{"id":"CVE-2017-11480","aliases":["EUVD-2022-0944","GHSA-9q3g-m353-cp4p","GO-2022-0643"],"status":"published","title":"Denial of Service in Packetbeat","description":"Packetbeat versions prior to 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","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":"2026-11-08","score":0.01436,"percentile":0.73301,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-404"],"published":"2017-12-08T18:00:00Z","modified":"2026-10-24T10:30:19Z","fixes":[{"ecosystem":"Go","package":"github.com/elastic/beats","fixed_in":["5.6.4","6.0.0","6.1.0+incompatible"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/elastic/beats","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.4"}]}]},{"source":"ghsa","ecosystem":"Go","package":"github.com/elastic/beats","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0-alpha1"},{"fixed":"6.0.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/elastic/beats","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.6.4"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/elastic/beats","ranges":[{"type":"SEMVER","events":[{"introduced":"6.0.0-alpha1"},{"fixed":"6.0.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/elastic/beats","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.1.0+incompatible"}]}]}],"products":[{"vendor":"elastic","product":"packetbeat"},{"vendor":"elasticsearch","product":"packetbeat"}],"references":[{"url":"https://discuss.elastic.co/t/beats-5-6-4-security-update/106739","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11480","tags":["advisory"]},{"url":"https://github.com/elastic/beats/pull/5457","tags":["web","fix"]},{"url":"https://github.com/elastic/beats/pull/5479","tags":["web"]},{"url":"https://github.com/elastic/beats/pull/5480","tags":["web"]},{"url":"https://github.com/elastic/beats/commit/aeca65779d573976981587ca1d1461399e1b59dd","tags":["web","fix"]},{"url":"https://pkg.go.dev/vuln/GO-2022-0643","tags":["web"]},{"url":"https://github.com/advisories/GHSA-9q3g-m353-cp4p"},{"url":"https://github.com/elastic/beats","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2017-11480","description":"Packetbeat versions prior to 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","status":"published","published":"2017-12-08T18:00:00Z","modified":"2024-08-05T18:12:39.898Z","cwes":["CWE-404"],"updated_at":"2026-11-02T14:33:20.171335Z"}],"euvd":[{"id":"EUVD-2022-0944","description":"Packetbeat versions prior to 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","status":"published","published":"2017-12-08T18:00:00Z","modified":"2024-08-05T18:12:39Z","updated_at":"2026-11-03T02:23:23.645757Z"}],"ghsa":[{"id":"GHSA-9q3g-m353-cp4p","title":"Denial of Service in Packetbeat","description":"Packetbeat versions prior to 5.6.4 and 6.0.0 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","status":"published","published":"2022-02-15T01:57:18Z","modified":"2023-02-14T17:43:39Z","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-404"],"updated_at":"2026-11-02T14:36:45.67005Z"}],"nvd":[{"id":"CVE-2017-11480","description":"Packetbeat versions prior to 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","status":"published","published":"2017-12-08T18:29:00.21Z","modified":"2026-06-17T01:01:52.91Z","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-404"],"updated_at":"2026-11-02T14:04:10.156892Z"}],"osv":[{"id":"CVE-2017-11480","description":"Packetbeat versions prior to 5.6.4 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","status":"published","published":"2017-12-08T18:29:00.21Z","modified":"2026-10-24T10:30:19.674942818Z","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":"2026-11-02T15:44:03.851821Z"},{"id":"GHSA-9q3g-m353-cp4p","title":"Denial of Service in Packetbeat","description":"Packetbeat versions prior to 5.6.4 and 6.0.0 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.","status":"published","published":"2022-02-15T01:57:18Z","modified":"2023-11-08T03:58:49.660533Z","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-404"],"updated_at":"2026-11-02T15:46:44.225359Z"},{"id":"GO-2022-0643","title":"Denial of service in github.com/elastic/beats","description":"A local attacker can cause a panic if they are able to send arbitrary traffic to a monitored port, due to an out of bounds read.","status":"published","published":"2022-02-15T01:57:18Z","modified":"2024-05-20T16:03:47Z","updated_at":"2026-11-02T15:47:00.918515Z"}]}}