CVE-2019-4055

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/04/2019

Last modified:

01/01/2022

Description

IBM MQ 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, and 9.1.0.0 through 9.1.1 is vulnerable to a denial of service attack within the TLS key renegotiation function. IBM X-Force ID: 156564.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:ibm:mq::::::::	8.0.0.0 (including)	8.0.0.10 (including)
cpe:2.3:a:ibm:mq:::::lts:::*	9.0.0.0 (including)	9.0.0.5 (including)
cpe:2.3:a:ibm:mq:::::continuous_delivery:::*	9.1.0 (including)	9.1.1 (including)
cpe:2.3:a:ibm:mq:::::lts:::*	9.1.0.0 (including)	9.1.0.1 (including)
cpe:2.3:a:ibm:mq_appliance::::::::	8.0.0.0 (including)	8.0.0.10 (including)
cpe:2.3:a:ibm:mq_appliance:::::continuous_delivery:::*	9.1.0 (including)	9.1.1 (including)
cpe:2.3:a:ibm:mq_appliance:::::lts:::*	9.1.0.0 (including)	9.1.0.1 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2019-4055

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools