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cveIbmCVE-2021-38875
HistoryNov 23, 2021 - 8:15 p.m.

CVE-2021-38875

2021-11-2320:15:11
ibm
web.nvd.nist.gov
29
4
ibm
mq
vulnerability
denial of service
attack
message processing
nvd
cve-2021-38875
x-force id
208398

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

32.8%

IBM MQ 8.0, 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.1 CD, and 9.2 CD is vulnerable to a denial of service attack caused by an error processing messages. IBM X-Force ID: 208398.

Affected configurations

Nvd
Vulners
Node
ibmmqMatch8.0.0.0
OR
ibmmqMatch9.0.0.0lts
OR
ibmmqMatch9.1.0continuous_delivery
OR
ibmmqMatch9.1.0.0lts
OR
ibmmqMatch9.2.0continuous_delivery
OR
ibmmqMatch9.2.0lts
VendorProductVersionCPE
ibmmq8.0.0.0cpe:2.3:a:ibm:mq:8.0.0.0:*:*:*:*:*:*:*
ibmmq9.0.0.0cpe:2.3:a:ibm:mq:9.0.0.0:*:*:*:lts:*:*:*
ibmmq9.1.0cpe:2.3:a:ibm:mq:9.1.0:*:*:*:continuous_delivery:*:*:*
ibmmq9.1.0.0cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:lts:*:*:*
ibmmq9.2.0cpe:2.3:a:ibm:mq:9.2.0:*:*:*:continuous_delivery:*:*:*
ibmmq9.2.0cpe:2.3:a:ibm:mq:9.2.0:*:*:*:lts:*:*:*

CNA Affected

[
  {
    "product": "MQ",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.0.0"
      },
      {
        "status": "affected",
        "version": "9.0.0"
      },
      {
        "status": "affected",
        "version": "9.1.0"
      },
      {
        "status": "affected",
        "version": "9.2.0"
      }
    ]
  }
]

Social References

More

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

32.8%

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