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githubGitHub Advisory DatabaseGHSA-9J7M-RJQX-48VH
HistoryMay 14, 2022 - 1:08 a.m.

RubyGems Regular Expression Denial of Service vulnerability

2022-05-1401:08:27
CWE-400
GitHub Advisory Database
github.com
19
rubygems
regular expression
denial of service
cpu
vulnerability
gem version
ruby 1.9
ruby 2.0

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.018

Percentile

88.3%

JSON

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.

Affected configurations

Vulners
Node
rubygemsrubygems-updateRange2.1.0.rc.1–2.1.0
OR
rubygemsrubygems-updateRange2.0.0–2.0.8
OR
rubygemsrubygems-updateRange1.8.24–1.8.26
OR
rubygemsrubygems-updateRange<1.8.23.1
VendorProductVersionCPE
rubygemsrubygems-update*cpe:2.3:a:rubygems:rubygems-update:*:*:*:*:*:*:*:*

References

Related

fedora 5
veracode 1
redhat 5
openvas 16
osv 2
rubygems 2
nessus 20
nvd 2
prion 2
debiancve 2
ubuntucve 2
amazon 3
freebsd 1
cvelist 2
cve 2
mageia 1
github 1
centos 1
oraclelinux 1
fedora
fedora
[SECURITY] Fedora 19 Update: rubygems-2.0.8-104.fc19
2013-09-20 16:25:58
[SECURITY] Fedora 20 Update: rubygems-2.0.8-104.fc20
2013-09-23 00:28:12
[SECURITY] Fedora 18 Update: rubygems-1.8.25-7.fc18
2013-09-20 16:19:23
veracode
veracode
Denial Of Service (DoS) Via CPU Consumption
2019-01-15 08:57:26
redhat
redhat
(RHSA-2014:0207) Moderate: rubygems security update
2014-02-24 00:00:00
(RHSA-2013:1523) Moderate: ruby193-ruby security update
2013-11-14 00:00:00
(RHSA-2013:1427) Moderate: ruby193-ruby security update
2013-10-15 00:00:00
openvas
openvas
Fedora Update for rubygems FEDORA-2013-16316
2013-09-24 00:00:00
Amazon Linux: Security Advisory (ALAS-2013-230)
2015-09-08 00:00:00
Fedora Update for rubygems FEDORA-2013-16376
2013-09-24 00:00:00
osv
osv
RubyGems Regular Expression Denial of Service vulnerability
2022-05-14 01:08:27
RubyGems Regular Expression Denial of Service
2022-05-17 00:16:50
rubygems
rubygems
CVE-2013-4287 rubygems: version regex algorithmic complexity vulnerability
2013-09-08 20:00:00
CVE-2013-4363 rubygems: version regex algorithmic complexity vulnerability, incomplete CVE-2013-4287 fix
2013-09-23 20:00:00
nessus
nessus
Fedora 19 : rubygems-2.0.8-104.fc19 (2013-16376)
2013-09-21 00:00:00
RHEL 6 : rubygems (RHSA-2014:0207)
2018-12-04 00:00:00
Fedora 20 : rubygems-2.0.8-104.fc20 (2013-16251)
2013-09-23 00:00:00
nvd
nvd
CVE-2013-4287
2013-10-17 23:55:04
CVE-2013-4363
2013-10-17 23:55:04
prion
prion
Design/Logic Flaw
2013-10-17 23:55:00
Design/Logic Flaw
2013-10-17 23:55:00
debiancve
debiancve
CVE-2013-4287
2013-10-17 23:55:04
CVE-2013-4363
2013-10-17 23:55:04
ubuntucve
ubuntucve
CVE-2013-4287
2013-10-17 00:00:00
CVE-2013-4363
2013-10-17 00:00:00
amazon
amazon
Medium: rubygems
2013-09-26 22:22:00
Medium: rubygems
2013-10-16 20:52:00
Medium: ruby19
2014-02-26 14:27:00
freebsd
freebsd
ruby-gems -- Algorithmic Complexity Vulnerability
2013-09-09 00:00:00
cvelist
cvelist
CVE-2013-4287
2013-10-17 23:00:00
CVE-2013-4363
2013-10-17 23:00:00
cve
cve
CVE-2013-4287
2013-10-17 23:55:04
CVE-2013-4363
2013-10-17 23:55:04
mageia
mageia
Updated ruby-RubyGems package fixes security vulnerabilies
2013-10-10 02:29:35
github
github
RubyGems Regular Expression Denial of Service
2022-05-17 00:16:50
centos
centos
rubygems security update
2013-10-18 12:42:23
oraclelinux
oraclelinux
rubygems security update
2013-10-17 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.018

Percentile

88.3%

JSON
Related for GHSA-9J7M-RJQX-48VH
fedora5veracode1redhat5openvas16osv2rubygems2nessus20nvd2prion2debiancve2ubuntucve2amazon3freebsd1cvelist2cve2mageia1github1centos1oraclelinux1