{"id":"CVE-2016-5004","aliases":["EUVD-2022-5067","GHSA-r2pg-w96p-pcpj"],"status":"published","title":"ws-xmlrpc DoS Vulnerability","description":"The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.07748,"percentile":0.94667,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2017-06-06T18:00:00Z","modified":"2026-06-17T00:48:35Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.xmlrpc:xmlrpc-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.xmlrpc:xmlrpc-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.3"}]}],"versions":["3.0","3.0b1","3.0rc1","3.1","3.1.1","3.1.2","3.1.3"]}],"products":[{"vendor":"apache","product":"ws-xmlrpc"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2016/07/12/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","web"]},{"url":"http://www.securitytracker.com/id/1036294","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory"]},{"url":"https://github.com/0ang3el/unsafe-xmlrpc","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://0ang3el.blogspot.in/2016/07/beware-of-ws-xmlrpc-library-in-your.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/91736","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5004","tags":["advisory"]},{"url":"https://web.archive.org/web/20160716070844/http://www.securitytracker.com/id/1036294","tags":["web"]},{"url":"https://web.archive.org/web/20171111065719/http://www.securityfocus.com/bid/91736","tags":["web"]},{"url":"https://web.archive.org/web/20171114185236/https://0ang3el.blogspot.in/2016/07/beware-of-ws-xmlrpc-library-in-your.html","tags":["web"]},{"url":"https://github.com/advisories/GHSA-r2pg-w96p-pcpj"}],"sources":{"cve":[{"id":"CVE-2016-5004","description":"The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.","status":"published","published":"2017-06-06T18:00:00Z","modified":"2024-08-06T00:46:40.199Z","updated_at":"2026-11-02T14:33:30.767029Z"}],"euvd":[{"id":"EUVD-2022-5067","description":"The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.","status":"published","published":"2017-06-06T18:00:00Z","modified":"2024-08-06T00:46:40Z","updated_at":"2026-11-03T02:22:43.959327Z"}],"ghsa":[{"id":"GHSA-r2pg-w96p-pcpj","title":"ws-xmlrpc DoS Vulnerability","description":"The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.","status":"published","published":"2022-05-17T02:40:59Z","modified":"2023-11-07T15:23:15Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:37:15.931647Z"}],"nvd":[{"id":"CVE-2016-5004","description":"The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.","status":"published","published":"2017-06-06T18:29:00.45Z","modified":"2026-06-17T00:48:35.87Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:03:38.290327Z"}],"osv":[{"id":"GHSA-r2pg-w96p-pcpj","title":"ws-xmlrpc DoS Vulnerability","description":"The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.","status":"published","published":"2022-05-17T02:40:59Z","modified":"2024-02-16T08:17:57.490231Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:46:55.122811Z"}]}}