gsd-2017-5985
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
lxc-user-nic in Linux Containers (LXC) allows local users with a lxc-usernet allocation to create network interfaces on the host and choose the name of those interfaces by leveraging lack of netns ownership check.
Aliases
Aliases
CVE-2017-5985


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-5985",
    "description": "lxc-user-nic in Linux Containers (LXC) allows local users with a lxc-usernet allocation to create network interfaces on the host and choose the name of those interfaces by leveraging lack of netns ownership check.",
    "id": "GSD-2017-5985",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-5985.html",
      "https://ubuntu.com/security/CVE-2017-5985",
      "https://advisories.mageia.org/CVE-2017-5985.html",
      "https://security.archlinux.org/CVE-2017-5985"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-5985"
      ],
      "details": "lxc-user-nic in Linux Containers (LXC) allows local users with a lxc-usernet allocation to create network interfaces on the host and choose the name of those interfaces by leveraging lack of netns ownership check.",
      "id": "GSD-2017-5985",
      "modified": "2023-12-13T01:21:13.910065Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2017-5985",
        "STATE": "PUBLIC"
      },
      "affects": {
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                  {
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                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
                        }
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      },
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          {
            "name": "[lxc-devel] 20170309 Security fix for CVE-2017-5985 (lxc-user-nic)",
            "refsource": "MLIST",
            "url": "https://lists.linuxcontainers.org/pipermail/lxc-devel/2017-March/015535.html"
          },
          {
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            "url": "https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1654676"
          },
          {
            "name": "USN-3224-1",
            "refsource": "UBUNTU",
            "url": "http://www.ubuntu.com/usn/USN-3224-1"
          },
          {
            "name": "[oss-security] 20170309 LXC: CVE-2017-5985: lxc-user-nic didn\u0027t verify network namespace ownership",
            "refsource": "MLIST",
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          },
          {
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          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
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              {
                "cpe23Uri": "cpe:2.3:a:linuxcontainers:lxc:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.0.9",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:linuxcontainers:lxc:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.0.6",
                "versionStartIncluding": "2.0.0",
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            ],
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            }
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        "problemtype": {
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                {
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                  "value": "CWE-862"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[lxc-devel] 20170309 Security fix for CVE-2017-5985 (lxc-user-nic)",
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              "url": "https://lists.linuxcontainers.org/pipermail/lxc-devel/2017-March/015535.html"
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            },
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              "name": "[oss-security] 20170309 LXC: CVE-2017-5985: lxc-user-nic didn\u0027t verify network namespace ownership",
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-03-14T17:59Z"
    }
  }
}


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