Security Bulletin
Summary
There are multiple vulnerabilities in IBM® SDK Java™ Technology used by IBM WebSphere Cast Iron Solution & App Connect Professional. These issues were disclosed as part of the IBM Java SDK updates in July 2021, IBM WebSphere Cast Iron Solution & App Connect Professional have addressed the applicable CVEs.
Vulnerability Details
CVEID: CVE-2021-2388
DESCRIPTION: An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to take control of the system.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205815 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVEID: CVE-2021-2369
DESCRIPTION: An unspecified vulnerability in Java SE related to the Library component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205796 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
CVEID: CVE-2021-2432
DESCRIPTION: An unspecified vulnerability in Java SE related to the JNDI component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205856 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
WebSphere Cast Iron v 7.5.0.0, 7.5.0.1, 7.5.1.0
App Connect Professional v 7.5.2.0
App Connect Professional v 7.5.3.0
App Connect Professional v 7.5.4.0
App Connect Professional v 7.5.5.0
Remediation/Fixes
| Product | VRMF | APAR | Remediation/First Fix |
| IBM WebSphere Cast Iron | 7.5.0.0 7.5.0.1 7.5.1.0 | LI82287 | 7510 fixcentral Link |
| App Connect Professional | 7.5.2.0 | LI82287 | 7520 Fixcentral link |
| App Connect Professional | 7.5.3.0 | LI82329 | 7530 Fixcentral link |
| App Connect Professional | 7.5.4.0 | LI82329 | 7540 Fixcentral link |
| App Connect Professional | 7.5.5.0 | LI82329 | 7550 Fixcentral link |
Workarounds and Mitigations
None
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References
Change History
01 Oct 2021: 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:
16 November 2021
UID
ibm16516646