cve-2020-7465
Vulnerability from cvelistv5
Published
2020-10-06 13:40
Modified
2024-08-04 09:33
Severity ?
Summary
The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).
References
secteam@freebsd.orghttps://sourceforge.net/p/mpd/bugs/70/Exploit, Issue Tracking, Third Party Advisory
secteam@freebsd.orghttps://sourceforge.net/p/mpd/svn/2377/Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/p/mpd/bugs/70/Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/p/mpd/svn/2377/Patch, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:18.770Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/mpd/bugs/70/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/mpd/svn/2377/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MPD: FreeBSD PPP daemon",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to version 5.9"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787: Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-06T13:40:03",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://sourceforge.net/p/mpd/bugs/70/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://sourceforge.net/p/mpd/svn/2377/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secteam@freebsd.org",
          "ID": "CVE-2020-7465",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MPD: FreeBSD PPP daemon",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to version 5.9"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-787: Out-of-bounds Write"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://sourceforge.net/p/mpd/bugs/70/",
              "refsource": "MISC",
              "url": "https://sourceforge.net/p/mpd/bugs/70/"
            },
            {
              "name": "https://sourceforge.net/p/mpd/svn/2377/",
              "refsource": "MISC",
              "url": "https://sourceforge.net/p/mpd/svn/2377/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2020-7465",
    "datePublished": "2020-10-06T13:40:03",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:33:18.770Z",
    "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:a:mpd_project:mpd:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"5.9\", \"matchCriteriaId\": \"1B163FDA-5474-4EAB-8DA3-54F83A4E8319\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"4.0.0\", \"versionEndExcluding\": \"4.3.17\", \"matchCriteriaId\": \"697F15F6-AED1-4013-A06D-BDF26622B1D1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:stormshield:stormshield_network_security:4.4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5DDEAFC4-01D3-42B0-A9DC-DE19B63F182B\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).\"}, {\"lang\": \"es\", \"value\": \"La implementaci\\u00f3n L2TP de MPD versiones anteriores a 5.9, permite a un atacante remoto que puede enviar un paquete de control L2TP espec\\u00edficamente dise\\u00f1ado con AVP versi\\u00f3n Q.931 Causar Code para ejecutar c\\u00f3digo arbitrario o causar una denegaci\\u00f3n de servicio (corrupci\\u00f3n de la memoria)\"}]",
      "id": "CVE-2020-7465",
      "lastModified": "2024-11-21T05:37:11.953",
      "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:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"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": "2020-10-06T14:15:13.167",
      "references": "[{\"url\": \"https://sourceforge.net/p/mpd/bugs/70/\", \"source\": \"secteam@freebsd.org\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://sourceforge.net/p/mpd/svn/2377/\", \"source\": \"secteam@freebsd.org\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://sourceforge.net/p/mpd/bugs/70/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://sourceforge.net/p/mpd/svn/2377/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "secteam@freebsd.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secteam@freebsd.org\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-7465\",\"sourceIdentifier\":\"secteam@freebsd.org\",\"published\":\"2020-10-06T14:15:13.167\",\"lastModified\":\"2024-11-21T05:37:11.953\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).\"},{\"lang\":\"es\",\"value\":\"La implementaci\u00f3n L2TP de MPD versiones anteriores a 5.9, permite a un atacante remoto que puede enviar un paquete de control L2TP espec\u00edficamente dise\u00f1ado con AVP versi\u00f3n Q.931 Causar Code para ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (corrupci\u00f3n de la memoria)\"}],\"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:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"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\":\"secteam@freebsd.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"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:a:mpd_project:mpd:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.9\",\"matchCriteriaId\":\"1B163FDA-5474-4EAB-8DA3-54F83A4E8319\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0.0\",\"versionEndExcluding\":\"4.3.17\",\"matchCriteriaId\":\"697F15F6-AED1-4013-A06D-BDF26622B1D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:stormshield:stormshield_network_security:4.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5DDEAFC4-01D3-42B0-A9DC-DE19B63F182B\"}]}]}],\"references\":[{\"url\":\"https://sourceforge.net/p/mpd/bugs/70/\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://sourceforge.net/p/mpd/svn/2377/\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://sourceforge.net/p/mpd/bugs/70/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://sourceforge.net/p/mpd/svn/2377/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}"
  }
}


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.
  • 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.