cnvd - cnvd-2019-08561

cnvd-2019-08561

Vulnerability from cnvd

Title: FlexNet Publisher拒绝服务漏洞

Description:

Flexera Software FlexNet Publisher（FLEXlm）是美国Flexera Software公司的一款授权关系管理解决方案（Entitlement Relationship Management Solution）中的软件授权管理核心组件。该产品可为软件与硬件生产商提供定价、打包和定制软件授权期限。

Flexera Software FlexNet Publisher 11.16.1.0及之前版本中存在拒绝服务漏洞。远程攻击者可利用该漏洞造成lmgrd和厂商守护进程之间的heartbeat组件停止运行，关闭厂商守护进程。

Severity: 中

Patch Name: FlexNet Publisher拒绝服务漏洞的补丁

Patch Description:

Flexera Software FlexNet Publisher 11.16.1.0及之前版本中存在拒绝服务漏洞。远程攻击者可利用该漏洞造成lmgrd和厂商守护进程之间的heartbeat组件停止运行，关闭厂商守护进程。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布漏洞修复程序，请及时关注更新： https://www.flexerasoftware.com/monetize/products/flexnet-licensing.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-20034

Impacted products

Name
Flexera Software FlexNet Publisher <=11.16.1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20034"
    }
  },
  "description": "Flexera Software FlexNet Publisher\uff08FLEXlm\uff09\u662f\u7f8e\u56fdFlexera Software\u516c\u53f8\u7684\u4e00\u6b3e\u6388\u6743\u5173\u7cfb\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\uff08Entitlement Relationship Management Solution\uff09\u4e2d\u7684\u8f6f\u4ef6\u6388\u6743\u7ba1\u7406\u6838\u5fc3\u7ec4\u4ef6\u3002\u8be5\u4ea7\u54c1\u53ef\u4e3a\u8f6f\u4ef6\u4e0e\u786c\u4ef6\u751f\u4ea7\u5546\u63d0\u4f9b\u5b9a\u4ef7\u3001\u6253\u5305\u548c\u5b9a\u5236\u8f6f\u4ef6\u6388\u6743\u671f\u9650\u3002\n\nFlexera Software FlexNet Publisher 11.16.1.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210lmgrd\u548c\u5382\u5546\u5b88\u62a4\u8fdb\u7a0b\u4e4b\u95f4\u7684heartbeat\u7ec4\u4ef6\u505c\u6b62\u8fd0\u884c\uff0c\u5173\u95ed\u5382\u5546\u5b88\u62a4\u8fdb\u7a0b\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.flexerasoftware.com/monetize/products/flexnet-licensing.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-08561",
  "openTime": "2019-03-29",
  "patchDescription": "Flexera Software FlexNet Publisher\uff08FLEXlm\uff09\u662f\u7f8e\u56fdFlexera Software\u516c\u53f8\u7684\u4e00\u6b3e\u6388\u6743\u5173\u7cfb\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\uff08Entitlement Relationship Management Solution\uff09\u4e2d\u7684\u8f6f\u4ef6\u6388\u6743\u7ba1\u7406\u6838\u5fc3\u7ec4\u4ef6\u3002\u8be5\u4ea7\u54c1\u53ef\u4e3a\u8f6f\u4ef6\u4e0e\u786c\u4ef6\u751f\u4ea7\u5546\u63d0\u4f9b\u5b9a\u4ef7\u3001\u6253\u5305\u548c\u5b9a\u5236\u8f6f\u4ef6\u6388\u6743\u671f\u9650\u3002\r\n\r\nFlexera Software FlexNet Publisher 11.16.1.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210lmgrd\u548c\u5382\u5546\u5b88\u62a4\u8fdb\u7a0b\u4e4b\u95f4\u7684heartbeat\u7ec4\u4ef6\u505c\u6b62\u8fd0\u884c\uff0c\u5173\u95ed\u5382\u5546\u5b88\u62a4\u8fdb\u7a0b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "FlexNet Publisher\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Flexera Software FlexNet Publisher \u003c=11.16.1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20034",
  "serverity": "\u4e2d",
  "submitTime": "2019-03-22",
  "title": "FlexNet Publisher\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-20034 (GCVE-0-2018-20034)

Vulnerability from cvelistv5

Published

2019-03-21 20:54

Modified

2024-08-05 11:51

Severity ?

CWE

Summary

A Denial of Service vulnerability related to adding an item to a list 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

▼	URL	Tags
	http://www.securityfocus.com/bid/109155	vdb-entry, x_refsource_BID
	https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC
	https://secuniaresearch.flexerasoftware.com/advisories/85979/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Flexera Software LLC	FlexNet Publisher	Version: 11.16.1.0 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:51:18.806Z",
          "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 adding an item to a list 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": "2021-10-20T10:38:08",
        "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-2018-20034",
          "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": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "DoS"
                }
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          ]
        },
        "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-2018-20034",
    "datePublished": "2019-03-21T20:54:28",
    "dateReserved": "2018-12-10T00:00:00",
    "dateUpdated": "2024-08-05T11:51:18.806Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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