cnvd - cnvd-2024-14757

cnvd-2024-14757

Vulnerability from cnvd

Title: Dell PowerEdge Server BIOS和Dell Precision Rack BIOS缓冲区溢出漏洞

Description:

Dell PowerEdge Server BIOS和Dell Precision Rack BIOS都是美国戴尔（Dell）公司的产品。Dell PowerEdge Server BIOS是戴尔（Dell）的一款系统更新驱动程序。Dell Precision Rack BIOS是高性能工作站产品的BIOS工具。

Dell PowerEdge Server BIOS和 Dell Precision Rack BIOS存在缓冲区溢出漏洞，该漏洞源于包含不正确的 SMM通信缓冲区验证漏洞。本地低权限攻击者可利用该漏洞导致对SMRAM越界读写。

Severity: 低

Patch Name: Dell PowerEdge Server BIOS和Dell Precision Rack BIOS缓冲区溢出漏洞的补丁

Patch Description:

Dell PowerEdge Server BIOS和 Dell Precision Rack BIOS存在缓冲区溢出漏洞，该漏洞源于包含不正确的 SMM通信缓冲区验证漏洞。本地低权限攻击者可利用该漏洞导致对SMRAM越界读写。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.dell.com/support/kbdoc/en-us/000222812/dsa-2024-004-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerability

Reference: https://cxsecurity.com/cveshow/CVE-2024-0162/

Impacted products

Name
['DELL Dell PowerEdge Server BIOS', 'DELL Dell Precision Rack BIOS']

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0162"
    }
  },
  "description": "Dell PowerEdge Server BIOS\u548cDell Precision Rack BIOS\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Dell PowerEdge Server BIOS\u662f\u6234\u5c14\uff08Dell\uff09\u7684\u4e00\u6b3e\u7cfb\u7edf\u66f4\u65b0\u9a71\u52a8\u7a0b\u5e8f\u3002Dell Precision Rack BIOS\u662f\u9ad8\u6027\u80fd\u5de5\u4f5c\u7ad9\u4ea7\u54c1\u7684BIOS\u5de5\u5177\u3002\n\nDell PowerEdge Server BIOS\u548c Dell Precision Rack BIOS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5305\u542b\u4e0d\u6b63\u786e\u7684 SMM\u901a\u4fe1\u7f13\u51b2\u533a\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u672c\u5730\u4f4e\u6743\u9650\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5bf9SMRAM\u8d8a\u754c\u8bfb\u5199\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.dell.com/support/kbdoc/en-us/000222812/dsa-2024-004-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerability",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-14757",
  "openTime": "2024-03-27",
  "patchDescription": "Dell PowerEdge Server BIOS\u548cDell Precision Rack BIOS\u90fd\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Dell PowerEdge Server BIOS\u662f\u6234\u5c14\uff08Dell\uff09\u7684\u4e00\u6b3e\u7cfb\u7edf\u66f4\u65b0\u9a71\u52a8\u7a0b\u5e8f\u3002Dell Precision Rack BIOS\u662f\u9ad8\u6027\u80fd\u5de5\u4f5c\u7ad9\u4ea7\u54c1\u7684BIOS\u5de5\u5177\u3002\r\n\r\nDell PowerEdge Server BIOS\u548c Dell Precision Rack BIOS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5305\u542b\u4e0d\u6b63\u786e\u7684 SMM\u901a\u4fe1\u7f13\u51b2\u533a\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u672c\u5730\u4f4e\u6743\u9650\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5bf9SMRAM\u8d8a\u754c\u8bfb\u5199\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Dell PowerEdge Server BIOS\u548cDell Precision Rack BIOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "DELL Dell PowerEdge Server BIOS",
      "DELL Dell Precision Rack BIOS"
    ]
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2024-0162/",
  "serverity": "\u4f4e",
  "submitTime": "2024-03-15",
  "title": "Dell PowerEdge Server BIOS\u548cDell Precision Rack BIOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-0162 (GCVE-0-2024-0162)

Vulnerability from cvelistv5

Published

2024-03-13 16:18

Modified

2024-08-01 20:17

Severity ?

5.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Summary

Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A local low privileged attacker could potentially exploit this vulnerability leading to out-of-bound read/writes to SMRAM.

References

▼	URL	Tags
	https://www.dell.com/support/kbdoc/en-us/000222812/dsa-2024-004-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerability	vendor-advisory

Impacted products

	Vendor	Product	Version
	Dell	PowerEdge BIOS Intel 16G	Version: N/A ≤ Version: N/A ≤ Version: N/A ≤ Version: N/A ≤ Version: N/A ≤ Version: N/A ≤ Version: N/A ≤ Version: N/A ≤

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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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