Vulnerability-Lookup

CNVD-2018-26772

Vulnerability from cnvd - Published: 2018-12-27

Title

VIA Technologies EPIA-E900系统主板ETK_E900.sys SmartETK驱动程序拒绝服务漏洞

Description

VIA Technologies EPIA-E900 system board是威盛电子（VIA Technologies）公司的一款嵌入式Pico-ITX主板。ETK_E900.sys SmartETK driver是其中的一个驱动程序。 VIA Technologies EPIA-E900系统主板的ETK_E900.sys SmartETK驱动程序中存在拒绝服务漏洞，攻击者可利用该漏洞造成拒绝服务。

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： https://www.viatech.com/

Reference

https://downwithup.github.io/CVEPosts.html

Impacted products

Name
VIA Technologies ETK_E900.sys SmartETK（for EPIA-E900）

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20404"
    }
  },
  "description": "VIA Technologies EPIA-E900 system board\u662f\u5a01\u76db\u7535\u5b50\uff08VIA Technologies\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5d4c\u5165\u5f0fPico-ITX\u4e3b\u677f\u3002ETK_E900.sys SmartETK driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u9a71\u52a8\u7a0b\u5e8f\u3002\n\nVIA Technologies EPIA-E900\u7cfb\u7edf\u4e3b\u677f\u7684ETK_E900.sys SmartETK\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "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://www.viatech.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-26772",
  "openTime": "2018-12-27",
  "products": {
    "product": "VIA Technologies ETK_E900.sys SmartETK\uff08for EPIA-E900\uff09"
  },
  "referenceLink": "https://downwithup.github.io/CVEPosts.html",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-27",
  "title": "VIA Technologies EPIA-E900\u7cfb\u7edf\u4e3b\u677fETK_E900.sys SmartETK\u9a71\u52a8\u7a0b\u5e8f\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-20404 (GCVE-0-2018-20404)

Vulnerability from cvelistv5 – Published: 2018-12-26 20:00 – Updated: 2024-08-05 11:58

Summary

ETK_E900.sys, a SmartETK driver for VIA Technologies EPIA-E900 system board, is vulnerable to denial of service attack via IOCTL 0x9C402048, which calls memmove and constantly fails on an arbitrary (uncontrollable) address, resulting in an eternal hang or a BSoD.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://downwithup.github.io/CVEPosts.html	x_refsource_MISC

Date Public

2018-12-24 00:00

Show details on NVD website

JSON

To clipboard

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        ],
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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.

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.

Action not permitted

CNVD-2018-26772

CVE-2018-20404 (GCVE-0-2018-20404)

Tags

Sightings

Nomenclature