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Security Bulletin: IBM API Connect is affected by a critical privilege escalation vulnerability in Kubernetes (CVE-2018-1002105)

Security Bulletin


Summary

API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2018-1002105
DESCRIPTION: Kubernetes could allow a remote attacker to gain elevated privileges on the system, caused by the improper handling of requests in the API server. By sending a specially crafted proxy request directly to the backend, a remote attacker could exploit this vulnerability to establish a connection to create brokered services and deploy malicious code with elevated privileges.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/153638 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected API Connect Affected Versions
IBM API Connect 2018.1-2018.4.1

Remediation/Fixes

Product VRMF APAR Remediation / First Fix
IBM API Connect 2018.4.1.1 LI80466

Addressed in IBM API Connect V2018.4.1.1

The Open Virtual Appliance (OVA) packages for  Management Server, Developer Portal and Analytics are impacted.

Follow this link and find the OVA packages:

http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/IBM+API+Connect&release=2018.3.7&platform=All&function=all&source=fc

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References

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Change History

December 18, 2018: Original bulletin 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.

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Product Synonym

API Connect

Document Information

Modified date:
18 December 2018

UID

ibm10744277