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IbmCVE-2020-4869

HistoryJan 11, 2021 - 5:15 p.m.

CVE-2020-4869

2021-01-1117:15:12

CWE-120

ibm

web.nvd.nist.gov

ibm

appliance

9.2

lts

vulnerability

cve-2020-4869

denial of service

buffer overflow

remote attacker

snmp query

reload

x-force id

190831

CVSS2

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

6.5

Confidence

High

EPSS

0.001

Percentile

43.8%

JSON

IBM MQ Appliance 9.2 CD and 9.2 LTS is vulnerable to a denial of service, caused by a buffer overflow. A remote attacker could send a specially crafted SNMP query to cause the appliance to reload. IBM X-Force ID: 190831.

Affected configurations

Nvd

Vulners

Node

ibmmq_applianceMatch9.2.0.0continuous_delivery

ibmmq_applianceMatch9.2.0.0lts

VendorProductVersionCPE
ibmmq_appliance9.2.0.0cpe:2.3:a:ibm:mq_appliance:9.2.0.0:*:*:*:continuous_delivery:*:*:*
ibmmq_appliance9.2.0.0cpe:2.3:a:ibm:mq_appliance:9.2.0.0:*:*:*:lts:*:*:*

Vendor	Product	Version	CPE
ibm	mq_appliance	9.2.0.0	cpe:2.3:a:ibm:mq_appliance:9.2.0.0::::continuous_delivery:::
ibm	mq_appliance	9.2.0.0	cpe:2.3:a:ibm:mq_appliance:9.2.0.0::::lts:::

CNA Affected

[
  {
    "product": "MQ Appliance",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "9.2.0.0"
      },
      {
        "status": "affected",
        "version": "9.2.1"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/190831

www.ibm.com/support/pages/node/6398791

CVSS2

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

6.5

Confidence

High

EPSS

0.001

Percentile

43.8%

JSON

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