Linuxfoundation Ceph vulnerabilities

8 CVEs affecting Linuxfoundation Ceph, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-0670, published 2022-07-25.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-12059, published 2020-04-22. High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days. An issue was discovered in Ceph through 13.2.9. A POST request with an invalid tagging XML can crash the RGW process by triggering a NULL pointer exception.
CVE-2020-1699, published 2020-04-21. High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days. A path traversal flaw was found in the Ceph dashboard implemented in upstream versions v14.2.5, v14.2.6, v15.0.0 of Ceph storage and has been fixed in versions 14.2.7 and 15.1.0. An unauthenticated…
CVE-2021-20288, published 2021-04-15. High severity, CVSS 7.2. EPSS: 2.1% chance of exploitation in the next 30 days. An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_GET_AUTH_SESSION_KEY requests, it doesn't sanitize other_keys, allowing key reuse. An attacker who…
CVE-2020-10753, published 2020-06-26. Medium severity, CVSS 6.5. EPSS: 1.6% chance of exploitation in the next 30 days. A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the…
CVE-2020-1759, published 2020-04-13. Medium severity, CVSS 6.8. EPSS: 1.6% chance of exploitation in the next 30 days. A vulnerability was found in Red Hat Ceph Storage 4 and Red Hat Openshift Container Storage 4.2 where, A nonce reuse vulnerability was discovered in the secure mode of the messenger v2 protocol,…
CVE-2020-1760, published 2020-04-23. Medium severity, CVSS 6.1. EPSS: 1.6% chance of exploitation in the next 30 days. A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization…
CVE-2022-0670, published 2022-07-25. Critical severity, CVSS 9.1. EPSS: 1.3% chance of exploitation in the next 30 days. A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the…
CVE-2020-10736, published 2020-06-22. High severity, CVSS 8.0. EPSS: 0.6% chance of exploitation in the next 30 days. An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to…