CVE-2018-1129

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    CVE-2018-1129

    Published: 10 Jul 2018Last Modified: 8 Jul 2026

    Summary:

    Details: A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.

    References: http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html, 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/24837, https://bugzilla.redhat.com/show_bug.cgi?id=1576057, https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1d0909a0ace0d739990e3555707f415e61096d9c
    Fixed -None

    Affected versions

    10.2.0
    10.2.1
    10.2.10
    10.2.11
    10.2.2
    10.2.3
    10.2.4
    10.2.5
    10.2.6
    10.2.7
    10.2.8
    10.2.9

    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
    CVE-2018-1129 | CVE-DB