UBUNTU-CVE-2016-7142

The msasl module in InspIRCd before 2.0.23, when used with a service that supports SASLEXTERNAL authentication, allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted SASL message.

References

Affected packages

Ubuntu:Pro:16.04:LTS / inspircd

Package

Name: inspircd
Purl: pkg:deb/ubuntu/inspircd@2.0.20-5ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.20-5ubuntu0.1~esm1

Affected versions

2.*

2.0.20-3

2.0.20-4

2.0.20-5

2.0.20-5build1

2.0.20-5build2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "inspircd",
            "binary_version": "2.0.20-5ubuntu0.1~esm1"
        },
        {
            "binary_name": "inspircd-dev",
            "binary_version": "2.0.20-5ubuntu0.1~esm1"
        }
    ]
}