{"id":"CVE-2017-9790","aliases":["GHSA-vpcv-78cp-whr3"],"url":"https://o3.security/vulnerability/CVE-2017-9790","summary":"Use after free in Apache Mesos","details":"When handling a libprocess message wrapped in an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev crashes if the request path is empty, because the parser assumes the request path always starts with '/'. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.","published":"2017-09-29T01:34:50.640Z","modified":"2026-07-08T05:50:11.306036004Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.mesos:mesos","fixedVersion":"1.1.3"},{"ecosystem":"Maven","name":"org.apache.mesos:mesos","fixedVersion":"1.2.2"},{"ecosystem":"Maven","name":"org.apache.mesos:mesos","fixedVersion":"1.3.1"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/cc1e7a69ea78da0511f5b54b6be7aa6e3c78edad5aaff430e7de028b%40%3Cdev.mesos.apache.org%3E"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/101023"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:50:11.306036004Z"}}