USN-5250-1

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

Source

https://ubuntu.com/security/notices/USN-5250-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5250-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5250-1

Related

Published

2022-01-24T17:29:23.247371Z

Modified

2022-01-24T17:29:23.247371Z

Summary

strongswan vulnerability

Details

Zhuowei Zhang discovered that stringSwan incorrectly handled EAP authentication. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service, or possibly bypass client and server authentication.

References

Affected packages

Ubuntu:18.04:LTS / strongswan

Package

Name: strongswan
Purl: pkg:deb/ubuntu/strongswan?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.6.2-1ubuntu2.8

Affected versions

5.*

5.5.1-4ubuntu2

5.5.1-4ubuntu3

5.6.1-2ubuntu1

5.6.1-2ubuntu2

5.6.1-2ubuntu3

5.6.1-2ubuntu4

5.6.2-1ubuntu2

5.6.2-1ubuntu2.2

5.6.2-1ubuntu2.3

5.6.2-1ubuntu2.4

5.6.2-1ubuntu2.5

5.6.2-1ubuntu2.6

5.6.2-1ubuntu2.7

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "charon-cmd"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "charon-cmd-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "charon-systemd"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "charon-systemd-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libcharon-extra-plugins"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libcharon-extra-plugins-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libcharon-standard-plugins"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libcharon-standard-plugins-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libstrongswan"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libstrongswan-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libstrongswan-extra-plugins"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libstrongswan-extra-plugins-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libstrongswan-standard-plugins"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "libstrongswan-standard-plugins-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-charon"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-charon-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-libcharon"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-libcharon-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-nm"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-nm-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-pki"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-pki-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-scepclient"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-scepclient-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-starter"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-starter-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-swanctl"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-swanctl-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-base"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-base-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-client"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-client-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-ifmap"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-ifmap-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-pdp"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-pdp-dbgsym"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-server"
        },
        {
            "binary_version": "5.6.2-1ubuntu2.8",
            "binary_name": "strongswan-tnc-server-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / strongswan

Package

Name: strongswan
Purl: pkg:deb/ubuntu/strongswan?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.8.2-1ubuntu3.4

Affected versions

5.*

5.7.2-1ubuntu3

5.8.1-1ubuntu1

5.8.2-1ubuntu1

5.8.2-1ubuntu2

5.8.2-1ubuntu3

5.8.2-1ubuntu3.1

5.8.2-1ubuntu3.2

5.8.2-1ubuntu3.3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "charon-cmd"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "charon-cmd-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "charon-systemd"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "charon-systemd-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libcharon-extauth-plugins"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libcharon-extauth-plugins-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libcharon-extra-plugins"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libcharon-extra-plugins-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libcharon-standard-plugins"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libstrongswan"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libstrongswan-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libstrongswan-extra-plugins"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libstrongswan-extra-plugins-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libstrongswan-standard-plugins"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "libstrongswan-standard-plugins-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-charon"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-charon-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-libcharon"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-libcharon-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-nm"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-nm-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-pki"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-pki-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-scepclient"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-scepclient-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-starter"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-starter-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-swanctl"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-swanctl-dbgsym"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-tnc-base"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-tnc-client"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-tnc-ifmap"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-tnc-pdp"
        },
        {
            "binary_version": "5.8.2-1ubuntu3.4",
            "binary_name": "strongswan-tnc-server"
        }
    ]
}