gsd-2016-1247
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access to the web server user account to gain root privileges via a symlink attack on the error log.
Aliases
Aliases
CVE-2016-1247


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-1247",
    "description": "The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access to the web server user account to gain root privileges via a symlink attack on the error log.",
    "id": "GSD-2016-1247",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-1247.html",
      "https://www.debian.org/security/2016/dsa-3701",
      "https://ubuntu.com/security/CVE-2016-1247",
      "https://security.archlinux.org/CVE-2016-1247",
      "https://packetstormsecurity.com/files/cve/CVE-2016-1247"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-1247"
      ],
      "details": "The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access to the web server user account to gain root privileges via a symlink attack on the error log.",
      "id": "GSD-2016-1247",
      "modified": "2023-12-13T01:21:24.390970Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@debian.org",
        "ID": "CVE-2016-1247",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              "vendor_name": "n/a"
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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                "value": "n/a"
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      },
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          {
            "name": "40768",
            "refsource": "EXPLOIT-DB",
            "url": "https://www.exploit-db.com/exploits/40768/"
          },
          {
            "name": "20161121 Nginx (Debian-based distros) - Root Privilege Escalation (CVE-2016-1247)",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/539796/100/0/threaded"
          },
          {
            "name": "DSA-3701",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2016/dsa-3701"
          },
          {
            "name": "https://www.youtube.com/watch?v=aTswN1k1fQs",
            "refsource": "MISC",
            "url": "https://www.youtube.com/watch?v=aTswN1k1fQs"
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          {
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          {
            "name": "https://legalhackers.com/advisories/Nginx-Exploit-Deb-Root-PrivEsc-CVE-2016-1247.html",
            "refsource": "MISC",
            "url": "https://legalhackers.com/advisories/Nginx-Exploit-Deb-Root-PrivEsc-CVE-2016-1247.html"
          },
          {
            "name": "USN-3114-1",
            "refsource": "UBUNTU",
            "url": "http://www.ubuntu.com/usn/USN-3114-1"
          },
          {
            "name": "20170113 Nginx (Debian-based + Gentoo distros) - Root Privilege Escalation [CVE-2016-1247 UPDATE]",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2017/Jan/33"
          },
          {
            "name": "GLSA-201701-22",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201701-22"
          },
          {
            "name": "1037104",
            "refsource": "SECTRACK",
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          },
          {
            "name": "20161116 Nginx (Debian-based distros) - Root Privilege Escalation Vulnerability (CVE-2016-1247)",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2016/Nov/78"
          },
          {
            "name": "http://packetstormsecurity.com/files/139750/Nginx-Debian-Based-Distros-Root-Privilege-Escalation.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/139750/Nginx-Debian-Based-Distros-Root-Privilege-Escalation.html"
          },
          {
            "name": "FEDORA-2021-10c1cd4cba",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P3WOO7E5R2HT5XVOIOFPEFALILVOWZUF/"
          },
          {
            "name": "FEDORA-2021-1556d440ba",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESTIADC7BDB6VTH4JAP6C6OCW2CQ4NHP/"
          },
          {
            "name": "FEDORA-2021-3aa9ac7fd1",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CBIZEKHBOCKO7FUMCO4X53ENMWU5OYFX/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndIncluding": "1.10.1",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
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            ],
            "cpe_match": [],
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              },
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                "cpe_match": [
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            "cpe_match": [],
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                ],
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              },
              {
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                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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            ],
            "cpe_match": [],
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              },
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                ],
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            ],
            "cpe_match": [],
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          },
          {
            "children": [],
            "cpe_match": [
              {
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              },
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          "ID": "CVE-2016-1247"
        },
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            }
          ]
        },
        "problemtype": {
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            {
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                {
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                  "value": "CWE-59"
                }
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              "refsource": "DEBIAN",
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              ],
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            },
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            },
            {
              "name": "20161116 Nginx (Debian-based distros) - Root Privilege Escalation Vulnerability (CVE-2016-1247)",
              "refsource": "FULLDISC",
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                "Third Party Advisory"
              ],
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            },
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              "name": "GLSA-201701-22",
              "refsource": "GENTOO",
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            },
            {
              "name": "20170113 Nginx (Debian-based + Gentoo distros) - Root Privilege Escalation [CVE-2016-1247 UPDATE]",
              "refsource": "FULLDISC",
              "tags": [
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              "name": "https://www.youtube.com/watch?v=aTswN1k1fQs",
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              "url": "https://www.youtube.com/watch?v=aTswN1k1fQs"
            },
            {
              "name": "20161121 Nginx (Debian-based distros) - Root Privilege Escalation (CVE-2016-1247)",
              "refsource": "BUGTRAQ",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/archive/1/539796/100/0/threaded"
            },
            {
              "name": "FEDORA-2021-10c1cd4cba",
              "refsource": "FEDORA",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P3WOO7E5R2HT5XVOIOFPEFALILVOWZUF/"
            },
            {
              "name": "FEDORA-2021-1556d440ba",
              "refsource": "FEDORA",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESTIADC7BDB6VTH4JAP6C6OCW2CQ4NHP/"
            },
            {
              "name": "FEDORA-2021-3aa9ac7fd1",
              "refsource": "FEDORA",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-12-14T21:04Z",
      "publishedDate": "2016-11-29T17:59Z"
    }
  }
}


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