PT-2014-3947 · Ibm · Ibm Messagesight

Published 2014-04-15 · Updated 2017-08-29 · CVE-2014-0921

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions IBM MessageSight versions 1.x before 1.1.0.0-IBM-IMA-IT01015

Description The issue allows remote attackers to cause a denial of service, resulting in a daemon crash and message data loss, via malformed headers during a WebSockets connection upgrade.

Recommendations For IBM MessageSight versions 1.x before 1.1.0.0-IBM-IMA-IT01015, update to version 1.1.0.0-IBM-IMA-IT01015 or later to resolve the issue. As a temporary workaround, consider restricting WebSockets connection upgrades to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-0921

Affected Products

Ibm Messagesight

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2014-0921 · Security Note
• http://www-01.ibm.com/support/docview.wss?uid=swg21670278 · Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg1IC98583 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/92074 · Note