USN-5250-1

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.test.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@5.6.2-1ubuntu2.8?arch=source&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_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",
            "binary_version": "5.6.2-1ubuntu2.8"
        }
    ]
}

Ubuntu:20.04:LTS / strongswan

Package

Name
strongswan
Purl
pkg:deb/ubuntu/strongswan@5.8.2-1ubuntu3.4?arch=source&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_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",
            "binary_version": "5.8.2-1ubuntu3.4"
        }
    ]
}