[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-USN-7203-1":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T08:55:32.481Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":38,"duplicates":39,"related":40,"reserved_at":9,"published_at":47,"modified_at":48,"state":9,"summary":49,"references_raw":51,"kevs":83,"epss":9,"epss_history":84,"metrics":85,"affected":86},"USN-7203-1","pdns, pdns-recursor vulnerabilities\n\nWei Hao discovered that PowerDNS Authoritative Server incorrectly handled\nmemory when accessing certain files. An attacker could possibly use this\nissue to achieve arbitrary code execution. (CVE-2018-1046)\n\nIt was discovered that PowerDNS Authoritative Server and PowerDNS Recursor\nincorrectly handled memory when receiving certain remote input. An attacker\ncould possibly use this issue to cause denial of service. (CVE-2018-10851)\n\nKees Monshouwer discovered that PowerDNS Authoritative Server and PowerDNS\nRecursor incorrectly handled request validation after having cached\nmalformed input. An attacker could possibly use this issue to cause denial\nof service. (CVE-2018-14626)\n\nToshifumi Sakaguchi discovered that PowerDNS Recursor incorrectly handled\nrequests after having cached malformed input. An attacker could possibly\nuse this issue to cause denial of service. (CVE-2018-14644)\n\nNathaniel Ferguson discovered that PowerDNS Authoritative Server\nincorrectly handled memory when receiving certain remote input. An attacker\ncould possibly use this issue to obtain sensitive information.\n(CVE-2020-17482)\n\nNicolas Dehaine and Dmitry Shabanov discovered that PowerDNS Authoritative\nServer and PowerDNS Recursor incorrectly handled IXFR requests in certain\ncircumstances. An attacker could possibly use this issue to cause denial of\nservice. (CVE-2022-27227)\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36],{"_key":15},"CVE-2018-1046",{"_key":17},"CVE-2018-10851",{"_key":19},"CVE-2018-14626",{"_key":21},"CVE-2018-14644",{"_key":23},"CVE-2020-17482",{"_key":25},"CVE-2022-27227",{"_key":27},"UBUNTU-CVE-2018-1046",{"_key":29},"UBUNTU-CVE-2018-10851",{"_key":31},"UBUNTU-CVE-2018-14626",{"_key":33},"UBUNTU-CVE-2018-14644",{"_key":35},"UBUNTU-CVE-2020-17482",{"_key":37},"UBUNTU-CVE-2022-27227",[],[],[41,42,43,44,45,46],{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},"2025-01-14T13:40:35Z","2026-05-20T16:03:28.131481276Z",{"cisa_kev":50,"cisa_ransomware":50,"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,[52,58,63,67,71,75,79],{"url":53,"sources":54,"tags":56},"https://ubuntu.com/security/notices/USN-7203-1",[55],"osv_ubuntu",[57],"Advisory",{"url":59,"sources":60,"tags":61},"https://ubuntu.com/security/CVE-2018-1046",[55],[62],"REPORT",{"url":64,"sources":65,"tags":66},"https://ubuntu.com/security/CVE-2018-10851",[55],[62],{"url":68,"sources":69,"tags":70},"https://ubuntu.com/security/CVE-2018-14626",[55],[62],{"url":72,"sources":73,"tags":74},"https://ubuntu.com/security/CVE-2018-14644",[55],[62],{"url":76,"sources":77,"tags":78},"https://ubuntu.com/security/CVE-2020-17482",[55],[62],{"url":80,"sources":81,"tags":82},"https://ubuntu.com/security/CVE-2022-27227",[55],[62],[],[],[],[87,108],{"ecosystem":88,"name":89,"vendor":90,"product":89,"cpe_part":9,"purl_type":91,"purl_namespace":90,"purl_name":89,"source":9,"versions":92},"Ubuntu","pdns","ubuntu","deb",[93,99,102,105],{"version":94,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":97,"version_end_type":98,"fixed_in":9},"lt4_0_0~alpha2_3ubuntu0_1~esm1",true,"ecosystem","4.0.0~alpha2-3ubuntu0.1~esm1","excluding",{"version":100,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":101,"version_end_type":98,"fixed_in":9},"lt4_1_1_1ubuntu0_1~esm1","4.1.1-1ubuntu0.1~esm1",{"version":103,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":104,"version_end_type":98,"fixed_in":9},"lt4_2_1_1ubuntu0_1~esm1","4.2.1-1ubuntu0.1~esm1",{"version":106,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":107,"version_end_type":98,"fixed_in":9},"lt4_5_3_1ubuntu0_1~esm1","4.5.3-1ubuntu0.1~esm1",{"ecosystem":88,"name":109,"vendor":90,"product":109,"cpe_part":9,"purl_type":91,"purl_namespace":90,"purl_name":109,"source":9,"versions":110},"pdns-recursor",[111,114,117,118],{"version":112,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":113,"version_end_type":98,"fixed_in":9},"lt4_0_0~alpha2_2ubuntu0_1+esm1","4.0.0~alpha2-2ubuntu0.1+esm1",{"version":115,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":116,"version_end_type":98,"fixed_in":9},"lt4_1_1_2ubuntu0_1~esm1","4.1.1-2ubuntu0.1~esm1",{"version":103,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":104,"version_end_type":98,"fixed_in":9},{"version":119,"is_range":95,"range_type":96,"version_start":9,"version_start_type":9,"version_end":120,"version_end_type":98,"fixed_in":9},"lt4_6_0_1ubuntu1+esm1","4.6.0-1ubuntu1+esm1"]