cnvd - cnvd-2019-29218

CNVD-2019-29218

Vulnerability from cnvd - Published: 2019-08-29

Title

floragunn Search Guard信息泄露漏洞

Description

floragunn Search Guard是德国floragunn公司的一款用于Elasticsearch和ELK的开源插件，它主要提供加密、身份验证、授权管理和日志审计等功能。 floragunn Search Guard 23.1之前版本中存在信息泄露漏洞，未授权的攻击者可利用漏洞获取受影响组件敏感信息。

Severity

中

Patch Name

floragunn Search Guard信息泄露漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1

Reference

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt https://search-guard.com/cve-advisory/ https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1

Impacted products

Name
floragunn Search Guard <23.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-13421"
    }
  },
  "description": "floragunn Search Guard\u662f\u5fb7\u56fdfloragunn\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eElasticsearch\u548cELK\u7684\u5f00\u6e90\u63d2\u4ef6\uff0c\u5b83\u4e3b\u8981\u63d0\u4f9b\u52a0\u5bc6\u3001\u8eab\u4efd\u9a8c\u8bc1\u3001\u6388\u6743\u7ba1\u7406\u548c\u65e5\u5fd7\u5ba1\u8ba1\u7b49\u529f\u80fd\u3002\n\nfloragunn Search Guard 23.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u672a\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u53d7\u5f71\u54cd\u7ec4\u4ef6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-29218",
  "openTime": "2019-08-29",
  "patchDescription": "floragunn Search Guard\u662f\u5fb7\u56fdfloragunn\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eElasticsearch\u548cELK\u7684\u5f00\u6e90\u63d2\u4ef6\uff0c\u5b83\u4e3b\u8981\u63d0\u4f9b\u52a0\u5bc6\u3001\u8eab\u4efd\u9a8c\u8bc1\u3001\u6388\u6743\u7ba1\u7406\u548c\u65e5\u5fd7\u5ba1\u8ba1\u7b49\u529f\u80fd\u3002\r\n\r\nfloragunn Search Guard 23.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u672a\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u53d7\u5f71\u54cd\u7ec4\u4ef6\u654f\u611f\u4fe1\u606f\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": "floragunn Search Guard\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "floragunn Search Guard \u003c23.1"
  },
  "referenceLink": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt\r\nhttps://search-guard.com/cve-advisory/\r\nhttps://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-27",
  "title": "floragunn Search Guard\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2019-13421 (GCVE-0-2019-13421)

Vulnerability from cvelistv5 – Published: 2019-08-23 13:26 – Updated: 2024-08-04 23:49

Summary

Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database.

Severity ?

No CVSS data available.

CWE

CWE-522 - Insufficiently Protected Credentials

Assigner

floragunn

References

URL

Tags

	https://search-guard.com/cve-advisory/	x_refsource_MISC
	https://docs.search-guard.com/6.x-23/changelog-se…	x_refsource_CONFIRM
	https://www.syss.de/fileadmin/dokumente/Publikati…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	floragunn	Search Guard	Affected: unspecified , < 23.1 (custom)

Credits

This security vulnerability was found by Torsten Lutz and Oliver Streicher of SySS GmbH. E-Mail: torsten.lutz (at) syss.de Public Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Torsten_Lutz.asc Key Fingerprint: DAB2 86A6 C099 1350 9FCB FB9B 94E8 DC24 BAEC ACC8 E-Mail: oliver.streicher (at) syss.de Public Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Oliver_Streicher.asc Key Fingerprint: 1973 E30F 7966 F45E CCAB 1BF1 3F08 A35E DCB8 35D6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:49:25.010Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://search-guard.com/cve-advisory/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Search Guard",
          "vendor": "floragunn",
          "versions": [
            {
              "lessThan": "23.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "This security vulnerability was found by Torsten Lutz and Oliver Streicher of SySS\nGmbH.\n\nE-Mail: torsten.lutz (at) syss.de\nPublic Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Torsten_Lutz.asc\nKey Fingerprint: DAB2 86A6 C099 1350 9FCB FB9B 94E8 DC24 BAEC ACC8\n\nE-Mail: oliver.streicher (at) syss.de\nPublic Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Oliver_Streicher.asc\nKey Fingerprint: 1973 E30F 7966 F45E CCAB 1BF1 3F08 A35E DCB8 35D6"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-522",
              "description": "CWE-522: Insufficiently Protected Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-08-23T13:26:46",
        "orgId": "9f311a02-c44f-4938-8530-9219246b8255",
        "shortName": "floragunn"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://search-guard.com/cve-advisory/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@search-guard.com",
          "ID": "CVE-2019-13421",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Search Guard",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "23.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "floragunn"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "This security vulnerability was found by Torsten Lutz and Oliver Streicher of SySS\nGmbH.\n\nE-Mail: torsten.lutz (at) syss.de\nPublic Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Torsten_Lutz.asc\nKey Fingerprint: DAB2 86A6 C099 1350 9FCB FB9B 94E8 DC24 BAEC ACC8\n\nE-Mail: oliver.streicher (at) syss.de\nPublic Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Oliver_Streicher.asc\nKey Fingerprint: 1973 E30F 7966 F45E CCAB 1BF1 3F08 A35E DCB8 35D6"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-522: Insufficiently Protected Credentials"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://search-guard.com/cve-advisory/",
              "refsource": "MISC",
              "url": "https://search-guard.com/cve-advisory/"
            },
            {
              "name": "https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1",
              "refsource": "CONFIRM",
              "url": "https://docs.search-guard.com/6.x-23/changelog-searchguard-6-x-23_1"
            },
            {
              "name": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt",
              "refsource": "MISC",
              "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SySS-2018-025.txt"
            }
          ]
        },
        "source": {
          "advisory": "",
          "defect": [],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9f311a02-c44f-4938-8530-9219246b8255",
    "assignerShortName": "floragunn",
    "cveId": "CVE-2019-13421",
    "datePublished": "2019-08-23T13:26:46",
    "dateReserved": "2019-07-08T00:00:00",
    "dateUpdated": "2024-08-04T23:49:25.010Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2019-29218

CVE-2019-13421 (GCVE-0-2019-13421)

Tags

Sightings

Nomenclature