CVE-2018-1128

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    CVE-2018-1128

    Published: 10 Jul 2018Last Modified: 8 Jul 2026

    Summary:

    Details: It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.

    References: http://www.openwall.com/lists/oss-security/2020/11/17/3, http://www.openwall.com/lists/oss-security/2020/11/17/4, http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html, https://access.redhat.com/errata/RHSA-2018:2177, https://access.redhat.com/errata/RHSA-2018:2179, https://access.redhat.com/errata/RHSA-2018:2261, https://access.redhat.com/errata/RHSA-2018:2274, https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html, https://www.debian.org/security/2018/dsa-4339, http://tracker.ceph.com/issues/24836, https://bugzilla.redhat.com/show_bug.cgi?id=1575866, https://github.com/ceph/ceph/commit/5ead97120e07054d80623dada90a5cc764c28468

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3a9fba20ec743699b69bd0181dd6c54dc01c64b9
    Fixed -None

    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