Vulnerability-Lookup

CNVD-2019-09612

Vulnerability from cnvd - Published: 2019-04-11

Title

libIEC61850空指针解引用漏洞

Description

libIEC61850是IEC 61850客户端和服务器库的开源（GPLv3）实现。 libIEC61850 1.3中的client/ied_connection.c中的ClientDataSet_getValues存在空指针解引用漏洞，攻击者可利用该漏洞造成拒绝服务（空指针逆向引用）。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://libiec61850.com/libiec61850/

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18937

Impacted products

Name
libIEC61850 libIEC61850 1.3

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18937"
    }
  },
  "description": "libIEC61850\u662fIEC 61850\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u5e93\u7684\u5f00\u6e90\uff08GPLv3\uff09\u5b9e\u73b0\u3002\n\nlibIEC61850 1.3\u4e2d\u7684client/ied_connection.c\u4e2d\u7684ClientDataSet_getValues\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\u3002",
  "discovererName": "fouzhe",
  "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\nhttp://libiec61850.com/libiec61850/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-09612",
  "openTime": "2019-04-11",
  "products": {
    "product": "libIEC61850 libIEC61850 1.3"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18937",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-06",
  "title": "libIEC61850\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-18937 (GCVE-0-2018-18937)

Vulnerability from cvelistv5 – Published: 2018-11-05 08:00 – Updated: 2024-08-05 11:23

Summary

An issue has been found in libIEC61850 v1.3. It is a NULL pointer dereference in ClientDataSet_getValues in client/ied_connection.c.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2307 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/fouzhe/security/tree/master/li…	x_refsource_MISC
https://github.com/mz-automation/libiec61850/issues/82	x_refsource_MISC

Date Public

2018-11-05 00:00

Show details on NVD website

JSON

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            "url": "https://github.com/mz-automation/libiec61850/issues/82"
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Sightings

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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CNVD-2019-09612

CVE-2018-18937 (GCVE-0-2018-18937)

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