ID:12843 - Exploit for NULL pointer dereference in Tcpreplay
Published: July 24, 2026
Vulnerability identifier: #VU139267
Vulnerability risk: Medium
CVE-ID: N/A
CWE-ID: CWE-476
Exploitation vector: Remote access
Vulnerable software:
Tcpreplay
Tcpreplay
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in the remove_settings function. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.