CVE-2018-20032 (GCVE-0-2018-20032)
Vulnerability from cvelistv5
Published
2019-03-21 20:52
Modified
2024-08-05 11:51
Severity ?
CWE
  • DoS
Summary
A Denial of Service vulnerability related to message decoding in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.
References
Impacted products
Vendor Product Version
Flexera Software LLC FlexNet Publisher Version: 11.16.1.0 and earlier
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:51:18.821Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "109155",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/109155"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://secuniaresearch.flexerasoftware.com/advisories/85979/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FlexNet Publisher",
          "vendor": "Flexera Software LLC",
          "versions": [
            {
              "status": "affected",
              "version": "11.16.1.0 and earlier"
            }
          ]
        }
      ],
      "datePublic": "2019-01-28T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A Denial of Service vulnerability related to message decoding in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "DoS",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-20T10:38:06",
        "orgId": "44d08088-2bea-4760-83a6-1e9be26b15ab",
        "shortName": "flexera"
      },
      "references": [
        {
          "name": "109155",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/109155"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://secuniaresearch.flexerasoftware.com/advisories/85979/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "PSIRT-CNA@flexerasoftware.com",
          "ID": "CVE-2018-20032",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "FlexNet Publisher",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "11.16.1.0 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Flexera Software LLC"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A Denial of Service vulnerability related to message decoding in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "DoS"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "109155",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/109155"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuoct2021.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
            },
            {
              "name": "https://secuniaresearch.flexerasoftware.com/advisories/85979/",
              "refsource": "CONFIRM",
              "url": "https://secuniaresearch.flexerasoftware.com/advisories/85979/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "44d08088-2bea-4760-83a6-1e9be26b15ab",
    "assignerShortName": "flexera",
    "cveId": "CVE-2018-20032",
    "datePublished": "2019-03-21T20:52:17",
    "dateReserved": "2018-12-10T00:00:00",
    "dateUpdated": "2024-08-05T11:51:18.821Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-20032\",\"sourceIdentifier\":\"PSIRT-CNA@flexerasoftware.com\",\"published\":\"2019-03-21T21:29:00.357\",\"lastModified\":\"2024-11-21T04:00:47.880\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A Denial of Service vulnerability related to message decoding in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de denegaci\u00f3n de servicio (DoS) relacionada con el descifrado de mensajes en los componentes del demonio lmgrd y del fabricante de FlexNet Publisher, en versiones 11.16.1.0 y anteriores, permite que un atacante remoto env\u00ede una combinaci\u00f3n de mensajes a los demonios lmgrd o del fabricante, haciendo que el latido entre los demonios lmgrd y del fabricante se detengan y el demonio del fabricante se cierre.\"}],\"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:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:flexera:flexnet_publisher:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"11.16.1.0\",\"matchCriteriaId\":\"3C7C03AE-8A93-4E82-B1EC-CEB6C4402FDF\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_lsms:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"13.1\",\"versionEndIncluding\":\"13.4\",\"matchCriteriaId\":\"806AF4AF-12FB-4222-84E4-BC9D44EFF09F\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/109155\",\"source\":\"PSIRT-CNA@flexerasoftware.com\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://secuniaresearch.flexerasoftware.com/advisories/85979/\",\"source\":\"PSIRT-CNA@flexerasoftware.com\",\"tags\":[\"Not Applicable\",\"Vendor Advisory\"]},{\"url\":\"https://www.oracle.com/security-alerts/cpuoct2021.html\",\"source\":\"PSIRT-CNA@flexerasoftware.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/109155\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://secuniaresearch.flexerasoftware.com/advisories/85979/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\",\"Vendor Advisory\"]},{\"url\":\"https://www.oracle.com/security-alerts/cpuoct2021.html\",\"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.
  • 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.