CVE-2020-7461 (GCVE-0-2020-7461)

Vulnerability from cvelistv5 – Published: 2021-03-26 20:55 – Updated: 2024-08-04 09:25
VLAI?
Summary
In FreeBSD 12.1-STABLE before r365010, 11.4-STABLE before r365011, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, dhclient(8) fails to handle certain malformed input related to handling of DHCP option 119 resulting a heap overflow. The heap overflow could in principle be exploited to achieve remote code execution. The affected process runs with reduced privileges in a Capsicum sandbox, limiting the immediate impact of an exploit.
Severity ?
No CVSS data available.
CWE
  • Heap-based Buffer Overflow
Assigner
Impacted products
Vendor Product Version
n/a FreeBSD Affected: FreeBSD 12.1-RELEASE before p9, 11.4-RELEASE before p3, 11.3-RELEASE before p13
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:25:49.113Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeBSD",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "FreeBSD 12.1-RELEASE before p9, 11.4-RELEASE before p3, 11.3-RELEASE before p13"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In FreeBSD 12.1-STABLE before r365010, 11.4-STABLE before r365011, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, dhclient(8) fails to handle certain malformed input related to handling of DHCP option 119 resulting a heap overflow. The heap overflow could in principle be exploited to achieve remote code execution. The affected process runs with reduced privileges in a Capsicum sandbox, limiting the immediate impact of an exploit."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Heap-based Buffer Overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-14T12:06:27",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secteam@freebsd.org",
          "ID": "CVE-2020-7461",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FreeBSD",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "FreeBSD 12.1-RELEASE before p9, 11.4-RELEASE before p3, 11.3-RELEASE before p13"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In FreeBSD 12.1-STABLE before r365010, 11.4-STABLE before r365011, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, dhclient(8) fails to handle certain malformed input related to handling of DHCP option 119 resulting a heap overflow. The heap overflow could in principle be exploited to achieve remote code execution. The affected process runs with reduced privileges in a Capsicum sandbox, limiting the immediate impact of an exploit."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Heap-based Buffer Overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc",
              "refsource": "MISC",
              "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2020-7461",
    "datePublished": "2021-03-26T20:55:08",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:25:49.113Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"F35957CE-AF9F-40CA-BDD1-FA6A0E73783F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p1:*:*:*:*:*:*\", \"matchCriteriaId\": \"EA929713-B797-494A-853D-C121D9D69519\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p10:*:*:*:*:*:*\", \"matchCriteriaId\": \"B87AF171-95AC-4DDA-8D94-694F85638B46\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p11:*:*:*:*:*:*\", \"matchCriteriaId\": \"1CC8B031-41BB-4846-B092-7E4BC6F35D6B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p12:*:*:*:*:*:*\", \"matchCriteriaId\": \"83E34012-BC9D-4F0C-AAE1-FE5767B4EED6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p2:*:*:*:*:*:*\", \"matchCriteriaId\": \"3C3D8EDC-91D3-45B2-AC1D-EF4346D4A714\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p3:*:*:*:*:*:*\", \"matchCriteriaId\": \"EA5006FF-06A5-4D95-BF5B-29F26248D11F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p4:*:*:*:*:*:*\", \"matchCriteriaId\": \"A705031B-FD63-4076-B92E-E826E11D7111\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p5:*:*:*:*:*:*\", \"matchCriteriaId\": \"11C1EFB1-68E5-45F4-A7E1-744574F290D1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p6:*:*:*:*:*:*\", \"matchCriteriaId\": \"25F649A7-9265-4552-8934-BCE083363982\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p7:*:*:*:*:*:*\", \"matchCriteriaId\": \"F202C856-5B95-4796-AC4A-1F210E7BAB8F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p8:*:*:*:*:*:*\", \"matchCriteriaId\": \"9419C866-C478-4CDE-A9A1-E592D8FF0933\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p9:*:*:*:*:*:*\", \"matchCriteriaId\": \"2B6DFC23-A7A1-431A-9AD9-A820579F95F0\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"4A865EA1-01D7-4E5A-9D13-80780F8A9D7A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*\", \"matchCriteriaId\": \"9FCA6A72-2A72-45FD-A43D-B5BF7C329121\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*\", \"matchCriteriaId\": \"90F9B3CB-3B60-4AA8-9EAF-4F0BE7D27691\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"BD730B6A-F123-4685-ACB3-4F20AAAB77F3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p1:*:*:*:*:*:*\", \"matchCriteriaId\": \"508150E3-2C0C-4EEB-BFC9-BB5CEB404C06\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p2:*:*:*:*:*:*\", \"matchCriteriaId\": \"B5D692EF-A5D7-430E-91BA-4CD137343B66\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p3:*:*:*:*:*:*\", \"matchCriteriaId\": \"D50C60A7-4C9F-4636-92E9-9F5B8B01BE5B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p4:*:*:*:*:*:*\", \"matchCriteriaId\": \"6C49F6C7-A740-42F4-93BB-512CBF334516\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p5:*:*:*:*:*:*\", \"matchCriteriaId\": \"402740C4-5B55-423F-BAD2-F742E1E21ADC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p6:*:*:*:*:*:*\", \"matchCriteriaId\": \"9DCAA10A-C612-45E0-84B7-55897F49D65E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p7:*:*:*:*:*:*\", \"matchCriteriaId\": \"CB6258A5-8066-48B8-A417-09A1547DD57A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:12.1:p8:*:*:*:*:*:*\", \"matchCriteriaId\": \"6601C7C4-EC36-4EAA-90AC-D3156A2BF330\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_rf350m_firmware:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5B60EA5E-219D-44E8-800B-97AB739B5895\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_rf350m:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E4B5DF0A-2850-4BFA-B110-36F2BE323A28\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_rf650m_firmware:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0B1DF7FC-EE60-48EE-8301-B8BDED3FD33E\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_rf650m:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7DAE6641-16B6-4B41-B170-DAB51DF5AEC2\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In FreeBSD 12.1-STABLE before r365010, 11.4-STABLE before r365011, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, dhclient(8) fails to handle certain malformed input related to handling of DHCP option 119 resulting a heap overflow. The heap overflow could in principle be exploited to achieve remote code execution. The affected process runs with reduced privileges in a Capsicum sandbox, limiting the immediate impact of an exploit.\"}, {\"lang\": \"es\", \"value\": \"En FreeBSD versiones 12.1-STABLE anteriores a r365010, 11.4-STABLE anteriores a r365011, 12.1-RELEASE anteriores a p9, 11.4-RELEASE anteriores a p3 y 11.3-RELEASE anteriores a p13, dhclient(8) no puede manejar determinadas entradas malformadas relacionadas con el manejo de la opci\\u00f3n 119 de DHCP resultando en un desbordamiento de la pila.\u0026#xa0;En principio, el desbordamiento de la pila podr\\u00eda explotarse para lograr una ejecuci\\u00f3n de c\\u00f3digo remota.\u0026#xa0;El proceso afectado se ejecuta con privilegios reducidos en un sandbox Capsicum, limitando el impacto inmediato de una explotaci\\u00f3n.\"}]",
      "id": "CVE-2020-7461",
      "lastModified": "2024-11-21T05:37:11.450",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L\", \"baseScore\": 7.3, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.4}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2021-03-26T21:15:13.053",
      "references": "[{\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf\", \"source\": \"secteam@freebsd.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc\", \"source\": \"secteam@freebsd.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "secteam@freebsd.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-7461\",\"sourceIdentifier\":\"secteam@freebsd.org\",\"published\":\"2021-03-26T21:15:13.053\",\"lastModified\":\"2024-11-21T05:37:11.450\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In FreeBSD 12.1-STABLE before r365010, 11.4-STABLE before r365011, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, dhclient(8) fails to handle certain malformed input related to handling of DHCP option 119 resulting a heap overflow. The heap overflow could in principle be exploited to achieve remote code execution. The affected process runs with reduced privileges in a Capsicum sandbox, limiting the immediate impact of an exploit.\"},{\"lang\":\"es\",\"value\":\"En FreeBSD versiones 12.1-STABLE anteriores a r365010, 11.4-STABLE anteriores a r365011, 12.1-RELEASE anteriores a p9, 11.4-RELEASE anteriores a p3 y 11.3-RELEASE anteriores a p13, dhclient(8) no puede manejar determinadas entradas malformadas relacionadas con el manejo de la opci\u00f3n 119 de DHCP resultando en un desbordamiento de la pila.\u0026#xa0;En principio, el desbordamiento de la pila podr\u00eda explotarse para lograr una ejecuci\u00f3n de c\u00f3digo remota.\u0026#xa0;El proceso afectado se ejecuta con privilegios reducidos en un sandbox Capsicum, limitando el impacto inmediato de una explotaci\u00f3n.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":3.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"F35957CE-AF9F-40CA-BDD1-FA6A0E73783F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA929713-B797-494A-853D-C121D9D69519\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p10:*:*:*:*:*:*\",\"matchCriteriaId\":\"B87AF171-95AC-4DDA-8D94-694F85638B46\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p11:*:*:*:*:*:*\",\"matchCriteriaId\":\"1CC8B031-41BB-4846-B092-7E4BC6F35D6B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p12:*:*:*:*:*:*\",\"matchCriteriaId\":\"83E34012-BC9D-4F0C-AAE1-FE5767B4EED6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C3D8EDC-91D3-45B2-AC1D-EF4346D4A714\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA5006FF-06A5-4D95-BF5B-29F26248D11F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A705031B-FD63-4076-B92E-E826E11D7111\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p5:*:*:*:*:*:*\",\"matchCriteriaId\":\"11C1EFB1-68E5-45F4-A7E1-744574F290D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p6:*:*:*:*:*:*\",\"matchCriteriaId\":\"25F649A7-9265-4552-8934-BCE083363982\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p7:*:*:*:*:*:*\",\"matchCriteriaId\":\"F202C856-5B95-4796-AC4A-1F210E7BAB8F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p8:*:*:*:*:*:*\",\"matchCriteriaId\":\"9419C866-C478-4CDE-A9A1-E592D8FF0933\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.3:p9:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B6DFC23-A7A1-431A-9AD9-A820579F95F0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"4A865EA1-01D7-4E5A-9D13-80780F8A9D7A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FCA6A72-2A72-45FD-A43D-B5BF7C329121\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"90F9B3CB-3B60-4AA8-9EAF-4F0BE7D27691\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"BD730B6A-F123-4685-ACB3-4F20AAAB77F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"508150E3-2C0C-4EEB-BFC9-BB5CEB404C06\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5D692EF-A5D7-430E-91BA-4CD137343B66\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"D50C60A7-4C9F-4636-92E9-9F5B8B01BE5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p4:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C49F6C7-A740-42F4-93BB-512CBF334516\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p5:*:*:*:*:*:*\",\"matchCriteriaId\":\"402740C4-5B55-423F-BAD2-F742E1E21ADC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p6:*:*:*:*:*:*\",\"matchCriteriaId\":\"9DCAA10A-C612-45E0-84B7-55897F49D65E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p7:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB6258A5-8066-48B8-A417-09A1547DD57A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:freebsd:freebsd:12.1:p8:*:*:*:*:*:*\",\"matchCriteriaId\":\"6601C7C4-EC36-4EAA-90AC-D3156A2BF330\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_rf350m_firmware:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B60EA5E-219D-44E8-800B-97AB739B5895\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_rf350m:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E4B5DF0A-2850-4BFA-B110-36F2BE323A28\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_rf650m_firmware:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B1DF7FC-EE60-48EE-8301-B8BDED3FD33E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_rf650m:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7DAE6641-16B6-4B41-B170-DAB51DF5AEC2\"}]}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-288459.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:26.dhclient.asc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…