Main Vulnerability Database Vulnerabilities #VU16968

Out-of-bounds read in Tcpreplay - CVE-2018-20552

Published: January 14, 2019

Vulnerability identifier: #VU16968

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear

CVE-ID: CVE-2018-20552

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: AppNeta

Affected software:
Tcpreplay

Detailed vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to heap-based buffer over-read in packet2tree in tree.c. A remote attacker can perform a denial of service attack.

Install update from vendor's website.