USN-4871-1

It was discovered that targetcli-fb did not properly manage socket permissions. A local attacker could use this issue to modify the iSCSI configuration resulting in a denial of service, obtain sensitive information or execute arbitrary code. (CVE-2020-10699)

It was discovered that targetcli-fb did not properly manage permissions for /etc/target and underneath backup directory/files. An attacker could use this issue to access sensitive information. (CVE-2020-13867)

References

Affected packages

Ubuntu:Pro:20.04:LTS / targetcli-fb

Package

Name: targetcli-fb
Purl: pkg:deb/ubuntu/targetcli-fb@1:2.1.51-0ubuntu1+esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.1.51-0ubuntu1+esm1

Affected versions

2.*

2.1.fb49-1

1:2.*

1:2.1.51-0ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:2.1.51-0ubuntu1+esm1",
            "binary_name": "targetcli-fb"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "high",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2020-10699"
            },
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2020-13867"
            }
        ],
        "ecosystem": "Ubuntu:Pro:20.04:LTS"
    }
}