Vulnerability-Lookup

CNVD-2020-23189

Vulnerability from cnvd - Published: 2020-04-17

Title

LINBIT csync2存在未明漏洞

Description

LINBIT csync2是奥地利LINBIT公司的一款集群同步工具，它主要用于使群集中多个主机上的文件保持同步。 LINBIT csync2 2.0及之前版本中的daemon.c文件的\'\'csync_daemon_session\'\'函数存在安全漏洞，目前没有详细漏洞细节提供。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/LINBIT/csync2

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-15522

Impacted products

Name
LINBIT csync <=2 2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15522"
    }
  },
  "description": "LINBIT csync2\u662f\u5965\u5730\u5229LINBIT\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u7fa4\u540c\u6b65\u5de5\u5177\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u4f7f\u7fa4\u96c6\u4e2d\u591a\u4e2a\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\u4fdd\u6301\u540c\u6b65\u3002\n\nLINBIT csync2 2.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684daemon.c\u6587\u4ef6\u7684\\\u0027\\\u0027csync_daemon_session\\\u0027\\\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/LINBIT/csync2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23189",
  "openTime": "2020-04-17",
  "products": {
    "product": "LINBIT csync \u003c=2 2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15522",
  "serverity": "\u9ad8",
  "submitTime": "2020-03-23",
  "title": "LINBIT csync2\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2019-15522 (GCVE-0-2019-15522)

Vulnerability from cvelistv5 – Published: 2020-03-20 20:24 – Updated: 2024-08-05 00:49

Summary

An issue was discovered in LINBIT csync2 through 2.0. csync_daemon_session in daemon.c neglects to force a failure of a hello command when the configuration requires use of SSL.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/LINBIT/csync2/commit/416f1de87…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:49:13.549Z",
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        },
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/LINBIT/csync2/commit/416f1de878ef97e27e27508914f7ba8599a0be22"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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      "providerMetadata": {
        "dateUpdated": "2020-10-08T18:53:27.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/LINBIT/csync2/commit/416f1de878ef97e27e27508914f7ba8599a0be22"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-15522",
          "STATE": "PUBLIC"
        },
        "affects": {
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                "product": {
                  "product_data": [
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                      "version": {
                        "version_data": [
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2020-03-20T20:24:41.000Z",
    "dateReserved": "2019-08-23T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CNVD-2020-23189

CVE-2019-15522 (GCVE-0-2019-15522)

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