USN-2322-1

Thomas Leaman and Stuart McLaren discovered that OpenStack Glance did not properly honor the imagesizecap configuration option. A remote authenticated attacker could exploit this to cause a denial of service via disk consumption.

References

Affected packages

Ubuntu:14.04:LTS / glance

Package

Name: glance
Purl: pkg:deb/ubuntu/glance@1:2014.1.2-0ubuntu1.1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2014.1.2-0ubuntu1.1

Affected versions

1:2013.*

1:2013.2~rc2-0ubuntu1

1:2013.2-0ubuntu1

1:2014.*

1:2014.1~b1-0ubuntu1

1:2014.1~b2-0ubuntu1

1:2014.1~b3-0ubuntu2

1:2014.1~rc1-0ubuntu1

1:2014.1~rc2-0ubuntu1

1:2014.1-0ubuntu1

1:2014.1.1-0ubuntu2

1:2014.1.2-0ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:2014.1.2-0ubuntu1.1",
            "binary_name": "glance"
        },
        {
            "binary_version": "1:2014.1.2-0ubuntu1.1",
            "binary_name": "glance-api"
        },
        {
            "binary_version": "1:2014.1.2-0ubuntu1.1",
            "binary_name": "glance-common"
        },
        {
            "binary_version": "1:2014.1.2-0ubuntu1.1",
            "binary_name": "glance-registry"
        },
        {
            "binary_version": "1:2014.1.2-0ubuntu1.1",
            "binary_name": "python-glance"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:14.04:LTS",
    "cves": [
        {
            "id": "CVE-2014-5356",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}