Vulnerability-Lookup

CNVD-2018-24388

Vulnerability from cnvd - Published: 2018-11-30

Title

IBM DB2 db2pdcfg缓冲区溢出漏洞

Description

IBM DB2是美国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、IBM i、z/OS以及Windows服务器版本。db2pdcfg是其中的一个具有监视和故障诊断功能的组件。 IBM DB2中的db2pdcfg存在栈缓冲区溢出漏洞，该漏洞源于程序执行了错误的边界检查，攻击者可利用该漏洞执行任意代码。

Severity

高

Patch Name

IBM DB2 db2pdcfg缓冲区溢出漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www-01.ibm.com/support/docview.wss?uid=ibm10737295

Reference

https://www-01.ibm.com/support/docview.wss?uid=ibm10737295

Impacted products

Name
['IBM DB2 10.5', 'IBM DB2 11.1', 'IBM DB2 9.7', 'IBM DB2 10.1']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2018-1897"
    }
  },
  "description": "IBM DB2\u662f\u7f8e\u56fdIBM\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\u3001IBM i\u3001z/OS\u4ee5\u53caWindows\u670d\u52a1\u5668\u7248\u672c\u3002db2pdcfg\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5177\u6709\u76d1\u89c6\u548c\u6545\u969c\u8bca\u65ad\u529f\u80fd\u7684\u7ec4\u4ef6\u3002\n\nIBM DB2\u4e2d\u7684db2pdcfg\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6267\u884c\u4e86\u9519\u8bef\u7684\u8fb9\u754c\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Eddie Zhu",
  "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-01.ibm.com/support/docview.wss?uid=ibm10737295",
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  "number": "CNVD-2018-24388",
  "openTime": "2018-11-30",
  "patchDescription": "IBM DB2\u662f\u7f8e\u56fdIBM\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\u3001IBM i\u3001z/OS\u4ee5\u53caWindows\u670d\u52a1\u5668\u7248\u672c\u3002db2pdcfg\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5177\u6709\u76d1\u89c6\u548c\u6545\u969c\u8bca\u65ad\u529f\u80fd\u7684\u7ec4\u4ef6\u3002\r\n\r\nIBM DB2\u4e2d\u7684db2pdcfg\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6267\u884c\u4e86\u9519\u8bef\u7684\u8fb9\u754c\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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": "IBM DB2 db2pdcfg\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM DB2 10.5",
      "IBM DB2 11.1",
      "IBM DB2 9.7",
      "IBM DB2 10.1"
    ]
  },
  "referenceLink": "https://www-01.ibm.com/support/docview.wss?uid=ibm10737295",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-29",
  "title": "IBM DB2 db2pdcfg\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-1897 (GCVE-0-2018-1897)

Vulnerability from cvelistv5 – Published: 2018-11-30 15:00 – Updated: 2024-09-16 22:56

Summary

IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5., and 11.1 db2pdcfg is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 152462.

Severity

8.4 (High)


                        
                          CVSS:3.0/A:H/AC:L/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O

CWE

Gain Privileges

Assigner

ibm mitre root

References

4 references

URL	Tags
http://www.securityfocus.com/bid/106060	vdb-entryx_refsource_BID
http://www.ibm.com/support/docview.wss?uid=ibm10737295	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://www.securitytracker.com/id/1042165	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
IBM	DB2 for Linux, UNIX and Windows	Affected: 10.5 Affected: 10.1 Affected: 9.7 Affected: 11.1

Date Public

2018-11-27 00:00

Show details on NVD website

JSON

To clipboard

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            "attackVector": "LOCAL",
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            "baseScore": 8.4,
            "baseSeverity": "HIGH",
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            "temporalScore": 7.3,
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            "userInteraction": "NONE",
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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.