{ "id": "CVE-2023-28756", "sourceIdentifier": "cve@mitre.org", "published": "2023-03-31T04:15:09.090", "lastModified": "2024-11-21T07:55:56.653", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "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." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 3.9, "impactScore": 1.4 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-1333" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.7.7", "matchCriteriaId": "6AFF74E1-5365-4D53-9D5A-B61F9DF2BA6C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ruby-lang:time:0.1.0:*:*:*:*:ruby:*:*", "matchCriteriaId": "209A0CC6-4BC5-4794-B71A-3C7AC6C5AF91" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ruby-lang:time:0.2.1:*:*:*:*:ruby:*:*", "matchCriteriaId": "AE1F88CA-F758-4984-B132-7C0E944D92D8" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "matchCriteriaId": "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9" } ] } ] } ], "references": [ { "url": "https://github.com/ruby/time/releases/", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/", "source": "cve@mitre.org" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/", "source": "cve@mitre.org" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/", "source": "cve@mitre.org" }, { "url": "https://security.gentoo.org/glsa/202401-27", "source": "cve@mitre.org" }, { "url": "https://security.netapp.com/advisory/ntap-20230526-0004/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.ruby-lang.org/en/downloads/releases/", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://github.com/ruby/time/releases/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://security.gentoo.org/glsa/202401-27", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://security.netapp.com/advisory/ntap-20230526-0004/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.ruby-lang.org/en/downloads/releases/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes" ] }, { "url": "https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes" ] }, { "url": "https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }