cnvd - cnvd-2020-27948

cnvd-2020-27948

Vulnerability from cnvd

Title: IBM MQ Appliance拒绝服务漏洞（CNVD-2020-27948）

Description:

IBM MQ（IBM WebSphere MQ）和IBM MQ Appliance都是美国IBM公司的产品。IBM MQ是一款消息传递中间件产品。该产品主要为面向服务的体系结构（SOA）提供可靠的、经过验证的消息传递主干网。IBM MQ Appliance是一款用于快速部署企业级消息中间件的一体机设备。

IBM MQ和IBM MQ Appliance 8.0版本、9.1（ LTS）版本和9.1（CD）版本中存在拒绝服务漏洞，攻击者可利用该漏洞造成拒绝服务（内存泄露）。

Severity: 中

Patch Name: IBM MQ Appliance拒绝服务漏洞（CNVD-2020-27948）的补丁

Patch Description:

IBM MQ和IBM MQ Appliance 8.0版本、9.1（ LTS）版本和9.1（CD）版本中存在拒绝服务漏洞，攻击者可利用该漏洞造成拒绝服务（内存泄露）。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/6195384

Reference: https://exchange.xforce.ibmcloud.com/vulnerabilities/175840 https://www.ibm.com/support/pages/node/6195384

Impacted products

Name
['IBM MQ Appliance 8.0', 'IBM MQ 8.0', 'IBM MQ Appliance 9.1 CD', 'IBM MQ Appliance 9.1 LTS', 'IBM MQ 9.1 LTS', 'IBM MQ 9.1 CD']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4267"
    }
  },
  "description": "IBM MQ\uff08IBM WebSphere MQ\uff09\u548cIBM MQ Appliance\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM MQ\u662f\u4e00\u6b3e\u6d88\u606f\u4f20\u9012\u4e2d\u95f4\u4ef6\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u4e3a\u9762\u5411\u670d\u52a1\u7684\u4f53\u7cfb\u7ed3\u6784\uff08SOA\uff09\u63d0\u4f9b\u53ef\u9760\u7684\u3001\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u6d88\u606f\u4f20\u9012\u4e3b\u5e72\u7f51\u3002IBM MQ Appliance\u662f\u4e00\u6b3e\u7528\u4e8e\u5feb\u901f\u90e8\u7f72\u4f01\u4e1a\u7ea7\u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u4e00\u4f53\u673a\u8bbe\u5907\u3002\n\nIBM MQ\u548cIBM MQ Appliance 8.0\u7248\u672c\u30019.1\uff08 LTS\uff09\u7248\u672c\u548c9.1\uff08CD\uff09\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u6cc4\u9732\uff09\u3002",
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  "number": "CNVD-2020-27948",
  "openTime": "2020-05-13",
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  "serverity": "\u4e2d",
  "submitTime": "2020-04-26",
  "title": "IBM MQ Appliance\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2020-27948\uff09"
}

CVE-2020-4267 (GCVE-0-2020-4267)

Vulnerability from cvelistv5

Published

2020-04-24 15:50

Modified

2024-09-16 23:01

Severity ?

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

CWE

Denial of Service

Summary

IBM MQ and MQ Appliance 8.0, 9.1 LTS, and 9.1 CD could allow an authenticated user cause a denial of service due to a memory leak. IBM X-Force ID: 175840.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6195384	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/175840	vdb-entry, x_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	MQ Appliance	Version: 8.0.0.3 Version: 8.0.0.4 Version: 8.0.0.5 Version: 8.0.0.6 Version: 8.0.0.0 Version: 8.0.0.8 Version: 8.0.0.10 Version: 8.0.0.11 Version: 9.1.0.1 Version: 9.1.1 Version: 8.0.0.1 Version: 8.0.0.7 Version: 8.0.0.9 Version: 8.0.0.12 Version: 9.1.0.2 Version: 9.1.2 Version: 9.1.0.3 Version: 9.1.3 Version: 9.1 Version: 8.0.0.13 Version: 9.1.0.4 Version: 9.1.4

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JSON

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:00:06.915Z",
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            "url": "https://www.ibm.com/support/pages/node/6195384"
          },
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            "tags": [
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              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175840"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      "metrics": [
        {
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            "exploitCodeMaturity": "UNPROVEN",
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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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