Security Bulletin
Summary
A buffer overflow vulnerability affects IBM DataPower Gateways. IBM DataPower Gateways has addressed the applicable CVE
Vulnerability Details
CVEID: CVE-2014-4607
DESCRIPTION: Oberhumer LZO could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the lzo1x_decompress_safe() function when processing zero bytes. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/94014 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Affected Products and Versions
IBM DataPower Gateway Docker virtual appliances version 7.5.2.0
Remediation/Fixes
Fix is available in version 7.5.2.1. Refer to APAR IT17299 for URLs to download the fix.
You should verify applying this fix does not cause any compatibility issues.
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References
Acknowledgement
None
Change History
21 November 2016 Original version published
29 November 2016 CVSS v2 links provided
*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:
15 June 2018
UID
swg21993006