2 results (0.007 seconds)

CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0

CVE-2021-21284 – privilege escalation in Moby

https://notcve.org/view.php?id=CVE-2021-21284

02 Feb 2021 — In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using "--userns-remap", if the root user in the remapped namespace has access to the host filesystem they can modify files under "/var/lib/docker/" that cause writing files with extended privileges. Versions 20.10.3 and 19.03.15 contain patches that prevent privilege escalation from remapped user. En Docker versione... • https://docs.docker.com/engine/release-notes/#20103 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0

CVE-2021-21285 – Docker daemon crash during image pull of malicious image

https://notcve.org/view.php?id=CVE-2021-21285

02 Feb 2021 — In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally malformed Docker image manifest crashes the dockerd daemon. Versions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing. En Docker versiones anteriores a 9.03.15, 20.10.3, se presenta una vulnerabilidad en la que al extraer un manifiesto de imagen de Docker malformado intencionalmente, bloquea al demonio dockerd. Las versiones 20.10.3 y 19.03.15 contienen parches que impiden al ... • https://docs.docker.com/engine/release-notes/#20103 • CWE-400: Uncontrolled Resource Consumption CWE-754: Improper Check for Unusual or Exceptional Conditions •