USN-7017-1

Iggy Frankovic discovered that Quagga incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service.

References

Affected packages

Ubuntu:20.04:LTS / quagga

Package

Name: quagga
Purl: pkg:deb/ubuntu/quagga@1.2.4-4ubuntu0.5?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.4-4ubuntu0.5

Affected versions

1.*

1.2.4-4build1

1.2.4-4ubuntu0.1

1.2.4-4ubuntu0.4

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "quagga",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-bgpd",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-core",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-isisd",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-ospf6d",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-ospfd",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-pimd",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-ripd",
            "binary_version": "1.2.4-4ubuntu0.5"
        },
        {
            "binary_name": "quagga-ripngd",
            "binary_version": "1.2.4-4ubuntu0.5"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-44070",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}