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nvd[email protected]NVD:CVE-2019-16201
HistoryNov 26, 2019 - 6:15 p.m.

CVE-2019-16201

2019-11-2618:15:15
CWE-287
[email protected]
web.nvd.nist.gov

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.7%

JSON

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.

Affected configurations

NVD
Node
ruby-langrubyRange2.4.0–2.4.7
OR
ruby-langrubyRange2.5.0–2.5.6
OR
ruby-langrubyRange2.6.0–2.6.4
Node
debiandebian_linuxMatch8.0

Related

cbl_mariner 1
redhatcve 1
veracode 1
debiancve 1
prion 1
cve 1
ubuntucve 1
alpinelinux 1
osv 11
cvelist 1
openvas 20
nessus 42
debian 8
mageia 2
ubuntu 1
symantec 1
gentoo 1
freebsd 1
cloudfoundry 1
archlinux 2
amazon 2
suse 1
redhat 6
oraclelinux 2
photon 6
rocky 2
almalinux 2
ibm 1
oracle 1
cbl_mariner
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CVE-2019-16201 affecting package ruby 2.6.3-3
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redhatcve
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CVE-2019-16201
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veracode
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Regular Expression Denial Of Service (ReDoS)
2019-10-18 06:36:36
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prion
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Code injection
2019-11-26 18:15:00
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ubuntucve
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2019-11-20 00:00:00
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cvelist
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openvas
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Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1615)
2020-06-03 00:00:00
Debian: Security Advisory (DSA-4587-1)
2019-12-18 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-2219)
2020-10-21 00:00:00
nessus
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Photon OS 3.0: Ruby PHSA-2020-3.0-0047
2020-01-18 00:00:00
Photon OS 2.0: Ruby PHSA-2019-2.0-0196
2020-01-16 00:00:00
EulerOS 2.0 SP5 : ruby (EulerOS-SA-2020-1615)
2020-06-02 00:00:00
debian
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[SECURITY] [DSA 4587-1] ruby2.3 security update
2019-12-17 09:56:14
[SECURITY] [DSA 4587-1] ruby2.3 security update
2019-12-17 09:56:14
[SECURITY] [DSA 4586-1] ruby2.5 security update
2019-12-17 09:37:05
mageia
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Updated ruby packages fix security vulnerabilities
2019-12-25 22:08:41
Updated jruby packages fix security vulnerabilities
2020-11-27 23:14:57
ubuntu
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Ruby vulnerabilities
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symantec
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Ruby Multiple Security Vulnerabilities
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gentoo
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freebsd
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cloudfoundry
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archlinux
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[ASA-201910-2] ruby: multiple issues
2019-10-02 00:00:00
[ASA-201910-5] ruby2.5: multiple issues
2019-10-02 00:00:00
amazon
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Important: ruby
2024-02-29 10:03:00
Important: ruby24
2020-08-26 23:09:00
suse
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redhat
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2021-06-29 13:58:20
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2021-06-03 07:45:38
oraclelinux
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2021-07-02 00:00:00
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photon
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rocky
rocky
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2021-06-29 13:58:20
ruby:2.6 security, bug fix, and enhancement update
2021-06-29 13:58:40
almalinux
almalinux
Moderate: ruby:2.5 security, bug fix, and enhancement update
2021-06-29 13:58:20
Moderate: ruby:2.6 security, bug fix, and enhancement update
2021-06-29 13:58:40
ibm
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oracle
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2020-01-14 00:00:00

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.7%

JSON
Related for NVD:CVE-2019-16201
cbl_mariner1redhatcve1veracode1debiancve1prion1cve1ubuntucve1alpinelinux1osv11cvelist1openvas20nessus42debian8mageia2ubuntu1symantec1gentoo1freebsd1cloudfoundry1archlinux2amazon2suse1redhat6oraclelinux2photon6rocky2almalinux2ibm1oracle1