CVE-2019-4154

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 is vulnerable to a buffer overflow, which could allow an authenticated local attacker to execute arbitrary code on the system as root. IBM X-Force ID: 158519.

• CWE-119

• http://www.securityfocus.com/bid/109024Broken Link, Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/158519VDB Entry, Vendor Advisory
• https://www.ibm.com/support/docview.wss?uid=ibm10880737Patch, Vendor Advisory
• http://www.securityfocus.com/bid/109024Broken Link, Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/158519VDB Entry, Vendor Advisory
• https://www.ibm.com/support/docview.wss?uid=ibm10880737Patch, Vendor Advisory

Published

Jul 1, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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