cnvd - cnvd-2023-100314

cnvd-2023-100314

Vulnerability from cnvd

Title: IBM DB2拒绝服务漏洞（CNVD-2023-100314）

Description:

IBM DB2是美国国际商业机器（IBM）公司的一套关系型数据库管理系统。该系统的执行环境主要有UNIX、Linux、IBMi、z/OS以及Windows服务器版本。

IBM DB2 11.5版本存在拒绝服务漏洞，攻击者可利用此漏洞使用特制的查询语句进行拒绝服务（DOS）攻击。

Severity: 中

Patch Name: IBM DB2拒绝服务漏洞（CNVD-2023-100314）的补丁

Patch Description:

IBM DB2是美国国际商业机器（IBM）公司的一套关系型数据库管理系统。该系统的执行环境主要有UNIX、Linux、IBMi、z/OS以及Windows服务器版本。

IBM DB2 11.5版本存在拒绝服务漏洞，攻击者可利用此漏洞使用特制的查询语句进行拒绝服务（DOS）攻击。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.ibm.com/support/pages/node/7047261

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-40374

Impacted products

Name
IBM DB2 11.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-40374",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-40374"
    }
  },
  "description": "IBM DB2\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4e00\u5957\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u7684\u6267\u884c\u73af\u5883\u4e3b\u8981\u6709UNIX\u3001Linux\u3001IBMi\u3001z/OS\u4ee5\u53caWindows\u670d\u52a1\u5668\u7248\u672c\u3002\n\nIBM DB2 11.5\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u4f7f\u7528\u7279\u5236\u7684\u67e5\u8be2\u8bed\u53e5\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\uff08DOS\uff09\u653b\u51fb\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.ibm.com/support/pages/node/7047261",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-100314",
  "openTime": "2023-12-27",
  "patchDescription": "IBM DB2\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4e00\u5957\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u7684\u6267\u884c\u73af\u5883\u4e3b\u8981\u6709UNIX\u3001Linux\u3001IBMi\u3001z/OS\u4ee5\u53caWindows\u670d\u52a1\u5668\u7248\u672c\u3002\r\n\r\nIBM DB2 11.5\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u4f7f\u7528\u7279\u5236\u7684\u67e5\u8be2\u8bed\u53e5\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\uff08DOS\uff09\u653b\u51fb\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-2023-100314\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM DB2 11.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-40374",
  "serverity": "\u4e2d",
  "submitTime": "2023-10-19",
  "title": "IBM DB2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2023-100314\uff09"
}

CVE-2023-40374 (GCVE-0-2023-40374)

Vulnerability from cvelistv5

Published

2023-10-16 22:47

Modified

2025-02-13 17:07

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-20 - Improper Input Validation

Summary

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service with a specially crafted query statement. IBM X-Force ID: 263575.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/7047261	vendor-advisory
	https://exchange.xforce.ibmcloud.com/vulnerabilities/263575	vdb-entry
	https://security.netapp.com/advisory/ntap-20231116-0007/

Impacted products

	Vendor	Product	Version
	IBM	Db2 for Linux, UNIX and Windows	Version: 11.5

Show details on NVD website

JSON

To clipboard

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            "url": "https://security.netapp.com/advisory/ntap-20231116-0007/"
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
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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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