CVE-2017-7308
Vulnerability from cvelistv5
Published
2017-03-29 20:00
Modified
2024-08-05 15:56
Severity ?
Summary
The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls.
References
cve@mitre.orghttp://www.securityfocus.com/bid/97234Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1297Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1298Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1308Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:1854Third Party Advisory
cve@mitre.orghttps://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.htmlThird Party Advisory
cve@mitre.orghttps://patchwork.ozlabs.org/patch/744811/Third Party Advisory
cve@mitre.orghttps://patchwork.ozlabs.org/patch/744812/Third Party Advisory
cve@mitre.orghttps://patchwork.ozlabs.org/patch/744813/Third Party Advisory
cve@mitre.orghttps://source.android.com/security/bulletin/2017-07-01Third Party Advisory
cve@mitre.orghttps://www.exploit-db.com/exploits/41994/Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.exploit-db.com/exploits/44654/Third Party Advisory, VDB Entry
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:56:36.470Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2017:1308",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:1308"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2017-07-01"
          },
          {
            "name": "RHSA-2018:1854",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:1854"
          },
          {
            "name": "97234",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97234"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://patchwork.ozlabs.org/patch/744812/"
          },
          {
            "name": "41994",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/41994/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://patchwork.ozlabs.org/patch/744813/"
          },
          {
            "name": "44654",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/44654/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://patchwork.ozlabs.org/patch/744811/"
          },
          {
            "name": "RHSA-2017:1298",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:1298"
          },
          {
            "name": "RHSA-2017:1297",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:1297"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-03-29T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-19T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "RHSA-2017:1308",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1308"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://source.android.com/security/bulletin/2017-07-01"
        },
        {
          "name": "RHSA-2018:1854",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:1854"
        },
        {
          "name": "97234",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97234"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://patchwork.ozlabs.org/patch/744812/"
        },
        {
          "name": "41994",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/41994/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://patchwork.ozlabs.org/patch/744813/"
        },
        {
          "name": "44654",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/44654/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://patchwork.ozlabs.org/patch/744811/"
        },
        {
          "name": "RHSA-2017:1298",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1298"
        },
        {
          "name": "RHSA-2017:1297",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1297"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-7308",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "RHSA-2017:1308",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:1308"
            },
            {
              "name": "https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html",
              "refsource": "MISC",
              "url": "https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html"
            },
            {
              "name": "https://source.android.com/security/bulletin/2017-07-01",
              "refsource": "CONFIRM",
              "url": "https://source.android.com/security/bulletin/2017-07-01"
            },
            {
              "name": "RHSA-2018:1854",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:1854"
            },
            {
              "name": "97234",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/97234"
            },
            {
              "name": "https://patchwork.ozlabs.org/patch/744812/",
              "refsource": "CONFIRM",
              "url": "https://patchwork.ozlabs.org/patch/744812/"
            },
            {
              "name": "41994",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/41994/"
            },
            {
              "name": "https://patchwork.ozlabs.org/patch/744813/",
              "refsource": "CONFIRM",
              "url": "https://patchwork.ozlabs.org/patch/744813/"
            },
            {
              "name": "44654",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/44654/"
            },
            {
              "name": "https://patchwork.ozlabs.org/patch/744811/",
              "refsource": "CONFIRM",
              "url": "https://patchwork.ozlabs.org/patch/744811/"
            },
            {
              "name": "RHSA-2017:1298",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:1298"
            },
            {
              "name": "RHSA-2017:1297",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:1297"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-7308",
    "datePublished": "2017-03-29T20:00:00",
    "dateReserved": "2017-03-29T00:00:00",
    "dateUpdated": "2024-08-05T15:56:36.470Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-7308\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-03-29T20:59:00.373\",\"lastModified\":\"2023-02-14T18:32:40.287\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n packet_set_ring en el archivo net/packet/af_packet.c en el kernel de Linux hasta versi\u00f3n 4.10.6, no comprueba apropiadamente ciertos datos de tama\u00f1o de bloque, lo que permite a los usuarios locales causar una denegaci\u00f3n de servicio (error de firma de enteros y escritura fuera de l\u00edmites), y alcanzar privilegios (si se mantiene la capacidad CAP_NET_RAW), por medio de llamadas de sistema dise\u00f1adas.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":7.2},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-681\"},{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.27\",\"versionEndExcluding\":\"3.2.89\",\"matchCriteriaId\":\"D9E99162-FBEA-42EC-ACAE-44EC9FA5D43C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.3\",\"versionEndExcluding\":\"3.10.107\",\"matchCriteriaId\":\"314F9C88-C8E1-46EF-8119-538C824ED137\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.11\",\"versionEndExcluding\":\"3.12.74\",\"matchCriteriaId\":\"75647580-464B-4AEF-8DE2-F17D1748F182\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.13\",\"versionEndExcluding\":\"3.16.44\",\"matchCriteriaId\":\"50A4478F-EC43-46DF-AE23-9298AE3F8892\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.17\",\"versionEndExcluding\":\"3.18.52\",\"matchCriteriaId\":\"8104AAC1-9700-4372-8E11-37B09309A76F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.19\",\"versionEndExcluding\":\"4.1.41\",\"matchCriteriaId\":\"9019BEC9-FE77-4506-A019-B8B4D8BCEBAE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.2\",\"versionEndExcluding\":\"4.4.66\",\"matchCriteriaId\":\"BF5669AA-0250-493C-9D38-F0B563103943\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.5\",\"versionEndExcluding\":\"4.9.26\",\"matchCriteriaId\":\"92A58CFB-13B7-4E99-8A14-A0308E4F126A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.10.14\",\"matchCriteriaId\":\"90895EF1-9DC7-4E47-A937-405661F7A44B\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/97234\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:1297\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:1298\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2017:1308\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:1854\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://patchwork.ozlabs.org/patch/744811/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://patchwork.ozlabs.org/patch/744812/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://patchwork.ozlabs.org/patch/744813/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://source.android.com/security/bulletin/2017-07-01\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/41994/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.exploit-db.com/exploits/44654/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.