CVE-2016-1885 (GCVE-0-2016-1885)
Vulnerability from cvelistv5
Published
2016-04-08 16:00
Modified
2024-08-05 23:10
Severity ?
CWE
  • n/a
Summary
Integer signedness error in the amd64_set_ldt function in sys/amd64/amd64/sys_machdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service (kernel panic) via an i386_set_ldt system call, which triggers a heap-based buffer overflow.
References
cve@mitre.org http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html Exploit
cve@mitre.org http://seclists.org/fulldisclosure/2016/Mar/56
cve@mitre.org http://seclists.org/fulldisclosure/2016/Mar/67
cve@mitre.org http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow
cve@mitre.org http://www.securityfocus.com/archive/1/537812/100/0/threaded
cve@mitre.org http://www.securityfocus.com/archive/1/537813/100/0/threaded
cve@mitre.org http://www.securitytracker.com/id/1035309
cve@mitre.org https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc Vendor Advisory
cve@mitre.org https://www.exploit-db.com/exploits/39570/ Exploit
af854a3a-2127-422b-91ae-364da2661108 http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html Exploit
af854a3a-2127-422b-91ae-364da2661108 http://seclists.org/fulldisclosure/2016/Mar/56
af854a3a-2127-422b-91ae-364da2661108 http://seclists.org/fulldisclosure/2016/Mar/67
af854a3a-2127-422b-91ae-364da2661108 http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/archive/1/537812/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/archive/1/537813/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108 http://www.securitytracker.com/id/1035309
af854a3a-2127-422b-91ae-364da2661108 https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.exploit-db.com/exploits/39570/ Exploit
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:10:40.054Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "39570",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/39570/"
          },
          {
            "name": "FreeBSD-SA-16:15",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow"
          },
          {
            "name": "20160316 [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2016/Mar/56"
          },
          {
            "name": "20160317 Re: [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2016/Mar/67"
          },
          {
            "name": "1035309",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1035309"
          },
          {
            "name": "20160316 Re: [FD] [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/537813/100/0/threaded"
          },
          {
            "name": "20160316 [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/537812/100/0/threaded"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-03-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Integer signedness error in the amd64_set_ldt function in sys/amd64/amd64/sys_machdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service (kernel panic) via an i386_set_ldt system call, which triggers a heap-based buffer overflow."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-09T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "39570",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/39570/"
        },
        {
          "name": "FreeBSD-SA-16:15",
          "tags": [
            "vendor-advisory",
            "x_refsource_FREEBSD"
          ],
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow"
        },
        {
          "name": "20160316 [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2016/Mar/56"
        },
        {
          "name": "20160317 Re: [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2016/Mar/67"
        },
        {
          "name": "1035309",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1035309"
        },
        {
          "name": "20160316 Re: [FD] [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/537813/100/0/threaded"
        },
        {
          "name": "20160316 [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/537812/100/0/threaded"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-1885",
          "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": "Integer signedness error in the amd64_set_ldt function in sys/amd64/amd64/sys_machdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service (kernel panic) via an i386_set_ldt system call, which triggers a heap-based buffer overflow."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "39570",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/39570/"
            },
            {
              "name": "FreeBSD-SA-16:15",
              "refsource": "FREEBSD",
              "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc"
            },
            {
              "name": "http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow",
              "refsource": "MISC",
              "url": "http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow"
            },
            {
              "name": "20160316 [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2016/Mar/56"
            },
            {
              "name": "20160317 Re: [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2016/Mar/67"
            },
            {
              "name": "1035309",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1035309"
            },
            {
              "name": "20160316 Re: [FD] [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/537813/100/0/threaded"
            },
            {
              "name": "20160316 [CORE-2016-0005] - FreeBSD Kernel amd64_set_ldt Heap Overflow",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/537812/100/0/threaded"
            },
            {
              "name": "http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-1885",
    "datePublished": "2016-04-08T16:00:00",
    "dateReserved": "2016-01-13T00:00:00",
    "dateUpdated": "2024-08-05T23:10:40.054Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-1885\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-04-12T02:00:06.243\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Integer signedness error in the amd64_set_ldt function in sys/amd64/amd64/sys_machdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service (kernel panic) via an i386_set_ldt system call, which triggers a heap-based buffer overflow.\"},{\"lang\":\"es\",\"value\":\"Error de entero sin signo en la funci\u00f3n amd64_set_ldt en sys/amd64/amd64/sys_machdep.c en FreeBSD 9.3 en versiones anteriores a p39, 10.1 en versiones anteriores a p31 y 10.2 en versiones anteriores a p14 permite a usuarios locales provocar una denegaci\u00f3n de servicio (p\u00e1nico en el kernel) a trav\u00e9s de una llamada i386_set_ldt system, lo que desencadena un desbordamiento de buffer basado en memoria din\u00e1mica.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.2,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.5,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":4.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:9.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"57052F01-8695-4C63-A947-7671375B9312\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:10.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6D63B21-9D2E-4B15-9E60-6181D44B1F55\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:10.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"21EFF723-7B5A-4712-8A6B-56CADAA4BFD5\"}]}]}],\"references\":[{\"url\":\"http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://seclists.org/fulldisclosure/2016/Mar/56\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://seclists.org/fulldisclosure/2016/Mar/67\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/archive/1/537812/100/0/threaded\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/archive/1/537813/100/0/threaded\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id/1035309\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/39570/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://seclists.org/fulldisclosure/2016/Mar/56\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://seclists.org/fulldisclosure/2016/Mar/67\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/537812/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/537813/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1035309\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/39570/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.