Security Bulletin
Summary
Summary
There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 8.0.5.27 & Versions 7.0.10.35 used by IBM Integration Bus & IBM App Connect Enterprise V11. These issues were disclosed as part of the IBM Java SDK updates in January 2019
Vulnerability Details
CVEID: CVE-2018-1890
DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/152081 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L)
CVEID: CVE-2018-12547
DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by improper bounds checking by the jio_snprintf() and jio_vsnprintf() functions. By sending an overly long argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/157512 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2019-2426
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/155744 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
IBM App Connect Enterprise V11 , V11.0.0.0 - V11.0.0.4
IBM Integration Bus V10.0.0.0 - V10.0.0.16
IBM Integration Bus V9.0.0.0 - V9.0.0.11
Remediation/Fixes
|
Product
|
VRMF
|
APAR |
Remediation / Fix
|
| IBM App Connect Enterprise V11 | V11.0.0.0 - V11.0.0.4 | IT28316 |
The APAR is available in fix pack 11.0.0.5
|
| IBM Integration Bus | V10.0.0.0 - V10.0.016 | IT28316 |
The APAR is available in fix pack 10.0.0.17
|
| IBM Integration Bus | V9.0.0.0 - V9.0.0.11 | IT29366 | Interim fix available here --> IBM Fix Central |
Workarounds and Mitigations
None
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References
*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.
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Document Information
Modified date:
23 March 2020
UID
ibm10956417