PT-2019-4930 · Red Hat+3 · Ceph+3
Pedro Sampaio
·
Publicado
2019-01-07
·
Atualizado
2022-04-19
·
CVE-2018-16846
CVSS v2.0
6.8
Média
| Vetor | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Ceph versions prior to 13.2.4
Description
The issue exists due to insufficient input validation in the Ceph storage system. Exploitation of this issue can allow a remote attacker to cause a denial of service. Authenticated Ceph RGW users can cause this denial of service against OMAPs holding bucket indices.
Recommendations
For versions prior to 13.2.4, update to version 13.2.4 or later to resolve the issue. As a temporary workaround, consider restricting access to authenticated Ceph RGW users to minimize the risk of exploitation.
Correção
DoS
RCE
Allocation of Resources Without Limits
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Identificadores relacionados
Produtos afetados
Alt Linux
Ceph
Suse
Ubuntu