UBUNTU-CVE-2018-16846

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2018-16846

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16846.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-16846

Related

Published

2019-01-15T00:00:00Z

Modified

2024-12-18T16:38:02Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

It was found in Ceph versions before 13.2.4 that authenticated ceph RGW users can cause a denial of service against OMAPs holding bucket indices.

References

Affected packages

Ubuntu:Pro:14.04:LTS / ceph

Package

Name: ceph
Purl: pkg:deb/ubuntu/ceph?arch=src?distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.67.4-0ubuntu2

0.67.4-0ubuntu3

0.72-0ubuntu1

0.72.1-0ubuntu1

0.72.1-2

0.72.1-3

0.72.2-1

0.72.2-2

0.78-0ubuntu1

0.79-0ubuntu1

0.80.1-0ubuntu1

0.80.1-0ubuntu1.1

0.80.5-0ubuntu0.14.04.1

0.80.7-0ubuntu0.14.04.1

0.80.9-0ubuntu0.14.04.1

0.80.9-0ubuntu0.14.04.2

0.80.10-0ubuntu0.14.04.1

0.80.10-0ubuntu1.14.04.2

0.80.10-0ubuntu1.14.04.3

0.80.11-0ubuntu1.14.04.1

0.80.11-0ubuntu1.14.04.2

0.80.11-0ubuntu1.14.04.3

0.80.11-0ubuntu1.14.04.4

0.80.11-0ubuntu1.14.04.4+esm2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:16.04:LTS / ceph

Package

Name: ceph
Purl: pkg:deb/ubuntu/ceph?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10.2.11-0ubuntu0.16.04.2

Affected versions

0.*

0.94.3-0ubuntu2

0.94.5-0ubuntu1

9.*

9.2.0-0ubuntu3

9.2.0-0ubuntu4

9.2.0-0ubuntu5

9.2.0-0ubuntu6

10.*

10.0.2-0ubuntu1

10.0.3-0ubuntu1

10.0.5-0ubuntu1

10.1.0-0ubuntu1

10.1.1-0ubuntu1

10.1.2-0ubuntu1

10.2.0-0ubuntu0.16.04.1

10.2.0-0ubuntu0.16.04.2

10.2.2-0ubuntu0.16.04.2

10.2.3-0ubuntu0.16.04.2

10.2.5-0ubuntu0.16.04.1

10.2.6-0ubuntu0.16.04.1

10.2.7-0ubuntu0.16.04.1

10.2.9-0ubuntu0.16.04.1

10.2.10-0ubuntu0.16.04.1

10.2.11-0ubuntu0.16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-common"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-common-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-common-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-fs-common"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-fs-common-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-fs-common-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-fuse"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-fuse-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-fuse-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-mds"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-mds-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-mds-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-resource-agents"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-test"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-test-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "ceph-test-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs-dev"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs-java"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs-jni"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs-jni-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs-jni-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs1"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs1-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libcephfs1-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librados-dev"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librados2"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librados2-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librados2-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libradosstriper-dev"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libradosstriper1"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libradosstriper1-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "libradosstriper1-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librbd-dev"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librbd1"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librbd1-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librbd1-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librgw-dev"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librgw2"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librgw2-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "librgw2-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "python-ceph"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "python-cephfs"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "python-rados"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "python-rbd"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "radosgw"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "radosgw-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "radosgw-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-fuse"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-fuse-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-fuse-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-mirror"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-mirror-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-mirror-dbgsym"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-nbd"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-nbd-dbg"
        },
        {
            "binary_version": "10.2.11-0ubuntu0.16.04.2",
            "binary_name": "rbd-nbd-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / ceph

Package

Name: ceph
Purl: pkg:deb/ubuntu/ceph?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

12.2.11-0ubuntu0.18.04.1

Affected versions

12.*

12.2.0-0ubuntu1

12.2.1-0ubuntu1

12.2.2-0ubuntu1

12.2.2-0ubuntu2

12.2.4-0ubuntu1

12.2.4-0ubuntu1.1

12.2.7-0ubuntu0.18.04.1

12.2.8-0ubuntu0.18.04.1

12.2.8-0ubuntu0.18.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-base"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-base-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-common"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-common-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-fuse"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-fuse-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-mds"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-mds-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-mgr"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-mgr-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-mon"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-mon-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-osd"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-osd-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-resource-agents"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-test"
        },
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "ceph-test-dbgsym"
        },
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libcephfs-dev"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libcephfs-java"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libcephfs-jni"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libcephfs-jni-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libcephfs2"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libcephfs2-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librados-dev"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librados-dev-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librados2"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librados2-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libradosstriper-dev"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libradosstriper1"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "libradosstriper1-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librbd-dev"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librbd1"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librbd1-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librgw-dev"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librgw2"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "librgw2-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python-ceph"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python-cephfs"
        },
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python-cephfs-dbgsym"
        },
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            "binary_name": "python-rados"
        },
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            "binary_name": "python-rados-dbgsym"
        },
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            "binary_name": "python-rbd"
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python-rbd-dbgsym"
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python-rgw"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python-rgw-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-ceph-argparse"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-cephfs"
        },
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            "binary_name": "python3-cephfs-dbgsym"
        },
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-rados"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-rados-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-rbd"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-rbd-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-rgw"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "python3-rgw-dbgsym"
        },
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rados-objclass-dev"
        },
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            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "radosgw"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "radosgw-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rbd-fuse"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rbd-fuse-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rbd-mirror"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rbd-mirror-dbgsym"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rbd-nbd"
        },
        {
            "binary_version": "12.2.11-0ubuntu0.18.04.1",
            "binary_name": "rbd-nbd-dbgsym"
        }
    ]
}