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ubuntuUbuntuUSN-6905-1
HistoryJul 23, 2024 - 12:00 a.m.

Rack vulnerabilities

2024-07-2300:00:00
ubuntu.com
14
rack vulnerabilities
ubuntu
denial of service
cve-2023-27539
cve-2023-27530

CVSS3

7.5

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

AI Score

7.3

Confidence

Low

EPSS

0.001

Percentile

40.8%

JSON

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • ruby-rack - modular Ruby webserver interface

Details

It was discovered that Rack incorrectly handled certain regular
expressions. A remote attacker could possibly use this issue to cause
Rack to consume resources, leading to a denial of service.
(CVE-2023-27539)

It was discovered that Rack incorrectly handled Multipart MIME parsing.
A remote attacker could possibly use this issue to cause Rack to consume
resources, leading to a denial of service. This issue only affected
Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-27530)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchruby-rack< 2.1.4-5ubuntu1+esm4UNKNOWN
Ubuntu22.04noarchruby-rack< 2.1.4-5ubuntu1UNKNOWN
Ubuntu20.04noarchruby-rack< 2.0.7-2ubuntu0.1+esm4UNKNOWN
Ubuntu20.04noarchruby-rack< 2.0.7-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchruby-rack< 1.6.4-4ubuntu0.2+esm5UNKNOWN
Ubuntu18.04noarchruby-rack< 1.6.4-4ubuntu0.2UNKNOWN
Ubuntu16.04noarchruby-rack< 1.6.4-3ubuntu0.2+esm5UNKNOWN
Ubuntu16.04noarchruby-rack< 1.6.4-3ubuntu0.2UNKNOWN
Ubuntu14.04noarchruby-rack< 1.5.2-3+deb8u3ubuntu1~esm7UNKNOWN
Ubuntu14.04noarchlibrack-ruby< 1.5.2-1UNKNOWN
Rows per page:
1-10 of 131

Related

nessus 31
osv 20
oraclelinux 2
debian 3
almalinux 2
openvas 11
redhat 8
rocky 3
nvd 1
freebsd 2
hackerone 1
cve 2
redhatcve 2
github 2
veracode 2
amazon 1
ubuntucve 2
debiancve 2
redos 2
prion 1
rubygems 2
cvelist 1
ibm 2
mageia 2
veeam 1
ubuntu 2
nessus
nessus
CentOS 8 : pcs (CESA-2023:3082)
2024-02-08 00:00:00
RHEL 9 : pcs (RHSA-2023:1981)
2023-04-25 00:00:00
Oracle Linux 8 : pcs (ELSA-2023-3082)
2023-05-29 00:00:00
osv
osv
ruby-rack - security update
2023-04-17 00:00:00
ruby-rack vulnerabilities
2024-07-23 00:16:09
Moderate: pcs security and bug fix update
2023-05-16 00:00:00
oraclelinux
oraclelinux
pcs security update
2023-05-29 00:00:00
pcs security update
2023-07-20 00:00:00
debian
debian
[SECURITY] [DLA 3392-1] ruby-rack security update
2023-04-17 13:57:17
[SECURITY] [DLA 3392-1] ruby-rack security update
2023-04-17 14:31:02
[SECURITY] [DSA 5530-1] ruby-rack security update
2023-10-22 12:35:21
almalinux
almalinux
Moderate: pcs security and bug fix update
2023-05-16 00:00:00
Important: pcs security and bug fix update
2023-05-09 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-6905-1)
2024-07-24 00:00:00
Debian: Security Advisory (DLA-3392-1)
2023-04-19 00:00:00
Mageia: Security Advisory (MGASA-2024-0042)
2024-02-20 00:00:00
redhat
redhat
(RHSA-2023:1981) Moderate: pcs security and bug fix update
2023-04-25 09:58:19
(RHSA-2023:3403) Moderate: pcs security and bug fix update
2023-05-31 15:30:50
(RHSA-2023:1961) Moderate: pcs security and bug fix update
2023-04-25 08:12:36
rocky
rocky
pcs security and bug fix update
2023-05-18 19:18:23
pcs security and bug fix update
2023-05-25 19:53:02
Satellite 6.14 security and bug fix update
2023-11-11 22:58:57
nvd
nvd
CVE-2023-27530
2023-03-10 22:15:10
freebsd
freebsd
rack -- possible DoS vulnerability in multipart MIME parsing
2023-03-03 00:00:00
rack -- possible denial of service vulnerability in header parsing
2023-03-13 00:00:00
hackerone
hackerone
Internet Bug Bounty: [CVE-2023-27539] Possible Denial of Service Vulnerability in Rack’s header parsing
2023-07-17 04:55:55
cve
cve
CVE-2023-27539
2023-03-15 02:20:20
CVE-2023-27530
2023-03-10 22:15:10
redhatcve
redhatcve
CVE-2023-27539
2023-03-19 15:39:04
CVE-2023-27530
2023-03-09 00:14:22
github
github
Possible Denial of Service Vulnerability in Rack's header parsing
2023-03-15 21:36:02
Rack has possible DoS Vulnerability in Multipart MIME parsing
2023-03-08 17:20:04
veracode
veracode
Regular Expression Denial Of Service (ReDoS)
2023-03-17 02:16:44
Denial Of Service (DoS)
2023-03-09 01:51:42
amazon
amazon
Medium: pcs
2023-04-27 18:36:00
ubuntucve
ubuntucve
CVE-2023-27530
2023-03-10 00:00:00
CVE-2023-27539
2023-03-22 00:00:00
debiancve
debiancve
CVE-2023-27530
2023-03-10 22:15:10
CVE-2023-27539
2023-03-15 02:20:20
redos
redos
ROS-20240404-10
2024-04-04 00:00:00
ROS-20240403-12
2024-04-03 00:00:00
prion
prion
Code injection
2023-03-10 22:15:00
rubygems
rubygems
Possible DoS Vulnerability in Multipart MIME parsing
2023-03-02 21:00:00
Possible Denial of Service Vulnerability in Rack’s header parsing
2023-03-12 21:00:00
cvelist
cvelist
CVE-2023-27530
2023-03-10 00:00:00
ibm
ibm
Security Bulletin: IBM Cloud Pak for Data is vulnerable to regular expression denial of service due to Rack ( CVE-2023-27539 )
2024-08-08 20:04:47
Security Bulletin: Multiple Vulnerabilities in IBM Cloud Pak for Multicloud Management
2024-02-28 21:30:18
mageia
mageia
Updated ruby-rack fixes a vulnerability and some bugs
2024-02-19 20:35:05
Updated ruby-rack packages fix security vulnerability
2023-03-24 08:55:49
veeam
veeam
CVE-2023-27532
2023-03-07 00:00:00
ubuntu
ubuntu
Rack vulnerabilities
2024-03-12 00:00:00
Rack vulnerabilities
2024-06-17 00:00:00

CVSS3

7.5

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

AI Score

7.3

Confidence

Low

EPSS

0.001

Percentile

40.8%

JSON
Related for USN-6905-1
nessus31osv20oraclelinux2debian3almalinux2openvas11redhat8rocky3nvd1freebsd2hackerone1cve2redhatcve2github2veracode2amazon1ubuntucve2debiancve2redos2prion1rubygems2cvelist1ibm2mageia2veeam1ubuntu2