A vulnerability exists in the internal web server provided by IBM Tivoli Monitoring basic services. It could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free error. A remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash.
DESCRIPTION: IBM Tivoli Monitoring could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free error. A remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash.
CVSS Base Score: 8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133243 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
The KDH component of IBM Tivoli Monitoring Basic Services (KGL,KAX) for Version 6.2.2 through 6.2.2 Fix Pack 9
Update to IBM Tivoli Monitoring 623 or later Basic Services (KGL,KAX)
|Fix||VRMF||How to acquire fix(es)|
|6.3.0 Fix Packs||6.3.0||IBM Tivoli Monitoring 6.3.0 Fix Packs|
|6.2.3 Fix Packs||6.2.3||IBM Tivoli Monitoring 6.2.3 Fix Packs|
Workarounds and Mitigations
The internal HTTP server can be disabled for Agent only systems. For TEMS/TEPS you should update to ITM 623 or later.
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This vulnerability was reported to IBM by Emanuele Calvelli with Quantum Leap srl.
Draft bulletin created.
*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.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
17 June 2018