USN-2352-1

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-2352-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2352-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-2352-1

Related

Published

2014-09-22T17:08:16.072719Z

Modified

2014-09-22T17:08:16.072719Z

Summary

dbus vulnerabilities

Details

Simon McVittie discovered that DBus incorrectly handled the file descriptors message limit. A local attacker could use this issue to cause DBus to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3635)

Alban Crequy discovered that DBus incorrectly handled a large number of file descriptor messages. A local attacker could use this issue to cause DBus to stop responding, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3636)

Alban Crequy discovered that DBus incorrectly handled certain file descriptor messages. A local attacker could use this issue to cause DBus to maintain persistent connections, possibly resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3637)

Alban Crequy discovered that DBus incorrectly handled a large number of parallel connections and parallel message calls. A local attacker could use this issue to cause DBus to consume resources, possibly resulting in a denial of service. (CVE-2014-3638)

Alban Crequy discovered that DBus incorrectly handled incomplete connections. A local attacker could use this issue to cause DBus to fail legitimate connection attempts, resulting in a denial of service. (CVE-2014-3639)

References

Affected packages

Ubuntu:14.04:LTS / dbus

Package

Name: dbus
Purl: pkg:deb/ubuntu/dbus@1.6.18-0ubuntu4.2?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.18-0ubuntu4.2

Affected versions

1.*

1.6.12-0ubuntu10

1.6.18-0ubuntu1

1.6.18-0ubuntu2

1.6.18-0ubuntu3

1.6.18-0ubuntu4

1.6.18-0ubuntu4.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "dbus",
            "binary_version": "1.6.18-0ubuntu4.2"
        },
        {
            "binary_name": "dbus-1-dbg",
            "binary_version": "1.6.18-0ubuntu4.2"
        },
        {
            "binary_name": "dbus-1-doc",
            "binary_version": "1.6.18-0ubuntu4.2"
        },
        {
            "binary_name": "dbus-x11",
            "binary_version": "1.6.18-0ubuntu4.2"
        },
        {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.6.18-0ubuntu4.2"
        },
        {
            "binary_name": "libdbus-1-dev",
            "binary_version": "1.6.18-0ubuntu4.2"
        }
    ],
    "availability": "No subscription required"
}