ID:12842 - Exploit for Double free in Tcpreplay
Published: July 24, 2026
Vulnerability identifier: #VU139264
Vulnerability risk: Low
CVE-ID: N/A
CWE-ID: CWE-415
Exploitation vector: Local access
Vulnerable software:
Tcpreplay
Tcpreplay
Link to public exploit:
Vulnerability description
The vulnerability allows a local attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in tcpedit_dlt_cleanup within tcprewrite. A local attacker can pass specially crafted data to the application, trigger double free error and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.