Rubygems Version 1.8.16
Rubygems ≫ Rubygems Version 1.8.17
Rubygems ≫ Rubygems Version 1.8.18
Rubygems ≫ Rubygems Version 1.8.19
Rubygems ≫ Rubygems Version 1.8.20
Rubygems ≫ Rubygems Version 1.8.21
Rubygems ≫ Rubygems Version 1.8.22
Rubygems ≫ Rubygems Version 1.8.24
Rubygems ≫ Rubygems Version 1.8.25
Rubygems ≫ Rubygems Version 2.0.0
Rubygems ≫ Rubygems Version 2.0.1
Rubygems ≫ Rubygems Version 2.0.2
Rubygems ≫ Rubygems Version 2.0.3
Rubygems ≫ Rubygems Version 2.0.4
Rubygems ≫ Rubygems Version 2.0.5
Rubygems ≫ Rubygems Version 2.0.6
Rubygems ≫ Rubygems Version 2.0.7
Rubygems ≫ Rubygems Version 2.1.0 Update rc1
Rubygems ≫ Rubygems Version 2.1.0 Update rc2
Ruby-lang ≫ Ruby Version 1.9
Ruby-lang ≫ Ruby Version 1.9.1
Ruby-lang ≫ Ruby Version 1.9.2
Ruby-lang ≫ Ruby Version 1.9.3
Ruby-lang ≫ Ruby Version 1.9.3 Update p0
Ruby-lang ≫ Ruby Version 1.9.3 Update p125
Ruby-lang ≫ Ruby Version 1.9.3 Update p194
Ruby-lang ≫ Ruby Version 1.9.3 Update p286
Ruby-lang ≫ Ruby Version 1.9.3 Update p383
Ruby-lang ≫ Ruby Version 1.9.3 Update p385
Ruby-lang ≫ Ruby Version 1.9.3 Update p392
Ruby-lang ≫ Ruby Version 1.9.3 Update p426
Ruby-lang ≫ Ruby Version 1.9.3 Update p429
Ruby-lang ≫ Ruby Version 2.0
Ruby-lang ≫ Ruby Version 2.0.0
Ruby-lang ≫ Ruby Version 2.0.0 Update p0
Ruby-lang ≫ Ruby Version 2.0.0 Update p195
Ruby-lang ≫ Ruby Version 2.0.0 Update p247
Ruby-lang ≫ Ruby Version 2.0.0 Update preview1
Ruby-lang ≫ Ruby Version 2.0.0 Update preview2
Ruby-lang ≫ Ruby Version 2.0.0 Update rc1
Ruby-lang ≫ Ruby Version 2.0.0 Update rc2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.34% 0.871
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://rhn.redhat.com/errata/RHSA-2013-1441.html
http://rhn.redhat.com/errata/RHSA-2013-1852.html
http://secunia.com/advisories/55381
http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html
Patch
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-1427.html
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2013-1523.html
http://rhn.redhat.com/errata/RHSA-2014-0207.html
http://www.openwall.com/lists/oss-security/2013/09/10/1
Patch
https://puppet.com/security/cve/cve-2013-4287