USN-5785-1

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Source
https://ubuntu.com/security/notices/USN-5785-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5785-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5785-1
Upstream
Related
Published
2023-01-04T10:53:54.519696Z
Modified
2025-10-13T04:36:11Z
Summary
freeradius vulnerabilities
Details

It was discovered that FreeRADIUS incorrectly handled multiple EAP-pwd handshakes. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-17185)

Shane Guan discovered that FreeRADIUS incorrectly handled memory when checking unknown SIM option sent by EAP-SIM supplicant. An attacker could possibly use this issue to cause a denial of service on the server. This issue only affected Ubuntu 16.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2022-41860)

It was discovered that FreeRADIUS incorrectly handled memory when processing certain abinary attributes. An attacker could possibly use this issue to cause a denial of service on the server. (CVE-2022-41861)

References

Affected packages

Ubuntu:Pro:16.04:LTS / freeradius

Package

Name
freeradius
Purl
pkg:deb/ubuntu/freeradius@2.2.8+dfsg-0.1ubuntu0.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.8+dfsg-0.1ubuntu0.1+esm1

Affected versions

2.*

2.1.12+dfsg-1.3ubuntu5
2.2.8+dfsg-0.1
2.2.8+dfsg-0.1build1
2.2.8+dfsg-0.1build2
2.2.8+dfsg-0.1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freeradius",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-common",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-iodbc",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-krb5",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-ldap",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-mysql",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-postgresql",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "freeradius-utils",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libfreeradius-dev",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libfreeradius2",
            "binary_version": "2.2.8+dfsg-0.1ubuntu0.1+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-41860",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-41861",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:18.04:LTS / freeradius

Package

Name
freeradius
Purl
pkg:deb/ubuntu/freeradius@3.0.16+dfsg-1ubuntu3.2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.16+dfsg-1ubuntu3.2

Affected versions

3.*

3.0.15+dfsg-1ubuntu2
3.0.16+dfsg-1ubuntu2
3.0.16+dfsg-1ubuntu3
3.0.16+dfsg-1ubuntu3.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freeradius",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-common",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-config",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-dhcp",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-iodbc",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-krb5",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-ldap",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-memcached",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-mysql",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-postgresql",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-redis",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-rest",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-utils",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "freeradius-yubikey",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "libfreeradius-dev",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        },
        {
            "binary_name": "libfreeradius3",
            "binary_version": "3.0.16+dfsg-1ubuntu3.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2019-17185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "low",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-41860",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-41861",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:20.04:LTS / freeradius

Package

Name
freeradius
Purl
pkg:deb/ubuntu/freeradius@3.0.20+dfsg-3ubuntu0.2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.20+dfsg-3ubuntu0.2

Affected versions

3.*

3.0.19+dfsg-3
3.0.19+dfsg-3build1
3.0.20+dfsg-1
3.0.20+dfsg-3
3.0.20+dfsg-3build1
3.0.20+dfsg-3ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freeradius",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-common",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-config",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-dhcp",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-iodbc",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-krb5",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-ldap",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-memcached",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-mysql",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-postgresql",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-python3",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-redis",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-rest",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-utils",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "freeradius-yubikey",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "libfreeradius-dev",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        },
        {
            "binary_name": "libfreeradius3",
            "binary_version": "3.0.20+dfsg-3ubuntu0.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-41860",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2022-41861",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:22.04:LTS / freeradius

Package

Name
freeradius
Purl
pkg:deb/ubuntu/freeradius@3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1

Affected versions

3.*

3.0.21+dfsg-2.2
3.0.21+dfsg-3
3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu2
3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freeradius",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-common",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-config",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-dhcp",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-iodbc",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-krb5",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-ldap",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-memcached",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-mysql",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-postgresql",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-python3",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-redis",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-rest",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-utils",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "freeradius-yubikey",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "libfreeradius-dev",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        },
        {
            "binary_name": "libfreeradius3",
            "binary_version": "3.0.26~dfsg~git20220223.1.00ed0241fa-0ubuntu3.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2022-41861",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}