CVE-2017-6429
HighSummary
Buffer overflow in the tcpcapinfo utility in Tcpreplay before version 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet.
Risk Assessment
Attackers may exploit this vulnerability to execute remote code or disrupt system operations, potentially leading to serious security implications for the organization.
Recommendation
It is recommended to update Tcpreplay to version 4.2.0 Beta 1 or later to mitigate the risks associated with this vulnerability.
Other vulnerabilities in Tcpreplay
See all- CVE-2017-14266High
Version 3.4.4 of Tcpreplay has a Heap-Based Buffer Overflow vulnerability triggered by a crafted PCAP file.
- CVE-2016-6160High
tcprewrite in tcpreplay before version 4.1.2 allows remote attackers to cause a denial of service (segmentation fault) by sending a large frame.
- CVE-2025-9649Low
A vulnerability was detected in appneta tcpreplay 4.5.1 in the calc_sleep_time function of send_packets.c, leading to a divide-by-zero error. The attack requires local access, and the exploit has been publicly disclosed. Upgrading to version 4.5.3-beta3 is recommended to address the issue.
Original NVD description (English source)
Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS