Vulnerability-Lookup

CNVD-2022-06901

Vulnerability from cnvd - Published: 2022-01-26

Title

SonicWall SonicOS缓冲区溢出漏洞（CNVD-2022-06901）

Description

Sonicwall SonicWall SonicOS是美国SonicWall（Sonicwall）公司的一套专为SonicWall防火墙设备设计的操作系统。 SonicWall SonicOS中存在缓冲区溢出漏洞，该漏洞源于产品未能正确判断SessionID HTTP响应头边界。远程未经身份验证的攻击者可利用该漏洞发送特殊的HTTP响应，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

中

Patch Name

SonicWall SonicOS缓冲区溢出漏洞（CNVD-2022-06901）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0027

Reference

https://www.cybersecurity-help.cz/vdb/SB2022010525

Impacted products

Name
SonicWall SonicOS

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20048"
    }
  },
  "description": "Sonicwall SonicWall SonicOS\u662f\u7f8e\u56fdSonicWall\uff08Sonicwall\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3aSonicWall\u9632\u706b\u5899\u8bbe\u5907\u8bbe\u8ba1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nSonicWall SonicOS\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5224\u65adSessionID HTTP\u54cd\u5e94\u5934\u8fb9\u754c\u3002\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u7279\u6b8a\u7684HTTP\u54cd\u5e94\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",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0027",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06901",
  "openTime": "2022-01-26",
  "patchDescription": "Sonicwall SonicWall SonicOS\u662f\u7f8e\u56fdSonicWall\uff08Sonicwall\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3aSonicWall\u9632\u706b\u5899\u8bbe\u5907\u8bbe\u8ba1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nSonicWall SonicOS\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5224\u65adSessionID HTTP\u54cd\u5e94\u5934\u8fb9\u754c\u3002\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u7279\u6b8a\u7684HTTP\u54cd\u5e94\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\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": "SonicWall SonicOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-06901\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "SonicWall SonicOS"
  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2022010525",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-10",
  "title": "SonicWall SonicOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-06901\uff09"
}

CVE-2021-20048 (GCVE-0-2021-20048)

Vulnerability from cvelistv5 – Published: 2022-01-07 03:00 – Updated: 2024-08-03 17:30

Summary

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.

Severity

No CVSS data available.

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

sonicwall mitre root

References

1 reference

URL	Tags
https://psirt.global.sonicwall.com/vuln-detail/SN…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
SonicWall	SonicOS	Affected: 7.0.1-R146 and earlier Affected: 7.0.1-5023-1349 and earlier Affected: 7.0.1-5018-R1715 and earlier Affected: 6.5.4.8-89n and earlier Affected: 6.5.1.13-1n and earlier Affected: 6.0.5.3-94o and earlier Affected: 6.5.4.v_21s-1288 and earlier Affected: 5.9.1.13 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:30:06.959Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0028"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SonicOS",
          "vendor": "SonicWall",
          "versions": [
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              "status": "affected",
              "version": "7.0.1-R146 and earlier"
            },
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              "version": "7.0.1-5023-1349 and earlier"
            },
            {
              "status": "affected",
              "version": "7.0.1-5018-R1715 and earlier"
            },
            {
              "status": "affected",
              "version": "6.5.4.8-89n and earlier"
            },
            {
              "status": "affected",
              "version": "6.5.1.13-1n and earlier"
            },
            {
              "status": "affected",
              "version": "6.0.5.3-94o and earlier"
            },
            {
              "status": "affected",
              "version": "6.5.4.v_21s-1288 and earlier"
            },
            {
              "status": "affected",
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            }
          ]
        }
      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-07T03:00:12.000Z",
        "orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
        "shortName": "sonicwall"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0028"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "PSIRT@sonicwall.com",
          "ID": "CVE-2021-20048",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SonicOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "7.0.1-R146 and earlier"
                          },
                          {
                            "version_value": "7.0.1-5023-1349 and earlier"
                          },
                          {
                            "version_value": "7.0.1-5018-R1715 and earlier"
                          },
                          {
                            "version_value": "6.5.4.8-89n and earlier"
                          },
                          {
                            "version_value": "6.5.1.13-1n and earlier"
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "value": "CWE-121: Stack-based Buffer Overflow"
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              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0028",
              "refsource": "CONFIRM",
              "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0028"
            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
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    "state": "PUBLISHED"
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.