9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
IBM DataPower Gateway has addressed the following vulnerability:
CVE-2017-11462
CVEID:CVE-2017-11462
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 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 |
Product | VRMF | APAR | Remediation / First Fix |
---|---|---|---|
IBM DataPower Gateway | 7.6.0.17 | IT30263 | Install the fixpack |
IBM DataPower Gateway | 2018.4.1.8 | IT30263 | Install the fixpack |
None
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Complete CVSS v3 Guide
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IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
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.
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Worldwide
[{“Business Unit”:{“code”:“BU053”,“label”:“Cloud & Data Platform”},“Product”:{“code”:“SS9H2Y”,“label”:“IBM DataPower Gateway”},“Component”:“”,“Platform”:[{“code”:“PF009”,“label”:“Firmware”}],“Version”:“All Versions”,“Edition”:“”,“Line of Business”:{“code”:“LOB45”,“label”:“Automation”}}]
CPE | Name | Operator | Version |
---|---|---|---|
ibm datapower gateway | eq | any |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P