PT-2019-10167 · Docker+1 · Docker Engine+2
Publicado
2019-01-12
·
Atualizado
2025-10-11
·
CVE-2018-20699
CVSS v3.1
4.9
Média
| Vetor | AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions:
Docker Engine versions prior to 18.09
Description:
The issue allows attackers to cause a denial of service by consuming dockerd memory. This can be achieved by providing a large integer in the
--cpuset-mems or --cpuset-cpus values. The problem is related to files daemon/daemon unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.Recommendations:
For Docker Engine versions prior to 18.09, update to version 18.09 or later to resolve the issue. As a temporary workaround, consider restricting the use of the
--cpuset-mems and --cpuset-cpus options to minimize the risk of exploitation.Correção
DoS
Resource Exhaustion
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Docker
Docker Engine
Suse