USN-4842-1

It was discovered that ntopng did not properly seed its random number generator, leading to predictable session tokens. An attacker could use this vulnerability to hijack a user's session.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ntopng

Package

Name: ntopng
Purl: pkg:deb/ubuntu/ntopng@2.2+dfsg1-1ubuntu0.1~esm2?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2+dfsg1-1ubuntu0.1~esm2

Affected versions

1.*

1.2.1+dfsg1-2ubuntu1

2.*

2.0+dfsg1-1

2.2+dfsg1-1

2.2+dfsg1-1build1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ntopng",
            "binary_version": "2.2+dfsg1-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "ntopng-data",
            "binary_version": "2.2+dfsg1-1ubuntu0.1~esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / ntopng

Package

Name: ntopng
Purl: pkg:deb/ubuntu/ntopng@3.2+dfsg1-1ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.2+dfsg1-1ubuntu0.1~esm2

Affected versions

2.*

2.4+dfsg1-3

2.4+dfsg1-4

3.*

3.2+dfsg1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ntopng",
            "binary_version": "3.2+dfsg1-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "ntopng-data",
            "binary_version": "3.2+dfsg1-1ubuntu0.1~esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}