Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2019-17596
DESCRIPTION: Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/170191 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
DESCRIPTION: Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/170191 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2019-16276
DESCRIPTION: Go before 1.12.10 and 1.13.x before 1.13.1 allow HTTP Request Smuggling.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/167963 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
DESCRIPTION: Go before 1.12.10 and 1.13.x before 1.13.1 allow HTTP Request Smuggling.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/167963 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| API Connect | IBM API Connect V2018.4.1.0-2018.4.1.9 |
Remediation/Fixes
| Affected releases | Fixed in VRMF | APAR | Remediation / First Fix |
|---|---|---|---|
| IBM API Connect V2018.4.1.0-2018.4.1.9 |
v2018.4.1.9 iFix 1 |
LI81295 |
Addressed in IBM API Connect v2018.4.1.9 iFix 1.
Management server, Analytics and Developer Portal are impacted.
Follow this link and find the package appropriate for the form factor of your installation
|
Workarounds and Mitigations
None
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References
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Acknowledgement
Change History
February 12, 2020: Updated affected components and added CVE-2019-16276 | January 31, 2020: Initial Publication
*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:
27 February 2020
UID
ibm11283668