cnvd - cnvd-2020-36384

CNVD-2020-36384

Vulnerability from cnvd - Published: 2020-07-06

Title

IBM DB2缓冲区溢出漏洞（CNVD-2020-36384）

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、IBMi、z/OS以及Windows服务器版本。基于Linux、UNIX和Windows平台的IBM DB2 (包括DB2 Connect Server) 中存在缓冲区溢出漏洞，该漏洞源于错误的边界检查。本地攻击者可利用该漏洞以root权限执行任意代码。

Severity

高

Patch Name

IBM DB2缓冲区溢出漏洞（CNVD-2020-36384）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.ibm.com/support/pages/node/6242332

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363/

Impacted products

Name
['IBM IBM DB2 V9.7', 'IBM IBM DB2 V10.1', 'IBM IBM DB2 V10.5', 'IBM IBM DB2 V11.1', 'IBM IBM DB2 V11.5']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-4363"
    }
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  "patchName": "IBM DB2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-36384\uff09\u7684\u8865\u4e01",
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      "IBM IBM DB2 V10.1",
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      "IBM IBM DB2 V11.5"
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  "serverity": "\u9ad8",
  "submitTime": "2020-07-02",
  "title": "IBM DB2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-36384\uff09"
}

CVE-2020-4363 (GCVE-0-2020-4363)

Vulnerability from cvelistv5 – Published: 2020-07-01 14:25 – Updated: 2024-09-17 02:11

Summary

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 178960.

Severity ?

8.4 (High)


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

CWE

Gain Privileges

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6242332	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	DB2 for Linux- UNIX and Windows	Affected: 9.7 Affected: 10.1 Affected: 10.5 Affected: 11.1 Affected: 11.5

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JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-36384

CVE-2020-4363 (GCVE-0-2020-4363)

Tags

Sightings

Nomenclature