UBUNTU-CVE-2021-3531

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Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2021-3531
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3531.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-3531
Related
Published
2021-05-18T12:15:00Z
Modified
2021-05-18T12:15:00Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.

References

Affected packages

Ubuntu:Pro:14.04:LTS / ceph

Package

Name
ceph

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:Pro:16.04:LTS / ceph

Package

Name
ceph

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

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
10.2.11-0ubuntu0.16.04.2
10.2.11-0ubuntu0.16.04.3
10.2.11-0ubuntu0.16.04.3+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:18.04:LTS / ceph

Package

Name
ceph
Purl
pkg:deb/ubuntu/ceph@12.2.13-0ubuntu0.18.04.10?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12.2.13-0ubuntu0.18.04.10

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
12.2.11-0ubuntu0.18.04.1
12.2.11-0ubuntu0.18.04.2
12.2.12-0ubuntu0.18.04.1
12.2.12-0ubuntu0.18.04.2
12.2.12-0ubuntu0.18.04.3
12.2.12-0ubuntu0.18.04.4
12.2.12-0ubuntu0.18.04.5
12.2.13-0ubuntu0.18.04.2
12.2.13-0ubuntu0.18.04.3
12.2.13-0ubuntu0.18.04.4
12.2.13-0ubuntu0.18.04.5
12.2.13-0ubuntu0.18.04.6
12.2.13-0ubuntu0.18.04.7
12.2.13-0ubuntu0.18.04.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "python-rbd-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python3-rgw-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python-cephfs-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "ceph-mds": "12.2.13-0ubuntu0.18.04.10",
            "python3-ceph-argparse": "12.2.13-0ubuntu0.18.04.10",
            "rbd-fuse-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "rbd-mirror-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "libradosstriper1-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "rbd-nbd": "12.2.13-0ubuntu0.18.04.10",
            "python3-rgw": "12.2.13-0ubuntu0.18.04.10",
            "ceph-mds-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "rados-objclass-dev": "12.2.13-0ubuntu0.18.04.10",
            "ceph-fuse-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "rbd-nbd-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "ceph-resource-agents": "12.2.13-0ubuntu0.18.04.10",
            "ceph-mgr": "12.2.13-0ubuntu0.18.04.10",
            "librbd1-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python3-cephfs-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python-ceph": "12.2.13-0ubuntu0.18.04.10",
            "ceph-common": "12.2.13-0ubuntu0.18.04.10",
            "python3-rbd-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "libcephfs2": "12.2.13-0ubuntu0.18.04.10",
            "libcephfs-java": "12.2.13-0ubuntu0.18.04.10",
            "rbd-fuse": "12.2.13-0ubuntu0.18.04.10",
            "ceph-test": "12.2.13-0ubuntu0.18.04.10",
            "python-rados": "12.2.13-0ubuntu0.18.04.10",
            "ceph-common-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "radosgw": "12.2.13-0ubuntu0.18.04.10",
            "libcephfs-jni": "12.2.13-0ubuntu0.18.04.10",
            "radosgw-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python3-cephfs": "12.2.13-0ubuntu0.18.04.10",
            "ceph-osd": "12.2.13-0ubuntu0.18.04.10",
            "python-rados-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python-rgw": "12.2.13-0ubuntu0.18.04.10",
            "librados-dev": "12.2.13-0ubuntu0.18.04.10",
            "libradosstriper-dev": "12.2.13-0ubuntu0.18.04.10",
            "ceph-fuse": "12.2.13-0ubuntu0.18.04.10",
            "ceph-mgr-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "librgw2": "12.2.13-0ubuntu0.18.04.10",
            "librados2": "12.2.13-0ubuntu0.18.04.10",
            "ceph": "12.2.13-0ubuntu0.18.04.10",
            "librados-dev-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "librados2-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "ceph-mon": "12.2.13-0ubuntu0.18.04.10",
            "ceph-mon-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "libcephfs2-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python-cephfs": "12.2.13-0ubuntu0.18.04.10",
            "librbd-dev": "12.2.13-0ubuntu0.18.04.10",
            "python-rgw-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "rbd-mirror": "12.2.13-0ubuntu0.18.04.10",
            "ceph-base-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "libcephfs-dev": "12.2.13-0ubuntu0.18.04.10",
            "ceph-osd-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "librbd1": "12.2.13-0ubuntu0.18.04.10",
            "python3-rados": "12.2.13-0ubuntu0.18.04.10",
            "python3-rbd": "12.2.13-0ubuntu0.18.04.10",
            "python-rbd": "12.2.13-0ubuntu0.18.04.10",
            "libcephfs-jni-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "python3-rados-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "ceph-test-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "librgw2-dbgsym": "12.2.13-0ubuntu0.18.04.10",
            "ceph-base": "12.2.13-0ubuntu0.18.04.10",
            "librgw-dev": "12.2.13-0ubuntu0.18.04.10",
            "libradosstriper1": "12.2.13-0ubuntu0.18.04.10"
        }
    ]
}

Ubuntu:20.04:LTS / ceph

Package

Name
ceph
Purl
pkg:deb/ubuntu/ceph@15.2.12-0ubuntu0.20.04.1?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.2.12-0ubuntu0.20.04.1

Affected versions

14.*

14.2.2-0ubuntu3
14.2.2-0ubuntu4
14.2.4-0ubuntu1
14.2.4-0ubuntu2
14.2.4-0ubuntu3

15.*

15.1.0-0ubuntu2
15.1.0-0ubuntu3
15.1.1-0ubuntu1
15.2.0-0ubuntu1
15.2.0-0ubuntu2
15.2.1-0ubuntu1
15.2.1-0ubuntu2
15.2.3-0ubuntu0.20.04.1
15.2.3-0ubuntu0.20.04.2
15.2.5-0ubuntu0.20.04.1
15.2.7-0ubuntu0.20.04.1
15.2.7-0ubuntu0.20.04.2
15.2.8-0ubuntu0.20.04.1
15.2.11-0ubuntu0.20.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "python3-rgw-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "python3-ceph-argparse": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mds": "15.2.12-0ubuntu0.20.04.1",
            "rbd-fuse-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "rbd-mirror-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "libradospp-dev": "15.2.12-0ubuntu0.20.04.1",
            "libradosstriper1-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "rbd-nbd": "15.2.12-0ubuntu0.20.04.1",
            "python3-rgw": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mds-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "rados-objclass-dev": "15.2.12-0ubuntu0.20.04.1",
            "ceph-immutable-object-cache": "15.2.12-0ubuntu0.20.04.1",
            "ceph-fuse-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "rbd-nbd-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "ceph-resource-agents": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-modules-core": "15.2.12-0ubuntu0.20.04.1",
            "librbd1-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "python3-cephfs-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "ceph-common": "15.2.12-0ubuntu0.20.04.1",
            "python3-rbd-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "libcephfs2": "15.2.12-0ubuntu0.20.04.1",
            "ceph-immutable-object-cache-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-diskprediction-local": "15.2.12-0ubuntu0.20.04.1",
            "rbd-fuse": "15.2.12-0ubuntu0.20.04.1",
            "libcephfs-java": "15.2.12-0ubuntu0.20.04.1",
            "ceph-common-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "radosgw": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-dashboard": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-k8sevents": "15.2.12-0ubuntu0.20.04.1",
            "libcephfs-jni": "15.2.12-0ubuntu0.20.04.1",
            "radosgw-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "python3-cephfs": "15.2.12-0ubuntu0.20.04.1",
            "ceph-osd": "15.2.12-0ubuntu0.20.04.1",
            "librados-dev": "15.2.12-0ubuntu0.20.04.1",
            "libradosstriper-dev": "15.2.12-0ubuntu0.20.04.1",
            "ceph-fuse": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "librgw2": "15.2.12-0ubuntu0.20.04.1",
            "python3-ceph": "15.2.12-0ubuntu0.20.04.1",
            "librados2": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-cephadm": "15.2.12-0ubuntu0.20.04.1",
            "librados-dev-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "ceph": "15.2.12-0ubuntu0.20.04.1",
            "librados2-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mon": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mon-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "libcephfs2-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "librbd-dev": "15.2.12-0ubuntu0.20.04.1",
            "cephadm": "15.2.12-0ubuntu0.20.04.1",
            "python3-ceph-common": "15.2.12-0ubuntu0.20.04.1",
            "rbd-mirror": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-diskprediction-cloud": "15.2.12-0ubuntu0.20.04.1",
            "ceph-base-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "libcephfs-dev": "15.2.12-0ubuntu0.20.04.1",
            "ceph-osd-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "librbd1": "15.2.12-0ubuntu0.20.04.1",
            "python3-rados": "15.2.12-0ubuntu0.20.04.1",
            "python3-rbd": "15.2.12-0ubuntu0.20.04.1",
            "python3-rados-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "cephfs-shell": "15.2.12-0ubuntu0.20.04.1",
            "libcephfs-jni-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "librgw2-dbgsym": "15.2.12-0ubuntu0.20.04.1",
            "ceph-base": "15.2.12-0ubuntu0.20.04.1",
            "librgw-dev": "15.2.12-0ubuntu0.20.04.1",
            "ceph-mgr-rook": "15.2.12-0ubuntu0.20.04.1",
            "libradosstriper1": "15.2.12-0ubuntu0.20.04.1"
        }
    ]
}