GCVE - cpe:2.3:a:rubygems:rubygems:1.8.0:*:*:*:*:*:*:*

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cpe:2.3:a:rubygems:rubygems:1.8.0:*:*:*:*:*:*:*

part: a version: 1.8.0 update: *

Vendor	Rubygems (`5347428e-e8c8-57fc-9684-11fb386ba37c`)
Product	Rubygems (`71142bdc-898b-5262-af64-3aa5698c056b`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from NVD CPE 2.0 feed

PURL mappings

PURL	Source	Last updated
`pkg:deb/debian/ruby-rubygems`	purl2cpe	2026-06-01 10:18:08.481489
`pkg:deb/ubuntu/ruby-rubygems`	purl2cpe	2026-06-01 10:18:08.481490
`pkg:gem/rubygems`	purl2cpe	2026-06-01 10:18:08.481492
`pkg:github/rubygems/rubygems`	purl2cpe	2026-06-01 10:18:08.481493
`pkg:rpm/fedora/rubygems`	purl2cpe	2026-06-01 10:18:08.481495
`pkg:rpm/opensuse/rubygems`	purl2cpe	2026-06-01 10:18:08.481496

Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2013-4363`	vulnerable	2026-06-08 05:04:35.746883	Details available Algorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 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. Published: 2013-10-17T23:00:00.000Z Updated: 2024-08-06T16:38:01.886Z Open on db.gcve.eu Reference links https://puppet.com/security/cve/cve-2013-4363 http://www.openwall.com/lists/oss-security/2013/09/18/8 http://blog.rubygems.org/2013/09/24/CVE-2013-4363.html http://www.openwall.com/lists/oss-security/2013/09/14/3 http://www.openwall.com/lists/oss-security/2013/09/20/1	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2013-4287`	vulnerable	2026-06-08 05:04:35.235215	Details available 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. Published: 2013-10-17T23:00:00.000Z Updated: 2024-08-06T16:38:01.871Z Open on db.gcve.eu Reference links http://www.openwall.com/lists/oss-security/2013/09/10/1 http://secunia.com/advisories/55381 http://rhn.redhat.com/errata/RHSA-2013-1523.html http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html https://puppet.com/security/cve/cve-2013-4287	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2012-2126`	vulnerable	2026-06-08 05:00:52.946648	Details available RubyGems before 1.8.23 does not verify an SSL certificate, which allows remote attackers to modify a gem during installation via a man-in-the-middle attack. Published: 2013-10-01T17:00:00.000Z Updated: 2024-08-06T19:26:08.437Z Open on db.gcve.eu Reference links http://secunia.com/advisories/55381 http://www.ubuntu.com/usn/USN-1582-1/ https://github.com/rubygems/rubygems/blob/1.8/History.txt http://rhn.redhat.com/errata/RHSA-2013-1203.html https://bugzilla.redhat.com/show_bug.cgi?id=814718	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2012-2125`	vulnerable	2026-06-08 05:00:52.935053	Details available 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. Published: 2013-10-01T17:00:00.000Z Updated: 2024-08-06T19:26:08.518Z Open on db.gcve.eu Reference links http://secunia.com/advisories/55381 http://www.ubuntu.com/usn/USN-1582-1/ https://github.com/rubygems/rubygems/blob/1.8/History.txt http://rhn.redhat.com/errata/RHSA-2013-1203.html https://bugzilla.redhat.com/show_bug.cgi?id=814718	Imported from gcve-enriched-dumps CVE data

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