Security Bulletin
Summary
IBM DataPower Gateway has addressed the following vulnerability:
CVE-2017-11462
Vulnerability Details
DESCRIPTION: A double free vulnerability in MIT Kerberos 5 (aka krb5) has an unknown impact and attack vector involving automatic deletion of security contexts on error.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132060 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:H/A:N)
Affected Products and Versions
| Affected IBM DataPower Gateway | Affected Versions |
|---|---|
| IBM DataPower Gateway | 2018.4.1.0-2018.4.1.7 |
| IBM DataPower Gateway | 7.6.0.0-7.6.0.16 |
Remediation/Fixes
Workarounds and Mitigations
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References
Change History
6 November 2019: 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
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Document Information
Modified date:
06 November 2019
UID
ibm11074530