CVE-2023-28756

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-28756
A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/ruby/time/releases/ Release Notes
https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/
https://security.gentoo.org/glsa/202401-27
https://security.netapp.com/advisory/ntap-20230526-0004/ Third Party Advisory
https://www.ruby-lang.org/en/downloads/releases/ Release Notes
https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/ Release Notes
https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/ Vendor Advisory
https://github.com/ruby/time/releases/ Release Notes
https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/
https://security.gentoo.org/glsa/202401-27
https://security.netapp.com/advisory/ntap-20230526-0004/ Third Party Advisory
https://www.ruby-lang.org/en/downloads/releases/ Release Notes
https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/ Release Notes
https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:time:0.1.0:*:*:*:*:ruby:*:*
cpe:2.3:a:ruby-lang:time:0.2.1:*:*:*:*:ruby:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
History

21 Nov 2024, 07:55

Type Values Removed Values Added
References () https://github.com/ruby/time/releases/ - Release Notes () https://github.com/ruby/time/releases/ - Release Notes
References () https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/ -
References () https://security.gentoo.org/glsa/202401-27 - () https://security.gentoo.org/glsa/202401-27 -
References () https://security.netapp.com/advisory/ntap-20230526-0004/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230526-0004/ - Third Party Advisory
References () https://www.ruby-lang.org/en/downloads/releases/ - Release Notes () https://www.ruby-lang.org/en/downloads/releases/ - Release Notes
References () https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/ - Release Notes () https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/ - Release Notes
References () https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/ - Vendor Advisory () https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/ - Vendor Advisory

24 Jan 2024, 05:15

Type Values Removed Values Added
References
  • () https://security.gentoo.org/glsa/202401-27 -
Information

Published : 2023-03-31 04:15

Updated : 2024-11-21 07:55

NVD link : CVE-2023-28756

Mitre link : CVE-2023-28756

CVE.ORG link : CVE-2023-28756

JSON object : View

Products Affected

debian

  • debian_linux

ruby-lang

  • time
  • ruby

fedoraproject

  • fedora
CWE
CWE-1333

Inefficient Regular Expression Complexity