Security Bulletin
Summary
There are vulnerabilities in IBM® Runtime Environment Java™ Version 7 that affect the WebSphere DataPower XC10 Appliance. The issues were disclosed as part of the IBM SDK, Java™ Technology Edition updates in January and April 2019.
Vulnerability Details
DESCRIPTION: An unspecified vulnerability 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)
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)
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)
DESCRIPTION: An unspecified vulnerability related to the Java SE RMI component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159776 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)
Affected Products and Versions
Remediation/Fixes
| Product | VRMF | APAR | Remediation/First Fix |
|---|---|---|---|
| WebSphere DataPower XC10 Appliance V2.5 on appliance 7199-92X | Version 2.5 with SSD drivers Important: See More Information link and follow instructions to determine if you have an old or newer SSD driver on your appliance using the show ssd-version command. |
IT28927 | Refer to the Version 2.5 table in Recommended fixes for WebSphere DataPower XC10 Appliance. |
| WebSphere DataPower XC10 Appliance V2.5 virtual image | 2.5 | IT28927 | Refer to the Version 2.5 table in Recommended fixes for WebSphere DataPower XC10 Appliance. |
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
Change History
2019 May 31 Original version published
*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
Was this topic helpful?
Document Information
Modified date:
31 May 2019
UID
ibm10884080