Vulnerability-Lookup

CNVD-2024-36740

Vulnerability from cnvd - Published: 2024-08-23

Title

IBM Db2拒绝服务漏洞（CNVD-2024-36740）

Description

IBM Db2是一款由IBM开发的高性能关系型数据库管理系统（RDBMS），专为处理大量数据和复杂业务需求而设计。 IBM Db2在11.1和11.5版本中存在拒绝服务漏洞。该漏洞的产生原因是不当的内存分配。经过身份验证的用户可以执行特别构造的查询来消耗大量内存或其他资源，导致服务中断或系统崩溃。攻击者可利用该漏洞使目标系统或服务不可用，导致合法用户无法访问这些资源。

Severity

中

Patch Name

IBM Db2拒绝服务漏洞（CNVD-2024-36740）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新: https://exchange.xforce.ibmcloud.com/vulnerabilities/292639

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-37529

Impacted products

Name
['IBM IBM DB2 11.1', 'IBM IBM DB2 11.5']

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-37529",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-37529"
    }
  },
  "description": "IBM Db2\u662f\u4e00\u6b3e\u7531IBM\u5f00\u53d1\u7684\u9ad8\u6027\u80fd\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08RDBMS\uff09\uff0c\u4e13\u4e3a\u5904\u7406\u5927\u91cf\u6570\u636e\u548c\u590d\u6742\u4e1a\u52a1\u9700\u6c42\u800c\u8bbe\u8ba1\u3002\n\nIBM Db2\u572811.1\u548c11.5\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u7684\u4ea7\u751f\u539f\u56e0\u662f\u4e0d\u5f53\u7684\u5185\u5b58\u5206\u914d\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u53ef\u4ee5\u6267\u884c\u7279\u522b\u6784\u9020\u7684\u67e5\u8be2\u6765\u6d88\u8017\u5927\u91cf\u5185\u5b58\u6216\u5176\u4ed6\u8d44\u6e90\uff0c\u5bfc\u81f4\u670d\u52a1\u4e2d\u65ad\u6216\u7cfb\u7edf\u5d29\u6e83\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u76ee\u6807\u7cfb\u7edf\u6216\u670d\u52a1\u4e0d\u53ef\u7528\uff0c\u5bfc\u81f4\u5408\u6cd5\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttps://exchange.xforce.ibmcloud.com/vulnerabilities/292639",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-36740",
  "openTime": "2024-08-23",
  "patchDescription": "IBM Db2\u662f\u4e00\u6b3e\u7531IBM\u5f00\u53d1\u7684\u9ad8\u6027\u80fd\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08RDBMS\uff09\uff0c\u4e13\u4e3a\u5904\u7406\u5927\u91cf\u6570\u636e\u548c\u590d\u6742\u4e1a\u52a1\u9700\u6c42\u800c\u8bbe\u8ba1\u3002\r\n\r\nIBM Db2\u572811.1\u548c11.5\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u7684\u4ea7\u751f\u539f\u56e0\u662f\u4e0d\u5f53\u7684\u5185\u5b58\u5206\u914d\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u53ef\u4ee5\u6267\u884c\u7279\u522b\u6784\u9020\u7684\u67e5\u8be2\u6765\u6d88\u8017\u5927\u91cf\u5185\u5b58\u6216\u5176\u4ed6\u8d44\u6e90\uff0c\u5bfc\u81f4\u670d\u52a1\u4e2d\u65ad\u6216\u7cfb\u7edf\u5d29\u6e83\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u76ee\u6807\u7cfb\u7edf\u6216\u670d\u52a1\u4e0d\u53ef\u7528\uff0c\u5bfc\u81f4\u5408\u6cd5\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\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": "IBM Db2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2024-36740\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM DB2 11.1",
      "IBM IBM DB2 11.5"
    ]
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-37529",
  "serverity": "\u4e2d",
  "submitTime": "2024-08-16",
  "title": "IBM Db2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2024-36740\uff09"
}

CVE-2024-37529 (GCVE-0-2024-37529)

Vulnerability from cvelistv5 – Published: 2024-08-14 17:44 – Updated: 2025-11-04 16:12

Title

IBM Db2 denial of service

Summary

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 could allow an authenticated user to cause a denial of service with a specially crafted query due to improper memory allocation. IBM X-Force ID: 294295.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-15 13:29 UTC

CWE

CWE-789 - Uncontrolled Memory Allocation

Assigner

ibm mitre root

References

3 references

URL	Tags
https://www.ibm.com/support/pages/node/7165342	vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entry
https://security.netapp.com/advisory/ntap-2024091…

Impacted products

1 product

Vendor	Product	Version
IBM	Db2 for Linux, UNIX and Windows	Affected: 11.1, 11.5 cpe:2.3:a:ibm:db2:11.1:::::linux:: cpe:2.3:a:ibm:db2:11.1:::::unix:: cpe:2.3:a:ibm:db2:11.1:::::aix:: cpe:2.3:a:ibm:db2:11.1:::::hp-ux:: cpe:2.3:a:ibm:db2:11.1:::::windows:: cpe:2.3:a:ibm:db2:11.5:::::linux:: cpe:2.3:a:ibm:db2:11.5:::::unix:: cpe:2.3:a:ibm:db2:11.5:::::aix:: cpe:2.3:a:ibm:db2:11.5:::::hp-ux:: cpe:2.3:a:ibm:db2:11.5:::::windows::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-37529",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-15T13:29:48.914288Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-15T13:30:23.243Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T16:12:23.961Z",
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        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20240912-0003/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:linux:*:*",
            "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:unix:*:*",
            "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:aix:*:*",
            "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:hp-ux:*:*",
            "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:windows:*:*",
            "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:linux:*:*",
            "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:unix:*:*",
            "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:aix:*:*",
            "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:hp-ux:*:*",
            "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:windows:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "Db2 for Linux, UNIX and Windows",
          "vendor": "IBM",
          "versions": [
            {
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              "version": "11.1, 11.5"
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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              "description": "CWE-789 Uncontrolled Memory Allocation",
              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2024-08-14T17:44:03.110Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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      "references": [
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          "url": "https://www.ibm.com/support/pages/node/7165342"
        },
        {
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          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/292639"
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    "datePublished": "2024-08-14T17:44:03.110Z",
    "dateReserved": "2024-06-09T13:59:02.606Z",
    "dateUpdated": "2025-11-04T16:12:23.961Z",
    "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.

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.

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Action not permitted

CNVD-2024-36740

CVE-2024-37529 (GCVE-0-2024-37529)

Tags

Sightings

Nomenclature

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