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cve[email protected]CVE-2020-4310
HistoryJun 16, 2020 - 2:15 p.m.

CVE-2020-4310

2020-06-1614:15:11
web.nvd.nist.gov
32
ibm
mq
mq appliance
denial of service
vulnerability
nvd
cve-2020-4310
x-force id 177081

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

30.9%

IBM MQ and MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 C are vulnerable to a denial of service attack due to an error within the Data Conversion logic. IBM X-Force ID: 177081.

Affected configurations

Vulners
NVD
Node
ibmwebsphere_mqMatch7.1
OR
ibmwebsphere_mqMatch7.5
OR
ibmmqMatch8.0
OR
ibmmqMatch9.0lts
OR
ibmmqMatch9.1lts
OR
ibmmqMatch9.1continuous_delivery
VendorProductVersionCPE
ibmwebsphere_mq7.1cpe:2.3:a:ibm:websphere_mq:7.1:*:*:*:*:*:*:*
ibmwebsphere_mq7.5cpe:2.3:a:ibm:websphere_mq:7.5:*:*:*:*:*:*:*
ibmmq8.0cpe:2.3:a:ibm:mq:8.0:*:*:*:*:*:*:*
ibmmq9.0cpe:2.3:a:ibm:mq:9.0:*:*:*:lts:*:*:*
ibmmq9.1cpe:2.3:a:ibm:mq:9.1:*:*:*:lts:*:*:*
ibmmq9.1cpe:2.3:a:ibm:mq:9.1:*:*:*:continuous_delivery:*:*:*

CNA Affected

[
  {
    "product": "WebSphere MQ",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "7.1"
      },
      {
        "status": "affected",
        "version": "7.5"
      }
    ]
  },
  {
    "product": "MQ",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.0"
      },
      {
        "status": "affected",
        "version": "9.0.LTS"
      },
      {
        "status": "affected",
        "version": "9.1.LTS"
      },
      {
        "status": "affected",
        "version": "9.1.CD"
      }
    ]
  }
]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

30.9%