USN-3205-1

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

Source

https://ubuntu.com/security/notices/USN-3205-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3205-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3205-1

Related

Published

2017-02-21T17:47:20.105529Z

Modified

2017-02-21T17:47:20.105529Z

Summary

tcpdump vulnerabilities

Details

It was discovered that tcpdump incorrectly handled certain packets. A remote attacker could use this issue to cause tcpdump to crash, resulting in a denial of service, or possibly execute arbitrary code.

In the default installation, attackers would be isolated by the tcpdump AppArmor profile.

References

Affected packages

Ubuntu:14.04:LTS / tcpdump

Package

Name: tcpdump
Purl: pkg:deb/ubuntu/tcpdump?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.9.0-1ubuntu1~ubuntu14.04.1

Affected versions

4.*

4.4.0-1ubuntu1

4.5.1-2ubuntu1

4.5.1-2ubuntu1.1

4.5.1-2ubuntu1.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.9.0-1ubuntu1~ubuntu14.04.1",
            "binary_name": "tcpdump"
        },
        {
            "binary_version": "4.9.0-1ubuntu1~ubuntu14.04.1",
            "binary_name": "tcpdump-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / tcpdump

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.9.0-1ubuntu1~ubuntu16.04.1

Affected versions

4.*

4.7.4-1ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.9.0-1ubuntu1~ubuntu16.04.1",
            "binary_name": "tcpdump"
        },
        {
            "binary_version": "4.9.0-1ubuntu1~ubuntu16.04.1",
            "binary_name": "tcpdump-dbgsym"
        }
    ]
}