gsd-2016-2860
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The newEntry function in ptserver/ptprocs.c in OpenAFS before 1.6.17 allows remote authenticated users from foreign Kerberos realms to bypass intended access restrictions and create arbitrary groups as administrators by leveraging mishandling of the creator ID.
Aliases
Aliases
CVE-2016-2860


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-2860",
    "description": "The newEntry function in ptserver/ptprocs.c in OpenAFS before 1.6.17 allows remote authenticated users from foreign Kerberos realms to bypass intended access restrictions and create arbitrary groups as administrators by leveraging mishandling of the creator ID.",
    "id": "GSD-2016-2860",
    "references": [
      "https://www.debian.org/security/2016/dsa-3569",
      "https://advisories.mageia.org/CVE-2016-2860.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-2860"
      ],
      "details": "The newEntry function in ptserver/ptprocs.c in OpenAFS before 1.6.17 allows remote authenticated users from foreign Kerberos realms to bypass intended access restrictions and create arbitrary groups as administrators by leveraging mishandling of the creator ID.",
      "id": "GSD-2016-2860",
      "modified": "2023-12-13T01:21:19.662574Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-2860",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "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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          }
        ]
      },
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      },
      "references": {
        "reference_data": [
          {
            "name": "http://www.openafs.org/pages/security/OPENAFS-SA-2016-001.txt",
            "refsource": "CONFIRM",
            "url": "http://www.openafs.org/pages/security/OPENAFS-SA-2016-001.txt"
          },
          {
            "name": "DSA-3569",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2016/dsa-3569"
          },
          {
            "name": "https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17",
            "refsource": "CONFIRM",
            "url": "https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17"
          },
          {
            "name": "http://git.openafs.org/?p=openafs.git;a=commitdiff;h=396240cf070a806b91fea81131d034e1399af1e0",
            "refsource": "CONFIRM",
            "url": "http://git.openafs.org/?p=openafs.git;a=commitdiff;h=396240cf070a806b91fea81131d034e1399af1e0"
          },
          {
            "name": "[OpenAFS-announce] 20160316 OpenAFS security release 1.6.17 available",
            "refsource": "MLIST",
            "url": "https://lists.openafs.org/pipermail/openafs-announce/2016/000496.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.6.16",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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        "description": {
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              "value": "The newEntry function in ptserver/ptprocs.c in OpenAFS before 1.6.17 allows remote authenticated users from foreign Kerberos realms to bypass intended access restrictions and create arbitrary groups as administrators by leveraging mishandling of the creator ID."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-284"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.openafs.org/pages/security/OPENAFS-SA-2016-001.txt",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.openafs.org/pages/security/OPENAFS-SA-2016-001.txt"
            },
            {
              "name": "DSA-3569",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2016/dsa-3569"
            },
            {
              "name": "http://git.openafs.org/?p=openafs.git;a=commitdiff;h=396240cf070a806b91fea81131d034e1399af1e0",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "http://git.openafs.org/?p=openafs.git;a=commitdiff;h=396240cf070a806b91fea81131d034e1399af1e0"
            },
            {
              "name": "https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17"
            },
            {
              "name": "[OpenAFS-announce] 20160316 OpenAFS security release 1.6.17 available",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.openafs.org/pipermail/openafs-announce/2016/000496.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2016-05-19T16:43Z",
      "publishedDate": "2016-05-13T16:59Z"
    }
  }
}


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