usn-4871-1
Vulnerability from osv_ubuntu
Published
2021-03-15 23:00
Modified
2026-02-10 04:42
Summary
targetcli-fb vulnerabilities
Details

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
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-10699",
              "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-2020-13867",
              "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "targetcli-fb",
            "binary_version": "1:2.1.51-0ubuntu1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "targetcli-fb",
        "purl": "pkg:deb/ubuntu/targetcli-fb@1:2.1.51-0ubuntu1+esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2.1.51-0ubuntu1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.fb49-1",
        "1:2.1.51-0ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that targetcli-fb did not properly manage socket\npermissions. A local attacker could use this issue to modify the iSCSI\nconfiguration resulting in a denial of service, obtain sensitive \ninformation or execute arbitrary code. (CVE-2020-10699)\n\nIt was discovered that targetcli-fb did not properly manage permissions for \n/etc/target and underneath backup directory/files. An attacker could use\nthis issue to access sensitive information. (CVE-2020-13867)\n",
  "id": "USN-4871-1",
  "modified": "2026-02-10T04:42:06Z",
  "published": "2021-03-15T23:00:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4871-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-10699"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-13867"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "targetcli-fb vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2020-10699",
    "UBUNTU-CVE-2020-13867"
  ]
}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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