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Security Bulletin: A vulnerability was identified and remediated in the IBM MaaS360 Cloud Extender (CVE-2020-13434, CVE-2020-13435)

Security Bulletin


Summary

A vulnerability was identified and remediated in the IBM MaaS360 Cloud Extender

Vulnerability Details

CVEID:   CVE-2020-13435
DESCRIPTION:   SQLite is vulnerable to a denial of service, caused by flaw in the sqlite3ExprCodeTarget function in expr.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a segmentation fault.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182406 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-2020-13434
DESCRIPTION:   SQLite is vulnerable to a stack-based buffer overflow, caused by an integer overflow in the sqlite3_str_vappendf function. By sending a specially-crafted request, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182405 for the current score.
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 Product(s)Version(s)
IBM MaaS360 Cloud Extender2.102.x and prior

Remediation/Fixes

Update the IBM MaaS360 Cloud Extender to version 2.103.000.051 or greater, using the update manager. 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

05 Oct 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

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.

Document Location

Worldwide

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Document Information

Modified date:
16 March 2021

UID

ibm16430565