Docker: Security Vulnerabilities
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 Score
4.9
EPSS Score
0.022
Published
2019-01-12
HandleRequestAsync in Docker for Windows before 18.06.0-ce-rc3-win68 (edge) and before 18.06.0-ce-win72 (stable) deserialized requests over the \\.\pipe\dockerBackend named pipe without verifying the validity of the deserialized .NET objects. This would allow a malicious user in the "docker-users" group (who may not otherwise have administrator access) to escalate to administrator privileges.
CVSS Score
8.8
EPSS Score
0.025
Published
2018-09-01
The default OCI linux spec in oci/defaults{_linux}.go in Docker/Moby from 1.11 to current does not block /proc/acpi pathnames. The flaw allows an attacker to modify host's hardware like enabling/disabling bluetooth or turning up/down keyboard brightness.
CVSS Score
6.3
EPSS Score
0.011
Published
2018-07-06
In Docker Notary before 0.1, gotuf/signed/verify.go has a Signature Algorithm Not Matched to Key vulnerability. Because an attacker controls the field specifying the signature algorithm, they might (for example) be able to forge a signature by forcing a misinterpretation of an RSA-PSS key as Ed25519 elliptic-curve data.
CVSS Score
7.5
EPSS Score
0.011
Published
2018-03-31
In Docker Notary before 0.1, the checkRoot function in gotuf/client/client.go does not check expiry of root.json files, despite a comment stating that it does. Even if a user creates a new root.json file after a key compromise, an attacker can produce update files referring to an old root.json file.
CVSS Score
9.8
EPSS Score
0.013
Published
2018-03-31
Docker before 1.3 does not properly validate image IDs, which allows remote attackers to redirect to another image through the loading of untrusted images via 'docker load'.
CVSS Score
8.1
EPSS Score
0.013
Published
2018-02-06
Lack of content verification in Docker-CE (Also known as Moby) versions 1.12.6-0, 1.10.3, 17.03.0, 17.03.1, 17.03.2, 17.06.0, 17.06.1, 17.06.2, 17.09.0, and earlier allows a remote attacker to cause a Denial of Service via a crafted image layer payload, aka gzip bombing.
CVSS Score
6.5
EPSS Score
0.025
Published
2017-11-01
Docker before 1.5 allows local users to have unspecified impact via vectors involving unsafe /tmp usage.
CVSS Score
7.8
EPSS Score
0.004
Published
2017-10-06
Docker Registry before 2.6.2 in Docker Distribution does not properly restrict the amount of content accepted from a user, which allows remote attackers to cause a denial of service (memory consumption) via the manifest endpoint.
CVSS Score
7.5
EPSS Score
0.032
Published
2017-07-20
RunC allowed additional container processes via 'runc exec' to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the initialization and can lead to container escapes or modification of runC state before the process is fully placed inside the container.
CVSS Score
6.4
EPSS Score
0.004
Published
2017-01-31