Vulnerability-Lookup

CNVD-2021-88203

Vulnerability from cnvd - Published: 2021-11-17

Title

ASUS P453UJ缓冲区溢出漏洞

Description

ASUS P453UJ是中国台湾华硕（ASUS）公司的一个BIOS固件。 ASUS P453UJ 存在缓冲区溢出漏洞，该漏洞源于本地攻击者在普通用户的许可下，可以通过替换或填充指定的 Memory DataBuffer 的内容来修改 BIOS，从而导致完整性验证失败，进而导致无法启动。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

ASUS P453UJ缓冲区溢出漏洞的补丁

Patch Description

ASUS P453UJ是中国台湾华硕（ASUS）公司的一个BIOS固件。 ASUS P453UJ 存在缓冲区溢出漏洞，该漏洞源于本地攻击者在普通用户的许可下，可以通过替换或填充指定的 Memory DataBuffer 的内容来修改 BIOS，从而导致完整性验证失败，进而导致无法启动。目前没有详细的漏洞细节提供。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.asus.com.cn/supportonly/P453UJ/HelpDesk_BIOS/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-41289

Impacted products

Name
ASUS P453UJ

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41289"
    }
  },
  "description": "ASUS P453UJ\u662f\u4e2d\u56fd\u53f0\u6e7e\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u4e2aBIOS\u56fa\u4ef6\u3002\n\nASUS P453UJ \u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672c\u5730\u653b\u51fb\u8005\u5728\u666e\u901a\u7528\u6237\u7684\u8bb8\u53ef\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u66ff\u6362\u6216\u586b\u5145\u6307\u5b9a\u7684 Memory DataBuffer \u7684\u5185\u5bb9\u6765\u4fee\u6539 BIOS\uff0c\u4ece\u800c\u5bfc\u81f4\u5b8c\u6574\u6027\u9a8c\u8bc1\u5931\u8d25\uff0c\u8fdb\u800c\u5bfc\u81f4\u65e0\u6cd5\u542f\u52a8\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.asus.com.cn/supportonly/P453UJ/HelpDesk_BIOS/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-88203",
  "openTime": "2021-11-17",
  "patchDescription": "ASUS P453UJ\u662f\u4e2d\u56fd\u53f0\u6e7e\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u4e2aBIOS\u56fa\u4ef6\u3002\r\n\r\nASUS P453UJ \u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672c\u5730\u653b\u51fb\u8005\u5728\u666e\u901a\u7528\u6237\u7684\u8bb8\u53ef\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u66ff\u6362\u6216\u586b\u5145\u6307\u5b9a\u7684 Memory DataBuffer \u7684\u5185\u5bb9\u6765\u4fee\u6539 BIOS\uff0c\u4ece\u800c\u5bfc\u81f4\u5b8c\u6574\u6027\u9a8c\u8bc1\u5931\u8d25\uff0c\u8fdb\u800c\u5bfc\u81f4\u65e0\u6cd5\u542f\u52a8\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "ASUS P453UJ\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ASUS P453UJ"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-41289",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-17",
  "title": "ASUS P453UJ\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-41289 (GCVE-0-2021-41289)

Vulnerability from cvelistv5 – Published: 2021-11-15 09:30 – Updated: 2024-09-17 00:36

Title

ASUS P453UJ - Improper Restriction of Operations within the Bounds of a Memory Buffer

Summary

ASUS P453UJ contains the Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability. With a general user’s permission, local attackers can modify the BIOS by replacing or filling in the content of the designated Memory DataBuffer, which causing a failure of integrity verification and further resulting in a failure to boot.

Severity

6.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

CWE

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

Assigner

twcert

References

2 references

URL	Tags
https://www.twcert.org.tw/tw/cp-132-5284-35790-1.html	x_refsource_MISC
https://www.asus.com/tw/supportonly/P453UJ/HelpDe…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ASUS	P453UJ BIOS	Affected: 311

Date Public

2021-11-15 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:08:31.886Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-5284-35790-1.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.asus.com/tw/supportonly/P453UJ/HelpDesk_BIOS/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "P453UJ BIOS",
          "vendor": "ASUS",
          "versions": [
            {
              "status": "affected",
              "version": "311"
            }
          ]
        }
      ],
      "datePublic": "2021-11-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ASUS P453UJ contains the Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability. With a general user\u2019s permission, local attackers can modify the BIOS by replacing or filling in the content of the designated Memory DataBuffer, which causing a failure of integrity verification and further resulting in a failure to boot."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-17T11:17:35.000Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "shortName": "twcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.twcert.org.tw/tw/cp-132-5284-35790-1.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.asus.com/tw/supportonly/P453UJ/HelpDesk_BIOS/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "ASUS P453UJ BIOS 313"
        }
      ],
      "source": {
        "advisory": "TVN-202109005",
        "discovery": "EXTERNAL"
      },
      "title": "ASUS P453UJ - Improper Restriction of Operations within the Bounds of a Memory Buffer",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "AKA": "TWCERT/CC",
          "ASSIGNER": "cve@cert.org.tw",
          "DATE_PUBLIC": "2021-11-15T09:11:00.000Z",
          "ID": "CVE-2021-41289",
          "STATE": "PUBLIC",
          "TITLE": "ASUS P453UJ - Improper Restriction of Operations within the Bounds of a Memory Buffer"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "P453UJ BIOS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_value": "311"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ASUS"
              }
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        "data_version": "4.0",
        "description": {
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              "value": "ASUS P453UJ contains the Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability. With a general user\u2019s permission, local attackers can modify the BIOS by replacing or filling in the content of the designated Memory DataBuffer, which causing a failure of integrity verification and further resulting in a failure to boot."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
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        "problemtype": {
          "problemtype_data": [
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                  "lang": "eng",
                  "value": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.twcert.org.tw/tw/cp-132-5284-35790-1.html",
              "refsource": "MISC",
              "url": "https://www.twcert.org.tw/tw/cp-132-5284-35790-1.html"
            },
            {
              "name": "https://www.asus.com/tw/supportonly/P453UJ/HelpDesk_BIOS/",
              "refsource": "MISC",
              "url": "https://www.asus.com/tw/supportonly/P453UJ/HelpDesk_BIOS/"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "ASUS P453UJ BIOS 313"
          }
        ],
        "source": {
          "advisory": "TVN-202109005",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2021-41289",
    "datePublished": "2021-11-15T09:30:17.433Z",
    "dateReserved": "2021-09-15T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:36:55.811Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2021-88203

CVE-2021-41289 (GCVE-0-2021-41289)

Tags

Sightings

Nomenclature