Security Bulletin
Summary
IBM DataPower Gateway has addressed the following vulnerability:
CVE-2018-12115
Vulnerability Details
CVEID: CVE-2018-12115
DESCRIPTION: Node.js is vulnerable to a denial of service, caused by an out-of-bounds write in Buffer. An attacker could exploit this vulnerability to write to memory outside of a Buffer's memory space, corrupt Buffer objects or cause the process to crash.
CVSS Base Score: 8.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/148426 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H)
Affected Products and Versions
| Affected IBM DataPower Gateway | Affected Versions |
|---|---|
| IBM DataPower Gateway | 7.5.0.0 - 7.5.0.17 |
| IBM DataPower Gateway | 7.5.2.0 - 7.5.2.16 |
| IBM DataPower Gateway | 7.5.1.0 - 7.5.1.16 |
| IBM DataPower Gateway | 7.6.0.0 - 7.6.0.9 |
| IBM DataPower Gateway | 7.7.0.0 - 7.7.1.3 (CD) |
Remediation/Fixes
| Product | VRMF | APAR | Remediation / First Fix |
|---|---|---|---|
| IBM DataPower Gateway | 7.5.0.18 | IT26263 | Install the fix pack. |
| IBM DataPower Gateway | 7.5.1.17 | IT26263 | Install the fix pack. |
| IBM DataPower Gateway | 7.5.2.17 | IT26263 | Install the fix pack. |
| IBM DataPower Gateway | 7.6.0.10 | IT26263 | Install the fix pack. |
| IBM DataPower Gateway | 2018.4.1.0 | IT26263 | Install the fix pack. |
Workarounds and Mitigations
None
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References
Change History
12 October 2018: Original version published
8 November 2018: Added 2018.4.1.0 release
*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:
08 November 2018
UID
ibm10734321