Octavia
Monthly
QoS policy authorization bypass in OpenStack Octavia through version 18.0.0 permits authenticated tenant users to associate another project's Quality of Service policy with an amphora they control, blocking the legitimate policy owner from deleting that resource. The vendor confirms all Octavia deployments are affected, making this a universal tenant-isolation concern for multi-tenant OpenStack clouds. No active exploitation or public exploit code has been identified at time of analysis; the CVSS 4.3 Medium score reflects limited impact scope - integrity only, with no confidentiality or availability exposure.
Amphora Images in OpenStack Octavia >=0.10.0 <2.1.2, >=3.0.0 <3.2.0, >=4.0.0 <4.1.0 allows anyone with access to the management network to bypass client-certificate based authentication and retrieve. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.
An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
QoS policy authorization bypass in OpenStack Octavia through version 18.0.0 permits authenticated tenant users to associate another project's Quality of Service policy with an amphora they control, blocking the legitimate policy owner from deleting that resource. The vendor confirms all Octavia deployments are affected, making this a universal tenant-isolation concern for multi-tenant OpenStack clouds. No active exploitation or public exploit code has been identified at time of analysis; the CVSS 4.3 Medium score reflects limited impact scope - integrity only, with no confidentiality or availability exposure.
Amphora Images in OpenStack Octavia >=0.10.0 <2.1.2, >=3.0.0 <3.2.0, >=4.0.0 <4.1.0 allows anyone with access to the management network to bypass client-certificate based authentication and retrieve. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.
An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.