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    CVE-2021-21285

    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.

    Published:Feb 1, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 2, 2021
    EPSS Score:0.00124
    CVSS Score:6.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Docker
    Product
    Docker
    Vendor
    Netapp
    Product
    E-series Santricity Os Controller

    Exploits

    No exploit reference

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    References

    https://docs.docker.com/engine/release-notes/#20103
    https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
    https://github.com/moby/moby/releases/tag/v19.03.15
    https://github.com/moby/moby/releases/tag/v20.10.3
    https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
    https://security.gentoo.org/glsa/202107-23
    https://security.netapp.com/advisory/ntap-20210226-0005/
    https://www.debian.org/security/2021/dsa-4865
    https://docs.docker.com/engine/release-notes/#20103
    https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
    https://github.com/moby/moby/releases/tag/v19.03.15
    https://github.com/moby/moby/releases/tag/v20.10.3
    https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
    https://security.gentoo.org/glsa/202107-23
    https://security.netapp.com/advisory/ntap-20210226-0005/
    https://www.debian.org/security/2021/dsa-4865

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High