cnvd - cnvd-2018-26372

CNVD-2018-26372

Vulnerability from cnvd - Published: 2018-12-25

Title

Antiy AVL ATool缓冲区溢出漏洞

Description

Antiy AVL ATool是中国安天（Antiy）实验室的一款具有反病毒功能的安全管理工具。 Antiy AVL ATool 1.0.0.22版本中ssdt.sys内核驱动程序对IOCTL 0x80002004的处理过程存在缓冲区溢出漏洞，本地攻击者可利用该漏洞在内核的上下文中执行任意代码或造成拒绝服务。

Severity

低

Formal description

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

Reference

https://packetstormsecurity.com/files/150900

Impacted products

Name
Antiy AVL ATool 1.0.0.22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20331"
    }
  },
  "description": "Antiy AVL ATool\u662f\u4e2d\u56fd\u5b89\u5929\uff08Antiy\uff09\u5b9e\u9a8c\u5ba4\u7684\u4e00\u6b3e\u5177\u6709\u53cd\u75c5\u6bd2\u529f\u80fd\u7684\u5b89\u5168\u7ba1\u7406\u5de5\u5177\u3002\n\nAntiy AVL ATool 1.0.0.22\u7248\u672c\u4e2dssdt.sys\u5185\u6838\u9a71\u52a8\u7a0b\u5e8f\u5bf9IOCTL 0x80002004\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Aloyce J. Makalanga",
  "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://www.antiy.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-26372",
  "openTime": "2018-12-25",
  "products": {
    "product": "Antiy AVL ATool 1.0.0.22"
  },
  "referenceLink": "https://packetstormsecurity.com/files/150900",
  "serverity": "\u4f4e",
  "submitTime": "2018-12-25",
  "title": "Antiy AVL ATool\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-20331 (GCVE-0-2018-20331)

Vulnerability from cvelistv5 – Published: 2018-12-23 02:00 – Updated: 2024-08-05 11:58

Summary

Local attackers can trigger a Kernel Pool Buffer Overflow in Antiy AVL ATool v1.0.0.22. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of IOCTL 0x80002004 by the ssdt.sys kernel driver. The bug is caused by failure to properly validate the length of the user-supplied data. An attacker can leverage this vulnerability to execute arbitrary code in the context of the kernel, which could lead to privilege escalation. A failed exploit could lead to denial of service.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://packetstormsecurity.com/files/150900

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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-2018-26372

CVE-2018-20331 (GCVE-0-2018-20331)

Tags

Sightings

Nomenclature