Vulnerability-Lookup

CNVD-2022-91135

Vulnerability from cnvd - Published: 2022-12-25

Title

Oracle MySQL拒绝服务漏洞（CNVD-2022-91135）

Description

Oracle MySQL是美国甲骨文（Oracle）公司的一款关系型数据库。 Oracle MySQL的InnoDB组件存在拒绝服务漏洞。攻击者可利用该漏洞通过多种协议访问网络，从而破坏MySQL Server，并对MySQL Server的关键数据或所有可访问数据进行未授权创建、删除或修改，并导致其挂起或频繁重复崩溃（完全DOS）。

Severity

高

Patch Name

Oracle MySQL拒绝服务漏洞（CNVD-2022-91135）的补丁

Patch Description

Formal description

Oracle已经为此发布了一个安全公告（cpuoct2022）以及相应补丁:cpuoct2022：Oracle Critical Patch Update Advisory - October 2022链接： https://www.oracle.com/security-alerts/cpuoct2022.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-21635

Impacted products

Name
Oracle MySQL >=8.0，<=8.0.29

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-21635",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-21635"
    }
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  "formalWay": "Oracle\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08cpuoct2022\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01:cpuoct2022\uff1aOracle Critical Patch Update Advisory - October 2022\u94fe\u63a5\uff1a\r\nhttps://www.oracle.com/security-alerts/cpuoct2022.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-91135",
  "openTime": "2022-12-25",
  "patchDescription": "Oracle MySQL\u662f\u7f8e\u56fd\u7532\u9aa8\u6587\uff08Oracle\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u3002\r\n\r\nOracle MySQL\u7684InnoDB\u7ec4\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u591a\u79cd\u534f\u8bae\u8bbf\u95ee\u7f51\u7edc\uff0c\u4ece\u800c\u7834\u574fMySQL Server\uff0c\u5e76\u5bf9MySQL Server\u7684\u5173\u952e\u6570\u636e\u6216\u6240\u6709\u53ef\u8bbf\u95ee\u6570\u636e\u8fdb\u884c\u672a\u6388\u6743\u521b\u5efa\u3001\u5220\u9664\u6216\u4fee\u6539\uff0c\u5e76\u5bfc\u81f4\u5176\u6302\u8d77\u6216\u9891\u7e41\u91cd\u590d\u5d29\u6e83\uff08\u5b8c\u5168DOS\uff09\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": "Oracle MySQL\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-91135\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Oracle MySQL \u003e=8.0\uff0c\u003c=8.0.29"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-21635",
  "serverity": "\u9ad8",
  "submitTime": "2022-10-19",
  "title": "Oracle MySQL\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-91135\uff09"
}

CVE-2022-21635 (GCVE-0-2022-21635)

Vulnerability from cvelistv5 – Published: 2022-10-18 00:00 – Updated: 2024-09-24 15:53

Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.29 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H).

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-23 15:20 UTC

CWE

Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.

Assigner

oracle mitre root

References

2 references

URL	Tags
https://www.oracle.com/security-alerts/cpuoct2022.html
https://security.netapp.com/advisory/ntap-2022102…

Impacted products

1 product

Vendor	Product	Version
Oracle Corporation	MySQL Server	Affected: 8.0.29 and prior

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:46:39.074Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuoct2022.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20221028-0013/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-21635",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-23T15:20:48.317766Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-24T15:53:40.086Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MySQL Server",
          "vendor": "Oracle Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.29 and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.29 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
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              "description": "Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.",
              "lang": "en",
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            }
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      "providerMetadata": {
        "dateUpdated": "2022-10-28T00:00:00.000Z",
        "orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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          "url": "https://www.oracle.com/security-alerts/cpuoct2022.html"
        },
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        }
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  "cveMetadata": {
    "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
    "assignerShortName": "oracle",
    "cveId": "CVE-2022-21635",
    "datePublished": "2022-10-18T00:00:00.000Z",
    "dateReserved": "2021-11-15T00:00:00.000Z",
    "dateUpdated": "2024-09-24T15:53:40.086Z",
    "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.

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.