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Security Bulletin: Multiple IBM MQ Security Vulnerabilities Affect IBM Sterling B2B Integrator

Security Bulletin


Summary

IBM Sterling B2B Integrator Standard Edition has addressed multiple IBM MQ security vulnerabilities.

Vulnerability Details

CVEID:   CVE-2019-4039
DESCRIPTION:   IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local attacker to cause a denial of service within the error log reporting system. IBM X-Force ID: 156163.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/156163 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)


CVEID:   CVE-2019-4055
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.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/156564 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)


CVEID:   CVE-2019-4078
DESCRIPTION:   IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local non privileged user to execute code as an administrator due to incorrect permissions set on MQ installation directories. IBM X-Force ID: 157190.
CVSS Base score: 7.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/157190 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


CVEID:   CVE-2018-1925
DESCRIPTION:   IBM WebShere MQ 9.1.0.0, 9.1.0.1, 9.1.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 152925.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/152925 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)


CVEID:   CVE-2019-4239
DESCRIPTION:   IBM MQ Advanced Cloud Pak (IBM Cloud Private 1.0.0 through 3.0.1) stores user credentials in plain in clear text which can be read by a local user. IBM X-Force ID: 159465.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/159465 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)


CVEID:   CVE-2019-4078
DESCRIPTION:   IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local non privileged user to execute code as an administrator due to incorrect permissions set on MQ installation directories. IBM X-Force ID: 157190.
CVSS Base score: 7.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/157190 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


CVEID:   CVE-2018-1998
DESCRIPTION:   IBM WebSphere MQ 8.0.0.0 through 9.1.1 could allow a local user to inject code that could be executed with root privileges. This is due to an incomplete fix for CVE-2018-1792. IBM X-ForceID: 154887.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/154887 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)


CVEID:   CVE-2019-4039
DESCRIPTION:   IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local attacker to cause a denial of service within the error log reporting system. IBM X-Force ID: 156163.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/156163 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)


CVEID:   CVE-2018-1974
DESCRIPTION:   IBM WebSphere 8.0.0.0 through 9.1.1 could allow an authenticated attacker to escalate their privileges when using multiplexed channels. IBM X-Force ID: 153915.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/153915 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)


CVEID:   CVE-2018-1792
DESCRIPTION:   IBM WebSphere MQ 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, 9.0.1 through 9.0.5, and 9.1.0.0 could allow a local user to inject code that could be executed with root privileges. IBM X-Force ID: 148947.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/148947 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)


CVEID:   CVE-2017-1786
DESCRIPTION:   IBM WebSphere MQ 8.0 through 8.0.0.8 and 9.0 through 9.0.4 under special circumstances could allow an authenticated user to consume all resources due to a memory leak resulting in service loss. IBM X-Force ID: 136975.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/136975 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)


CVEID:   CVE-2018-1684
DESCRIPTION:   IBM WebSphere MQ 8.0 through 9.1 is vulnerable to a error with MQTT topic string publishing that can cause a denial of service attack. IBM X-Force ID: 145456.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/145456 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)


CVEID:   CVE-2019-4261
DESCRIPTION:   IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are vulnerable to a denial of service attack caused by specially crafted messages. IBM X-Force ID: 160013.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/160013 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s)Version(s)
IBM Sterling B2B Integrator5.0.0.1 - 6.0.2.0

Remediation/Fixes

 Product & Version Remediation & Fix
 IBM Sterling B2B Integrator 5.0.0.1 - 6.0.2.0 Apply IBM Sterling B2B Integrator version 5.2.6.5 or 6.0.2.1 on Fix Central

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

22 Nov 2019: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

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Document Information

Modified date:
20 December 2019

UID

ibm11115031