GHSA-jqmc-79gx-7g8p

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    GHSA-jqmc-79gx-7g8p

    Published: 11 Feb 2022Last Modified: 21 Aug 2024

    Summary: Incorrect Permission Assignment for Critical Resource in CRI-O

    Details: An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-0532, https://github.com/cri-o/cri-o/pull/5610, https://bugzilla.redhat.com/show_bug.cgi?id=2051730, https://github.com/cri-o/cri-o, https://github.com/cri-o/cri-o/releases/tag/v1.23.1, https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls

    Affected packages

    Package

    Name: github.com/cri-o/cri-o

    Purl: pkg:golang/github.com/cri-o/cri-o

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.23.1

    Affected versions

    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
    GHSA-jqmc-79gx-7g8p | CVE-DB