VulnerabilityModified
CVE-2018-20699
Docker Engine before 18.09 allows attackers to cause a denial of service (dockerd memory consumption) via a large integer in a --cpuset-mems or --cpuset-cpus value, related to daemon/daemon_unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.
MEDIUM 4.9EPSS 2.23%
Does this matter?
Lower severity and a low EPSS score (2.23%). Track it; it rarely justifies an emergency change on its own.
Description
Docker Engine before 18.09 allows attackers to cause a denial of service (dockerd memory consumption) via a large integer in a --cpuset-mems or --cpuset-cpus value, related to daemon/daemon_unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.
- CVSS 3.0
- 4.9 MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.23% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- docker/engine · redhat/enterprise linux server
- Source
- cve@mitre.org
References
- https://access.redhat.com/errata/RHSA-2019:0487Third Party Advisory
- https://github.com/docker/engine/pull/70Patch, Third Party Advisory
- https://github.com/moby/moby/pull/37967Patch, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0487Third Party Advisory
- https://github.com/docker/engine/pull/70Patch, Third Party Advisory
- https://github.com/moby/moby/pull/37967Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.