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ubuntuUbuntuUSN-4089-1
HistoryAug 07, 2019 - 12:00 a.m.

Rack vulnerability

2019-08-0700:00:00
ubuntu.com
34

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

6.2 Medium

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.7%

JSON

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • ruby-rack - modular Ruby webserver interface

Details

It was discovered that Rack incorrectly handled carefully crafted requests. A
remote attacker could use this issue to execute a cross-site scripting (XSS)
attack.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchruby-rack< 1.6.4-4ubuntu0.1UNKNOWN
Ubuntu16.04noarchruby-rack< 1.6.4-3ubuntu0.1UNKNOWN

Related

openvas 8
fedora 3
ubuntucve 1
veracode 1
nessus 8
suse 2
cvelist 1
redhatcve 1
osv 3
cve 1
debiancve 1
mageia 1
prion 1
nvd 1
debian 1
github 1
rubygems 1
openvas
openvas
Fedora Update for rubygem-rack FEDORA-2018-5743ef02a1
2018-12-04 00:00:00
openSUSE: Security Advisory for rubygem-rack (openSUSE-SU-2019:1553-1)
2019-06-14 00:00:00
Ubuntu: Security Advisory (USN-4089-1)
2019-08-08 00:00:00
fedora
fedora
[SECURITY] Fedora 27 Update: rubygem-rack-2.0.3-4.fc27
2018-11-28 02:22:39
[SECURITY] Fedora 29 Update: rubygem-rack-2.0.4-4.fc29
2018-11-28 02:43:12
[SECURITY] Fedora 28 Update: rubygem-rack-2.0.4-4.fc28
2018-11-28 02:46:19
ubuntucve
ubuntucve
CVE-2018-16471
2018-11-13 00:00:00
veracode
veracode
Cross-site Scripting (XSS)
2018-11-07 02:13:30
nessus
nessus
Fedora 27 : 1:rubygem-rack (2018-5743ef02a1)
2018-11-28 00:00:00
Ubuntu 16.04 LTS / 18.04 LTS : Rack vulnerability (USN-4089-1)
2019-08-12 00:00:00
Debian DLA-1585-1 : ruby-rack security update
2018-11-23 00:00:00
suse
suse
Security update for rubygem-rack (moderate)
2019-06-13 00:00:00
Security update for rubygem-rack (moderate)
2020-02-12 00:00:00
cvelist
cvelist
CVE-2018-16471
2018-11-13 23:00:00
redhatcve
redhatcve
CVE-2018-16471
2018-11-06 04:49:06
osv
osv
ruby-rack - security update
2018-11-21 00:00:00
CVE-2018-16471
2018-11-13 23:29:00
Rack vulnerable to Cross-site Scripting
2018-11-15 15:59:08
cve
cve
CVE-2018-16471
2018-11-13 23:29:00
debiancve
debiancve
CVE-2018-16471
2018-11-13 23:29:00
mageia
mageia
Updated ruby-rack packages fix security vulnerability
2018-11-16 01:04:32
prion
prion
Design/Logic Flaw
2018-11-13 23:29:00
nvd
nvd
CVE-2018-16471
2018-11-13 23:29:00
debian
debian
[SECURITY] [DLA 1585-1] ruby-rack security update
2018-11-21 13:27:56
github
github
Rack vulnerable to Cross-site Scripting
2018-11-15 15:59:08
rubygems
rubygems
Possible XSS vulnerability in Rack
2018-11-04 21:00:00

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

6.2 Medium

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.7%

JSON
Related for USN-4089-1
openvas8fedora3ubuntucve1veracode1nessus8suse2cvelist1redhatcve1osv3cve1debiancve1mageia1prion1nvd1debian1github1rubygems1