PT-2025-37352

Name of the Vulnerable Software and Affected Versions tcpreplay version 4.5.1 Description A double free issue exists within the tcprewrite component of tcpreplay, specifically in the dlt linuxsll2 cleanup function located in plugins/dlt linuxsll2/linuxsll2.c. This flaw arises when the tcpedit dlt...

Fedora 43 : tcpreplay (2025-ecc001d6c5)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-ecc001d6c5 advisory. Mostly bugfix release. More info here: https://github.com/appneta/tcpreplay/releases/tag/v4.5.2 Tenable has extracted the preceding description bloc...

[SECURITY] Fedora 41 Update: tcpreplay-4.5.2-1.fc41

Tcpreplay is a tool to replay captured network traffic. Currently, tcpreplay supports pcap tcpdump and snoop capture formats. Also included, is tcpprep a tool to pre-process capture files to allow increased performance under certain conditions as well as capinfo which provides basic information...

Fedora 42 : tcpreplay (2025-9e9e727412)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-9e9e727412 advisory. Mostly bugfix release. More info here: https://github.com/appneta/tcpreplay/releases/tag/v4.5.2 Tenable has extracted the preceding description bloc...

Fedora 41 : tcpreplay (2025-16a1e1f512)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-16a1e1f512 advisory. Mostly bugfix release. More info here: https://github.com/appneta/tcpreplay/releases/tag/v4.5.2 Tenable has extracted the preceding description bloc...

CVE-2025-9649

A flaw was found in tcpreplay. A division-by-zero issue can be triggered when processing malformed Packets Per Second PPS parameters, particularly with extremely small packet rate values, which causes a floating-point exception and results in a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2025-9649

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calcsleeptime of the file sendpackets.c. Such manipulation leads...

Linux Distros Unpatched Vulnerability : CVE-2025-9384

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpeditpostargs of the file /src/tcpedit/parseargs.c. The manipulation...

Linux Distros Unpatched Vulnerability : CVE-2025-9386

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function getl2lenprotocol of the file get.c of the component...

Linux Distros Unpatched Vulnerability : CVE-2025-9385

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fixipv6checksums of the file editpacket.c of the component...

Linux Distros Unpatched Vulnerability : CVE-2025-9157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was determined in appneta tcpreplay up to 4.5.2-beta2. The impacted element is the function untruncpacket of the file src/tcpedit/editpacket.c o...

Linux Distros Unpatched Vulnerability : CVE-2025-9019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been found in tcpreplay 4.5.1. This vulnerability affects the function maskcidr6 of the file cidr.c of the component tcpprep. The manipulati...

SUSE CVE-2025-9649

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calcsleeptime of the file sendpackets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version...

Linux Distros Unpatched Vulnerability : CVE-2019-8377

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Tcpreplay 4.3.1. A NULL pointer dereference occurred in the function getipv6l4proto located at get.c. This can be triggered by sendin...

Linux Distros Unpatched Vulnerability : CVE-2020-18976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'dochecksum' function in 'checksum.c'. It can be triggered by sending ...

DEBIAN-CVE-2025-9649

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calcsleeptime of the file sendpackets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version...

CVE-2025-9649

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calcsleeptime of the file sendpackets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version...

UBUNTU-CVE-2025-9649

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calcsleeptime of the file sendpackets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version...

CVE-2025-9649

CVE-2025-9649 affects appneta tcpreplay 4.5.1. The vulnerability is in the function calc_sleep_time (send_packets.c), where input handling leads to a divide-by-zero. Exploitation is local, with publicly disclosed exploit details. A fix is available in 4.5.3-beta3, and vendor notes indicate reprod...

CVE-2025-9649 appneta tcpreplay send_packets.c calc_sleep_time divide by zero

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calcsleeptime of the file sendpackets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version...