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nvd[email protected]NVD:CVE-2020-4592
HistoryNov 18, 2020 - 6:15 p.m.

CVE-2020-4592

2020-11-1818:15:12
web.nvd.nist.gov
7
ibm mq appliance
authenticated user
data corruption
segmented messages

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

19.6%

IBM MQ Appliance 9.1.CD and LTS could allow an authenticated user, under nondefault configuration to cause a data corruption attack due to an error when using segmented messages.

Affected configurations

Nvd
Node
ibmmq_applianceMatch9.1.0.0continuous_delivery
OR
ibmmq_applianceMatch9.1.0.0lts
VendorProductVersionCPE
ibmmq_appliance9.1.0.0cpe:2.3:a:ibm:mq_appliance:9.1.0.0:*:*:*:continuous_delivery:*:*:*
ibmmq_appliance9.1.0.0cpe:2.3:a:ibm:mq_appliance:9.1.0.0:*:*:*:lts:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

19.6%

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