CVE-2023-2088: Infoleak
First published: Fri May 12 2023(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Openstack | ||
| debian/cinder | <=2:17.0.1-1+deb11u1 | 2:17.4.0-1~deb11u2 2:21.3.1-1~deb12u1 2:25.0.0~rc1-2 |
| debian/nova | <=2:22.0.1-2+deb11u1<=2:22.4.0-1~deb11u5 | 2:26.2.2-1~deb12u3 2:30.0.0~rc1-1 |
| debian/python-glance-store | <=2.3.0-4 | 4.1.0-4 4.8.1-2 |
| debian/python-os-brick | <=4.0.1-2 | 6.1.0-3 6.9.0-2 |
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Reference Links
- https://bugs.launchpad.net/bugs/2004555
- https://security.openstack.org/ossa/OSSA-2023-003.html
- https://launchpad.net/bugs/cve/CVE-2023-2088
- https://www.openwall.com/lists/oss-security/2023/05/10/5
- https://bugs.launchpad.net/nova/+bug/2004555
- https://security-tracker.debian.org/tracker/CVE-2023-2088
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2088
- https://nvd.nist.gov/vuln/detail/CVE-2023-2088
- https://ubuntu.com/security/CVE-2023-2088
Frequently Asked Questions
What is CVE-2023-2088?
CVE-2023-2088 is a vulnerability in OpenStack that allows a remote, authenticated attacker to exploit an inconsistency between Cinder and Nova, resulting in a confidentiality impact.
How can the CVE-2023-2088 vulnerability be triggered?
The CVE-2023-2088 vulnerability can be triggered intentionally or by accident when a remote, authenticated attacker detaches one of their volumes from Cinder.
What is the severity of CVE-2023-2088?
The severity of CVE-2023-2088 is medium with a CVSS score of 6.5.
Which software and versions are affected by CVE-2023-2088?
The software affected by CVE-2023-2088 includes Redhat Openstack, python-glance-store (version 3.0.0-0ubuntu1.3 and 4.3.0-0ubuntu1.3), python-os-brick (version 5.2.2-0ubuntu1.2 and 6.2.0-0ubuntu2.3), nova (version 3:27.0.0-0ubuntu1.3 and 27.1.0), ironic (version 1:20.1.0-0ubuntu1.1 and 1:21.4.0-0ubuntu1.1), and cinder (version 22.1.0, 2:20.2.0-0ubuntu1.1, 2:22.0.0-0ubuntu1.3, and 2:13.0.3-1, 2:13.0.7-1+deb10u2, 2:17.0.1-1+deb11u1).
Are there any references or resources related to CVE-2023-2088?
Yes, you can find more information about CVE-2023-2088 on the following references and resources: [1] [2] [3].
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/first-publish-date
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
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- agent/references
- collector/nvd-api
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/redhat
- canonical/redhat openstack
- package-manager/debian