Security Bulletin
Summary
Vulnerabilities were identified in Golang Go and IBM WebSphere Application Server Liberty packages that were shipped with IBM MQ Operator and IBM supplied MQ Advanced container images.
Vulnerability Details
CVEID: CVE-2021-39293
DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by a flaw in the NewReader and OpenReader functions in archive/zip. By sending a specially-crafted archive header, a remote attacker could exploit this vulnerability to cause a panic, which results in a denial of service.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/220196 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-2021-39038
DESCRIPTION: IBM WebSphere Application Server 9.0 and IBM WebSphere Application Server Liberty 17.0.0.3 through 22.0.0.2 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM X-Force ID: 213968.
CVSS Base score: 4.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/213968 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM MQ Operator CD release | 1.8.2 |
| IBM MQ Operator EUS release | 1.3.4 |
| IBM Supplied MQ Advanced Queue Manager Container images | 9.2.5.0-r3, 9.2.0.5-r2 |
Remediation/Fixes
Issues listed by this security bulletin are addressed in IBM MQ Operator 2.0.0 CD release that included IBM supplied MQ Advanced 9.3.0.0 container images and IBM MQ Operator 1.3.5 EUS release that included IBM supplied MQ Advanced 9.2.0.5 container images.
IBM MQ Operator 2.0.0 CD release details:
| Image | Fix Version | Registry | Image Location |
| ibm-mq-operator | 2.0.0 | icr.io | icr.io/cpopen/ibm-mq-operator@sha256:f53b77d87d33467b7d439cc0392ad78c8e5d4d836ddd02c4dadd4f38fe4ce39f |
| ibm-mqadvanced-server | 9.3.0.0-r1 | cp.icr.io | cp.icr.io/cp/ibm-mqadvanced-server@sha256:e9ad4295710088158163bedea4addf78dbfa245f4ec72b5e46655c5829ef4e78 |
| ibm-mqadvanced-server-integration | 9.3.0.0-r1 | cp.icr.io | cp.icr.io/cp/ibm-mqadvanced-server-integration@sha256:0639d6d84c18ec8c477e47c29f604725f07b47ea50f23e4eaffae4e440d75fed |
| ibm-mqadvanced-server-dev | 9.3.0.0-r1 | icr.io | icr.io/ibm-messaging/mq@sha256:37aa67ad20656ab76303a70388da23be68e78a2de2bcec2e3106ccee2f7ab5e3 |
IBM MQ Operator 1.3.5 EUS release details:
| Image | Fix Version | Registry | Image Location |
| ibm-mq-operator | 1.3.5 | icr.io | icr.io/cpopen/ibm-mq-operator@sha256:cd0d626b595e5f4fdcab72272820d0a9a7a4224b80c01c836e5fc9906494daeb |
| ibm-mqadvanced-server-integration | 9.2.0.5-r3-eus | cp.icr.io | cp.icr.io/cp/ibm-mqadvanced-server-integration@sha256:0a6f3b378a4d14555ceb0df0d70424f7f36c10f6954f55e97c7f7d199f96c16c |
Workarounds and Mitigations
None
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References
Change History
27 Jun 2022: 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
08 July 2022
UID
ibm16602255