6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
37.3%
A flaw was found in OpenStack due to an inconsistency between Cinder and
Nova. This issue can be triggered intentionally or by accident. A remote,
authenticated attacker could exploit this vulnerability by detaching one of
their volumes from Cinder. The highest impact is to confidentiality.
Author | Note |
---|---|
mdeslaur | The fix for this CVE was reverted in USN-6073-6 to USN-6073-9 as it was causing problems detaching volumes. These updates may require configuration changes, see: https://discourse.ubuntu.com/t/cve-2023-2088-for-charmed-openstack/37051 https://lists.openstack.org/pipermail/openstack-discuss/2023-July/034439.html Due to the extensive changes required to fix this issue, we will not be releasing updates for Focal and earlier. |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | cinder | < 2:20.2.0-0ubuntu1.1 | UNKNOWN |
ubuntu | 23.04 | noarch | cinder | < 2:22.0.0-0ubuntu1.3 | UNKNOWN |
ubuntu | 22.04 | noarch | ironic | < 1:20.1.0-0ubuntu1.1 | UNKNOWN |
ubuntu | 23.04 | noarch | ironic | < 1:21.4.0-0ubuntu1.1 | UNKNOWN |
ubuntu | 22.04 | noarch | nova | < 3:25.1.1-0ubuntu1.1 | UNKNOWN |
ubuntu | 23.04 | noarch | nova | < 3:27.0.0-0ubuntu1.3 | UNKNOWN |
ubuntu | 22.04 | noarch | python-glance-store | < 3.0.0-0ubuntu1.3 | UNKNOWN |
ubuntu | 23.04 | noarch | python-glance-store | < 4.3.0-0ubuntu1.3 | UNKNOWN |
ubuntu | 22.04 | noarch | python-os-brick | < 5.2.2-0ubuntu1.2 | UNKNOWN |
ubuntu | 23.04 | noarch | python-os-brick | < 6.2.0-0ubuntu2.3 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2023-2088
nvd.nist.gov/vuln/detail/CVE-2023-2088
security-tracker.debian.org/tracker/CVE-2023-2088
ubuntu.com/security/notices/USN-6073-1
ubuntu.com/security/notices/USN-6073-2
ubuntu.com/security/notices/USN-6073-3
ubuntu.com/security/notices/USN-6073-4
ubuntu.com/security/notices/USN-6073-5
ubuntu.com/security/notices/USN-6073-6
ubuntu.com/security/notices/USN-6073-7
ubuntu.com/security/notices/USN-6073-8
ubuntu.com/security/notices/USN-6073-9
ubuntu.com/security/notices/USN-6241-1
www.cve.org/CVERecord?id=CVE-2023-2088