7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
WebSphere DataPower Appliances has addressed the following vulnerability:
CVE-2018-0732
CVEID:CVE-2018-0732
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the sending of a very large prime value to the client by a malicious server during key agreement in a TLS handshake. By spending an unreasonably long period of time generating a key for this prime, a remote attacker could exploit this vulnerability to cause the client to hang.
CVSS Base Score: 3.7
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/144658> 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:N/A:L)
Affected WebSphere DataPower Appliances | Affected Versions |
---|---|
IBM DataPower Gateway | 7.5.2.0-7.5.2.15 |
IBM DataPower Gateway CD | CD 7.7.0.0-7.7.1.2 |
IBM DataPower Gateway | 7.1.0.0-7.1.0.23 |
IBM DataPower Gateway | 7.2.0.0-7.2.0.21 |
IBM DataPower Gateway | 7.5.0.0-7.5.0.16 |
IBM DataPower Gateway | 7.5.1.0-7.5.1.15 |
IBM DataPower Gateway | 7.6.0.0-7.6.0.8 |
Product | VRMF | APAR | Remediation / First Fix |
---|---|---|---|
IBM DataPower Gateway | 7.1.0.24 | IT25911 | APAR IT25911 |
IBM DataPower Gateway CD | 7.2.0.22 | IT25911 | APAR IT25911 |
IBM DataPower Gateway | 7.5.0.17 | IT25911 | APAR IT25911 |
IBM DataPower Gateway | 7.5.1.16 | IT25911 | APAR IT25911 |
IBM DataPower Gateway | 7.5.2.16 | IT25911 | APAR IT25911 |
IBM DataPower Gateway | 7.6.0.9 | IT25911 | APAR IT25911 |
IBM DataPower Gateway | 7.7.1.3 | IT25911 | APAR IT25911 |
None
Monitor the security notifications on the IBM Cloud Status page to be advised of future security bulletins.
Complete CVSS v3 Guide
On-line Calculator v3
Off
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
7 September 2018: 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.
[{“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 |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P