[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2021-31684":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T14:55:33.319Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":19,"related":20,"reserved_at":9,"published_at":22,"modified_at":23,"state":9,"summary":24,"references_raw":26,"kevs":58,"epss":9,"epss_history":59,"metrics":60,"affected":67},"UBUNTU-CVE-2021-31684","A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.",null,[],[],[],[14],{"_key":15},"CVE-2021-31684",[17],{"_key":18},"USN-6011-1",[],[21],{"_key":18},"2021-06-01T20:15:00Z","2026-02-04T04:01:35.292028Z",{"cisa_kev":25,"cisa_ransomware":25,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[27,33,37,41,45,49,54],{"url":28,"sources":29,"tags":31},"https://ubuntu.com/security/CVE-2021-31684",[30],"osv_ubuntu",[32],"REPORT",{"url":34,"sources":35,"tags":36},"https://github.com/netplex/json-smart-v1/issues/10",[30],[32],{"url":38,"sources":39,"tags":40},"https://github.com/netplex/json-smart-v1/pull/11",[30],[32],{"url":42,"sources":43,"tags":44},"https://github.com/netplex/json-smart-v2/issues/67",[30],[32],{"url":46,"sources":47,"tags":48},"https://github.com/netplex/json-smart-v2/pull/68",[30],[32],{"url":50,"sources":51,"tags":52},"https://ubuntu.com/security/notices/USN-6011-1",[30],[53],"Advisory",{"url":55,"sources":56,"tags":57},"https://www.cve.org/CVERecord?id=CVE-2021-31684",[30],[32],[],[],[61],{"source":30,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":62,"cvss_v4_0":9},{"baseScore":63,"baseSeverity":9,"vectorString":64,"impactScore":65,"exploitabilityScore":66},7.5,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",6,10,[68],{"ecosystem":69,"name":70,"vendor":71,"product":70,"cpe_part":9,"purl_type":72,"purl_namespace":71,"purl_name":70,"source":9,"versions":73},"Ubuntu","json-smart","ubuntu","deb",[74,80,83],{"version":75,"is_range":76,"range_type":77,"version_start":9,"version_start_type":9,"version_end":78,"version_end_type":79,"fixed_in":9},"lt2_2_2ubuntu0_18_04_1",true,"ecosystem","2.2-2ubuntu0.18.04.1","excluding",{"version":81,"is_range":76,"range_type":77,"version_start":9,"version_start_type":9,"version_end":82,"version_end_type":79,"fixed_in":9},"lt2_2_2ubuntu0_20_04_1","2.2-2ubuntu0.20.04.1",{"version":84,"is_range":76,"range_type":77,"version_start":9,"version_start_type":9,"version_end":85,"version_end_type":79,"fixed_in":9},"lt2_2_2ubuntu0_22_04_1","2.2-2ubuntu0.22.04.1"]