CVE-2023-28756

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/", "name": "https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/", "tags": ["Release Notes"], "refsource": "MISC"}, {"url": "https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/", "name": "https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/ruby/time/releases/", "name": "https://github.com/ruby/time/releases/", "tags": ["Release Notes"], "refsource": "MISC"}, {"url": "https://www.ruby-lang.org/en/downloads/releases/", "name": "https://www.ruby-lang.org/en/downloads/releases/", "tags": ["Release Notes"], "refsource": "MISC"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html", "name": "[debian-lts-announce] 20230430 [SECURITY] [DLA 3408-1] jruby security update", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://security.netapp.com/advisory/ntap-20230526-0004/", "name": "https://security.netapp.com/advisory/ntap-20230526-0004/", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/", "name": "FEDORA-2023-6b924d3b75", "tags": [], "refsource": ""}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/", "name": "FEDORA-2023-a7be7ea1aa", "tags": [], "refsource": ""}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/", "name": "FEDORA-2023-f58d72c700", "tags": [], "refsource": ""}, {"url": "https://security.gentoo.org/glsa/202401-27", "name": "GLSA-202401-27", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-1333"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-28756", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}}, "publishedDate": "2023-03-31T04:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ruby-lang:time:0.2.1:*:*:*:*:ruby:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:time:0.1.0:*:*:*:*:ruby:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.7.7"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2024-01-24T05:15Z"}