cnvd - cnvd-2021-36022

cnvd-2021-36022

Vulnerability from cnvd

Title: 华为多款产品指针双重释放漏洞

Description:

Huawei CloudEngine 6800等都是中国华为（Huawei）公司的产品。CloudEngine 6800是一款面对数据中心的6800系列万兆以太网交换机。Huawei CloudEngine 12800是一款12800系列数据中心交换机。Huawei Cloudengine 5800是一款5800系列数据中心交换机。

华为多款产品存在指针双重释放漏洞，攻击者可利用该漏洞执行恶意操作可造成指针重复释放，导致受影响模块崩溃。

Severity: 中

Patch Name: 华为多款产品指针双重释放漏洞的补丁

Patch Description:

华为多款产品存在指针双重释放漏洞，攻击者可利用该漏洞执行恶意操作可造成指针重复释放，导致受影响模块崩溃。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.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-22332

Impacted products

Name
['Huawei CloudEngine 12800 V200R002C50SPC800', 'Huawei CloudEngine 12800 V200R003C00SPC810', 'Huawei CloudEngine 12800 V200R005C00SPC800', 'Huawei CloudEngine 12800 V200R005C10SPC800', 'Huawei CloudEngine 5800 V200R002C50SPC800', 'Huawei CloudEngine 5800 V200R003C00SPC810', 'Huawei CloudEngine 5800 V200R005C00SPC800', 'Huawei CloudEngine 5800 V200R005C10SPC800', 'Huawei CloudEngine 7800 V200R002C50SPC800', 'Huawei CloudEngine 7800 V200R003C00SPC810', 'Huawei CloudEngine 7800 V200R005C00SPC800', 'Huawei CloudEngine 7800 V200R005C10SPC800']

Name

['Huawei CloudEngine 12800 V200R002C50SPC800', 'Huawei CloudEngine 12800 V200R003C00SPC810', 'Huawei CloudEngine 12800 V200R005C00SPC800', 'Huawei CloudEngine 12800 V200R005C10SPC800', 'Huawei CloudEngine 5800 V200R002C50SPC800', 'Huawei CloudEngine 5800 V200R003C00SPC810', 'Huawei CloudEngine 5800 V200R005C00SPC800', 'Huawei CloudEngine 5800 V200R005C10SPC800', 'Huawei CloudEngine 7800 V200R002C50SPC800', 'Huawei CloudEngine 7800 V200R003C00SPC810', 'Huawei CloudEngine 7800 V200R005C00SPC800', 'Huawei CloudEngine 7800 V200R005C10SPC800']

Show details on source website

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To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22332"
    }
  },
  "description": "Huawei CloudEngine 6800\u7b49\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002CloudEngine 6800\u662f\u4e00\u6b3e\u9762\u5bf9\u6570\u636e\u4e2d\u5fc3\u76846800\u7cfb\u5217\u4e07\u5146\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002Huawei CloudEngine 12800\u662f\u4e00\u6b3e12800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002Huawei Cloudengine 5800\u662f\u4e00\u6b3e5800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002\n\n\u534e\u4e3a\u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u6307\u9488\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610f\u64cd\u4f5c\u53ef\u9020\u6210\u6307\u9488\u91cd\u590d\u91ca\u653e\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u6a21\u5757\u5d29\u6e83\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.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36022",
  "openTime": "2021-05-20",
  "patchDescription": "Huawei CloudEngine 6800\u7b49\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002CloudEngine 6800\u662f\u4e00\u6b3e\u9762\u5bf9\u6570\u636e\u4e2d\u5fc3\u76846800\u7cfb\u5217\u4e07\u5146\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002Huawei CloudEngine 12800\u662f\u4e00\u6b3e12800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002Huawei Cloudengine 5800\u662f\u4e00\u6b3e5800\u7cfb\u5217\u6570\u636e\u4e2d\u5fc3\u4ea4\u6362\u673a\u3002\r\n\r\n\u534e\u4e3a\u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u6307\u9488\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610f\u64cd\u4f5c\u53ef\u9020\u6210\u6307\u9488\u91cd\u590d\u91ca\u653e\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u6a21\u5757\u5d29\u6e83\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": "\u534e\u4e3a\u591a\u6b3e\u4ea7\u54c1\u6307\u9488\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei CloudEngine 12800 V200R002C50SPC800",
      "Huawei CloudEngine 12800 V200R003C00SPC810",
      "Huawei CloudEngine 12800 V200R005C00SPC800",
      "Huawei CloudEngine 12800 V200R005C10SPC800",
      "Huawei CloudEngine 5800 V200R002C50SPC800",
      "Huawei CloudEngine 5800 V200R003C00SPC810",
      "Huawei CloudEngine 5800 V200R005C00SPC800",
      "Huawei CloudEngine 5800 V200R005C10SPC800",
      "Huawei CloudEngine 7800 V200R002C50SPC800",
      "Huawei CloudEngine 7800 V200R003C00SPC810",
      "Huawei CloudEngine 7800 V200R005C00SPC800",
      "Huawei CloudEngine 7800 V200R005C10SPC800"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22332",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-12",
  "title": "\u534e\u4e3a\u591a\u6b3e\u4ea7\u54c1\u6307\u9488\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}

CVE-2021-22332 (GCVE-0-2021-22332)

Vulnerability from cvelistv5

Published

2021-04-28 12:10

Modified

2024-08-03 18:37

Severity ?

CWE

Pointer Double Free

Summary

There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.

References

▼	URL	Tags
	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800	Version: V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.495Z",
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            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
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      },
      "references": [
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          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en"
        }
      ],
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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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