GCVE - cpe:2.3:a:ruby-lang:ruby:2.0.0:p247:*:*:*:*:*:*

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cpe:2.3:a:ruby-lang:ruby:2.0.0:p247:*:*:*:*:*:*

part: a version: 2.0.0 update: p247

Vendor	Ruby Lang (`5813a634-c286-5f1d-90d5-a1a352f78d39`)
Product	Ruby (`48f7c14c-c576-5b15-be87-22eeb9add91e`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from NVD CPE 2.0 feed

PURL mappings

PURL	Source	Last updated
`pkg:github/ruby/ruby`	purl2cpe	2026-06-01 10:11:45.610011
`pkg:ruby-lang/ruby`	purl2cpe	2026-06-01 10:11:45.610012

Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2015-1855`	vulnerable	2026-06-08 05:06:26.454061	Details available verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to (1) multiple wildcards, (1) wildcards in IDNA names, (3) case sensitivity, and (4) non-ASCII characters. Published: 2019-11-29T20:46:48.000Z Updated: 2024-08-06T04:54:16.307Z Open on db.gcve.eu Reference links http://www.debian.org/security/2015/dsa-3247 http://www.debian.org/security/2015/dsa-3245 http://www.debian.org/security/2015/dsa-3246 https://www.ruby-lang.org/en/news/2015/04/13/ruby-openssl-hostname-matching-vulnerability/ https://puppetlabs.com/security/cve/cve-2015-1855	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2014-8090`	vulnerable	2026-06-08 05:06:07.240547	Details available The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service (CPU and memory consumption) a crafted XML document containing an empty string in an entity that is used in a large number of nested entity references, aka an XML Entity Expansion (XEE) attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1821 and CVE-2014-8080. Published: 2014-11-21T15:00:00.000Z Updated: 2024-08-06T13:10:50.067Z Open on db.gcve.eu Reference links http://lists.opensuse.org/opensuse-updates/2014-12/msg00035.html http://secunia.com/advisories/59948 http://rhn.redhat.com/errata/RHSA-2014-1912.html http://www.debian.org/security/2015/dsa-3159 http://secunia.com/advisories/62050	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2014-8080`	vulnerable	2026-06-08 05:06:07.211381	Details available The REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document, aka an XML Entity Expansion (XEE) attack. Published: 2014-11-03T16:00:00.000Z Updated: 2024-08-06T13:10:50.075Z Open on db.gcve.eu Reference links http://secunia.com/advisories/61607 http://lists.opensuse.org/opensuse-updates/2014-12/msg00035.html http://advisories.mageia.org/MGASA-2014-0443.html http://rhn.redhat.com/errata/RHSA-2014-1912.html http://www.debian.org/security/2015/dsa-3159	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2014-4975`	vulnerable	2026-06-08 05:05:46.540235	Details available Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow. Published: 2014-11-15T20:00:00.000Z Updated: 2024-08-06T11:34:36.647Z Open on db.gcve.eu Reference links http://www.openwall.com/lists/oss-security/2014/07/09/13 http://rhn.redhat.com/errata/RHSA-2014-1912.html http://www.securityfocus.com/bid/68474 http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html http://rhn.redhat.com/errata/RHSA-2014-1913.html	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2014-2734`	vulnerable	2026-06-08 05:05:29.711951	Details available The openssl extension in Ruby 2.x does not properly maintain the state of process memory after a file is reopened, which allows remote attackers to spoof signatures within the context of a Ruby script that attempts signature verification after performing a certain sequence of filesystem operations. NOTE: this issue has been disputed by the Ruby OpenSSL team and third parties, who state that the original demonstration PoC contains errors and redundant or unnecessarily-complex code that does not appear to be related to a demonstration of the issue. As of 20140502, CVE is not aware of any public comment by the original researcher Published: 2014-04-24T23:00:00.000Z Updated: 2024-08-06T10:21:36.074Z Open on db.gcve.eu Reference links http://packetstormsecurity.com/files/126218/Ruby-OpenSSL-Private-Key-Spoofing.html http://www.osvdb.org/106006 https://news.ycombinator.com/item?id=7601973 http://www.securityfocus.com/bid/66956 http://seclists.org/fulldisclosure/2014/May/13	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2013-4363`	vulnerable	2026-06-08 05:04:35.759439	db.gcve.eu details were skipped to keep the page responsive. Open on db.gcve.eu	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2013-4287`	vulnerable	2026-06-08 05:04:35.264008	db.gcve.eu details were skipped to keep the page responsive. Open on db.gcve.eu	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2009-5147`	vulnerable	2026-06-08 04:51:52.180221	db.gcve.eu details were skipped to keep the page responsive. Open on db.gcve.eu	Imported from gcve-enriched-dumps CVE data

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