CVE-2022-3650
First published: Tue Jan 17 2023(Updated: )
A privilege escalation flaw was found in Ceph. Ceph-crash.service allows a local attacker to escalate privileges to root in the form of a crash dump, and dump privileged information.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Ceph | =16.2.9 | |
| ubuntu/ceph | <15.2.17-0ubuntu0.20.04.3 | 15.2.17-0ubuntu0.20.04.3 |
| ubuntu/ceph | <17.2.5-0ubuntu0.22.04.3 | 17.2.5-0ubuntu0.22.04.3 |
| ubuntu/ceph | <17.2.5-0ubuntu0.22.10.3 | 17.2.5-0ubuntu0.22.10.3 |
| ubuntu/ceph | <17.2.6-0ubuntu0.23.04.2 | 17.2.6-0ubuntu0.23.04.2 |
| ubuntu/ceph | <17.2.6-0ubuntu1 | 17.2.6-0ubuntu1 |
| ubuntu/ceph | <17.2.6 | 17.2.6 |
| debian/ceph | <=14.2.21-1 | 12.2.11+dfsg1-2.1 12.2.11+dfsg1-2.1+deb10u1 16.2.11+ds-2 16.2.11+ds-5 18.2.1+ds-6 |
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Reference Links
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OEVVWT5ZFLYCVZNDJTDX7R6RY2W7JHP5/
- https://seclists.org/oss-sec/2022/q4/41
- https://security.gentoo.org/glsa/202312-10
- https://launchpad.net/bugs/cve/CVE-2022-3650
- https://www.openwall.com/lists/oss-security/2022/10/25/1
- https://tracker.ceph.com/issues/57967
- https://github.com/ceph/ceph/pull/48713
- https://github.com/ceph/ceph/commit/45915540559126a652f8d9d105723584cfc63439
- https://github.com/ceph/ceph/commit/130c9626598bc3a75942161e6cce7c664c447382
- https://github.com/ceph/ceph/pull/48804
- https://github.com/ceph/ceph/pull/48805
- https://security-tracker.debian.org/tracker/CVE-2022-3650
- https://ubuntu.com/security/notices/USN-6063-1
- https://ubuntu.com/security/notices/USN-6292-1
- https://www.cve.org/CVERecord?id=CVE-2022-3650
- https://nvd.nist.gov/vuln/detail/CVE-2022-3650
- https://ubuntu.com/security/CVE-2022-3650
Frequently Asked Questions
What is CVE-2022-3650?
CVE-2022-3650 is a privilege escalation flaw found in Ceph, specifically in the Ceph-crash.service component.
How does CVE-2022-3650 impact my system?
CVE-2022-3650 allows a local attacker to escalate privileges to root by exploiting the crash dump functionality and accessing privileged information.
What is the severity of CVE-2022-3650?
The severity of CVE-2022-3650 is rated as high, with a severity value of 7.8.
How can I fix CVE-2022-3650?
To mitigate CVE-2022-3650, update your Ceph package to version 17.2.5-0ubuntu0.22.10.3 or higher, 17.2.6-0ubuntu0.23.04.2 or higher, or 17.2.6 or higher depending on your distribution.
Where can I find more information about CVE-2022-3650?
More information about CVE-2022-3650 can be found in the provided references: [link1], [link2], [link3].
- collector/nvd-index
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/author
- agent/weakness
- agent/severity
- collector/nvd-cve
- agent/description
- agent/event
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- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/redhat
- canonical/redhat ceph
- version/redhat ceph/16.2.9
- package-manager/ubuntu
- package-manager/debian