CVE-2017-14033

The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/100868	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039363	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1042004
https://access.redhat.com/errata/RHSA-2018:0378
https://access.redhat.com/errata/RHSA-2018:0583
https://access.redhat.com/errata/RHSA-2018:0585
https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
https://security.gentoo.org/glsa/201710-18
https://www.debian.org/security/2017/dsa-4031
https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/	Mitigation Vendor Advisory
https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/	Patch Release Notes Vendor Advisory
https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/	Patch Release Notes Vendor Advisory
http://www.securityfocus.com/bid/100868	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039363	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1042004
https://access.redhat.com/errata/RHSA-2018:0378
https://access.redhat.com/errata/RHSA-2018:0583
https://access.redhat.com/errata/RHSA-2018:0585
https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
https://security.gentoo.org/glsa/201710-18
https://www.debian.org/security/2017/dsa-4031
https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/	Mitigation Vendor Advisory
https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/	Patch Release Notes Vendor Advisory
https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/	Patch Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ruby-lang:ruby:2.2.0:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.0:preview1::::::
	cpe:2.3:a:ruby-lang:ruby:2.2.0:preview2::::::
	cpe:2.3:a:ruby-lang:ruby:2.2.0:rc1::::::
	cpe:2.3:a:ruby-lang:ruby:2.2.1:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.2:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.3:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.4:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.5:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.6:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.2.7:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.3.0:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.3.0:preview1::::::
	cpe:2.3:a:ruby-lang:ruby:2.3.0:preview2::::::
	cpe:2.3:a:ruby-lang:ruby:2.3.1:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.3.2:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.3.3:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.3.4:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.4.0:::::::*
	cpe:2.3:a:ruby-lang:ruby:2.4.0:preview1::::::
	cpe:2.3:a:ruby-lang:ruby:2.4.0:preview2::::::
	cpe:2.3:a:ruby-lang:ruby:2.4.0:preview3::::::
	cpe:2.3:a:ruby-lang:ruby:2.4.0:rc1::::::
	cpe:2.3:a:ruby-lang:ruby:2.4.1:::::::*

History

21 Nov 2024, 03:12

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/100868 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/100868 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1039363 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1039363 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1042004 -~~	() http://www.securitytracker.com/id/1042004 -
References	~~() https://access.redhat.com/errata/RHSA-2018:0378 -~~	() https://access.redhat.com/errata/RHSA-2018:0378 -
References	~~() https://access.redhat.com/errata/RHSA-2018:0583 -~~	() https://access.redhat.com/errata/RHSA-2018:0583 -
References	~~() https://access.redhat.com/errata/RHSA-2018:0585 -~~	() https://access.redhat.com/errata/RHSA-2018:0585 -
References	~~() https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html -~~	() https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html -
References	~~() https://security.gentoo.org/glsa/201710-18 -~~	() https://security.gentoo.org/glsa/201710-18 -
References	~~() https://www.debian.org/security/2017/dsa-4031 -~~	() https://www.debian.org/security/2017/dsa-4031 -
References	~~() https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/ - Mitigation, Vendor Advisory~~	() https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/ - Mitigation, Vendor Advisory
References	~~() https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/ - Release Notes, Vendor Advisory, Patch~~	() https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/ - Patch, Release Notes, Vendor Advisory
References	~~() https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/ - Release Notes, Patch, Vendor Advisory~~	() https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/ - Patch, Release Notes, Vendor Advisory

Information

Published : 2017-09-19 17:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-14033

Mitre link : CVE-2017-14033

CVE.ORG link : CVE-2017-14033

JSON object : View

Products Affected

ruby-lang

ruby

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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"confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-09-19T17:29:00.327", "references": [{"url": "http://www.securityfocus.com/bid/100868", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1039363", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1042004", "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2018:0378", "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2018:0583", "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2018:0585", "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201710-18", "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2017/dsa-4031", "source": "cve@mitre.org"}, {"url": "https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/", "tags": ["Mitigation", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/100868", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1039363", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1042004", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2018:0378", "source": 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7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

Attach tags to CVE-2017-14033

7.5^/10

5.0^/10

Attach tags to `CVE-2017-14033`