CVE-2019-4523
Last modified
CVE-2019-4523 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. IBM DB2 High Performance Unload load for LUW 6.1 and 6.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 165481.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.
Description
IBM DB2 High Performance Unload load for LUW 6.1 and 6.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 165481.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Db2 High Performance Unload Load | 6.1 |
| Ibm | Db2 High Performance Unload Load | 6.5 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/165481VDB Entry, Vendor Advisory
- https://supportcontent.ibm.com/support/pages/node/1073236Permissions Required
- https://exchange.xforce.ibmcloud.com/vulnerabilities/165481VDB Entry, Vendor Advisory
- https://supportcontent.ibm.com/support/pages/node/1073236Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- 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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