[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2017-9445":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T20:55:33.689Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":19,"modified_at":20,"state":9,"summary":21,"references_raw":23,"kevs":39,"epss":9,"epss_history":40,"metrics":41,"affected":50},"UBUNTU-CVE-2017-9445","In systemd through 233, certain sizes passed to dns_packet_new in systemd-resolved can cause it to allocate a buffer that's too small. A malicious DNS server can exploit this via a response with a specially crafted TCP payload to trick systemd-resolved into allocating a buffer that's too small, and subsequently write arbitrary data beyond the end of it.",null,[],[],[],[14],{"_key":15},"CVE-2017-9445",[],[],[],"2017-06-27T00:00:00Z","2026-04-22T11:37:47.449249Z",{"cisa_kev":22,"cisa_ransomware":22,"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,[24,30,35],{"url":25,"sources":26,"tags":28},"https://ubuntu.com/security/CVE-2017-9445",[27],"osv_ubuntu",[29],"REPORT",{"url":31,"sources":32,"tags":33},"https://ubuntu.com/security/notices/USN-3341-1",[27],[34],"Advisory",{"url":36,"sources":37,"tags":38},"https://www.cve.org/CVERecord?id=CVE-2017-9445",[27],[29],[],[],[42],{"source":27,"cvss_v2_0":9,"cvss_v3_0":43,"cvss_v3_1":48,"cvss_v4_0":9},{"baseScore":44,"baseSeverity":9,"vectorString":45,"impactScore":46,"exploitabilityScore":47},7.5,"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",6,10,{"baseScore":44,"baseSeverity":9,"vectorString":49,"impactScore":46,"exploitabilityScore":47},"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",[51],{"ecosystem":52,"name":53,"vendor":54,"product":53,"cpe_part":9,"purl_type":55,"purl_namespace":54,"purl_name":53,"source":9,"versions":56},"Ubuntu","systemd","ubuntu","deb",[57],{"version":58,"is_range":59,"range_type":60,"version_start":9,"version_start_type":9,"version_end":61,"version_end_type":62,"fixed_in":9},"lt229_4ubuntu19",true,"ecosystem","229-4ubuntu19","excluding"]