cnvd - cnvd-2022-09772

cnvd-2022-09772

Vulnerability from cnvd

Title: QNAP NAS缓冲区溢出漏洞

Description:

QNAP NAS是中国威联通科技（QNAP）公司的一个可访问且快速的存储解决方案。

QNAP NAS Surveillance Station存在缓冲区溢出漏洞，该漏洞源于软件处理请求时的边界错误，未经身份验证的远程攻击者可利用该漏洞向系统发送专门的请求，触发基于堆栈的缓冲区溢出，并在目标系统上执行任意代码。

Severity: 高

Patch Name: QNAP NAS缓冲区溢出漏洞的补丁

Patch Description:

QNAP NAS是中国威联通科技（QNAP）公司的一个可访问且快速的存储解决方案。

QNAP NAS Surveillance Station存在缓冲区溢出漏洞，该漏洞源于软件处理请求时的边界错误，未经身份验证的远程攻击者可利用该漏洞向系统发送专门的请求，触发基于堆栈的缓冲区溢出，并在目标系统上执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.qnap.com.cn/en/security-advisory/qsa-21-46

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-38687

Impacted products

Name
['QNAP Surveillance Station <5.2.0.4.2 (2021/10/26)（QTS 5.0.0 (64-bit)）', 'QNAP Surveillance Station <5.2.0.3.2 (2021/10/26) （QTS 5.0.0 (32-bit)）', 'QNAP Surveillance Station <5.1.5.4.6 (2021/10/26)（QTS 4.3.6 (64-bit)）', 'QNAP Surveillance Station <5.1.5.3.6 (2021/10/26) （QTS 4.3.6 (32-bit)）', 'QNAP Surveillance Station <5.1.5.3.6 (2021/10/26) （QTS 4.3.3）']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-38687"
    }
  },
  "description": "QNAP NAS\u662f\u4e2d\u56fd\u5a01\u8054\u901a\u79d1\u6280\uff08QNAP\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u53ef\u8bbf\u95ee\u4e14\u5feb\u901f\u7684\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u3002\n\nQNAP NAS Surveillance Station\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u5904\u7406\u8bf7\u6c42\u65f6\u7684\u8fb9\u754c\u9519\u8bef\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u7cfb\u7edf\u53d1\u9001\u4e13\u95e8\u7684\u8bf7\u6c42\uff0c\u89e6\u53d1\u57fa\u4e8e\u5806\u6808\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u5e76\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
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  "number": "CNVD-2022-09772",
  "openTime": "2022-02-11",
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  "products": {
    "product": [
      "QNAP Surveillance Station \u003c5.2.0.4.2 (2021/10/26)\uff08QTS 5.0.0 (64-bit)\uff09",
      "QNAP Surveillance Station \u003c5.2.0.3.2 (2021/10/26) \uff08QTS 5.0.0 (32-bit)\uff09",
      "QNAP Surveillance Station \u003c5.1.5.4.6 (2021/10/26)\uff08QTS 4.3.6 (64-bit)\uff09",
      "QNAP Surveillance Station \u003c5.1.5.3.6 (2021/10/26) \uff08QTS 4.3.6 (32-bit)\uff09",
      "QNAP Surveillance Station \u003c5.1.5.3.6 (2021/10/26) \uff08QTS 4.3.3\uff09"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-38687",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-30",
  "title": "QNAP NAS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-38687 (GCVE-0-2021-38687)

Vulnerability from cvelistv5

Published

2021-12-29 13:05

Modified

2024-09-16 20:22

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-120

Summary

A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Surveillance Station. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Surveillance Station: QTS 5.0.0 (64 bit): Surveillance Station 5.2.0.4.2 ( 2021/10/26 ) and later QTS 5.0.0 (32 bit): Surveillance Station 5.2.0.3.2 ( 2021/10/26 ) and later QTS 4.3.6 (64 bit): Surveillance Station 5.1.5.4.6 ( 2021/10/26 ) and later QTS 4.3.6 (32 bit): Surveillance Station 5.1.5.3.6 ( 2021/10/26 ) and later QTS 4.3.3: Surveillance Station 5.1.5.3.6 ( 2021/10/26 ) and later

References

▼	URL	Tags
	https://www.qnap.com/en/security-advisory/qsa-21-46	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

QNAP Systems Inc.

Surveillance Station

Version: unspecified < 5.2.0.4.2 ( 2021/10/26 )

QNAP Systems Inc.	Surveillance Station	Version: unspecified < 5.2.0.3.2 ( 2021/10/26 )
QNAP Systems Inc.	Surveillance Station	Version: unspecified < 5.1.5.4.6 ( 2021/10/26 )
QNAP Systems Inc.	Surveillance Station	Version: unspecified < 5.1.5.3.6 ( 2021/10/26 )
QNAP Systems Inc.	Surveillance Station	Version: unspecified < 5.1.5.3.6 ( 2021/10/26 )

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 seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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