Security Bulletin: IBM QRadar Network Packet Capture is vulnerable to a Publicly disclosed vulnerability from GNU glibc (CVE-2018-11237)

Summary

GLIBC as used by IBM QRadar Network Packet Capture is vulnerable to a buffer overflow

Vulnerability Details

CVEID: CVE-2018-11237
**Description:**GNU glibc is vulnerable to a buffer overflow, caused by improper bounds of checking by the mempcpy function. By sending a specially-crafted request, a remote attacker could overflow a buffer and execute arbitrary code on the system.
**CVSS Base Score:**7.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/143580&gt; for the current score
**CVSS Environmental Score:***Undefined
**CVSS Vector:**CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected Products and Versions

IBM Security QRadar Packet Capture 7.2.0 - 7.2.8 Patch 2

IBM Security QRadar Packet Capture 7.3.0 - 7.3.1 Patch 2

Remediation/Fixes

QRadar Network Packet Capture 7.2.8 Patch 3

QRadar Network Packet Capture 7.3.2 GA

Workarounds and Mitigations

None