Vulnerability-Lookup

CNVD-2018-23028

Vulnerability from cnvd - Published: 2018-11-13

Title

libIEC61850拒绝服务漏洞

Description

libIEC61850是一个IEC 61850的开源库。 libIEC61850 1.3版本中的ethernet_bsd.c文件的‘Ethernet_sendPacket’函数存在拒绝服务漏洞，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/

Reference

https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-ethernet_sendpacket https://github.com/mz-automation/libiec61850/issues/86

Impacted products

Name
libIEC61850 libIEC61850 1.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-19122"
    }
  },
  "description": "libIEC61850\u662f\u4e00\u4e2aIEC 61850\u7684\u5f00\u6e90\u5e93\u3002\n\nlibIEC61850 1.3\u7248\u672c\u4e2d\u7684ethernet_bsd.c\u6587\u4ef6\u7684\u2018Ethernet_sendPacket\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\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/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23028",
  "openTime": "2018-11-13",
  "products": {
    "product": "libIEC61850 libIEC61850 1.3"
  },
  "referenceLink": "https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-ethernet_sendpacket\r\nhttps://github.com/mz-automation/libiec61850/issues/86",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-13",
  "title": "libIEC61850\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-19122 (GCVE-0-2018-19122)

Vulnerability from cvelistv5 – Published: 2018-11-09 11:00 – Updated: 2024-08-05 11:30

Summary

An issue has been found in libIEC61850 v1.3. It is a NULL pointer dereference in Ethernet_sendPacket in ethernet_bsd.c.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/fouzhe/security/tree/master/li…	x_refsource_MISC
https://github.com/mz-automation/libiec61850/issues/86	x_refsource_MISC

Date Public

2018-11-09 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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-2018-23028

CVE-2018-19122 (GCVE-0-2018-19122)

Tags

Sightings

Nomenclature