{"id":"CVE-2017-12440","aliases":["GHSA-86cv-9gpx-6hwj","PYSEC-2026-619"],"title":"Openstack Aodh can be used to launder Keystone trusts","summary":"Openstack Aodh can be used to launder Keystone trusts","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","vendor":"aodh","product":"aodh","ecosystem":"pip","affected":["aodh < 6.0.1"],"patched":["aodh 6.0.1"],"published":"2022-05-13","updated":"2026-07-06","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-86cv-9gpx-6hwj","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12440"},{"url":"https://github.com/openstack/aodh/commit/149d3ad2193b4d17df801f82a0a6be62dba564db"},{"url":"https://github.com/openstack/aodh/commit/92182de328d1f088c5f5a68326d2b207b21e06ea"},{"url":"https://access.redhat.com/errata/RHSA-2017:3227"},{"url":"https://access.redhat.com/errata/RHSA-2018:0315"},{"url":"https://bugs.launchpad.net/ossn/+bug/1649333"},{"url":"https://review.openstack.org/#/c/493823"},{"url":"https://review.openstack.org/#/c/493824"},{"url":"https://review.openstack.org/#/c/493826"},{"url":"http://www.debian.org/security/2017/dsa-3953"},{"url":"http://www.securityfocus.com/bid/100455"}],"tags":["osv","pip"],"epss":0.02211,"epssPercentile":0.81625,"ingestedAt":"2026-07-08T18:25:47.311Z","slug":"CVE-2017-12440","body":"## Overview\n\nAodh as packaged in Openstack Ocata and Newton before change-ID I8fd11a7f9fe3c0ea5f9843a89686ac06713b7851 and before Pike-rc1 does not verify that trust IDs belong to the user when creating alarm action with the scheme trust+http, which allows remote authenticated users with knowledge of trust IDs where Aodh is the trustee to obtain a Keystone token and perform unspecified authenticated actions by adding an alarm action with the scheme trust+http, and providing a trust id where Aodh is the trustee.\n\n## Affected packages\n\n- `aodh < 6.0.1`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `aodh 6.0.1`","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":41.3,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}