CVE-2025-51005

all versions

A heap-buffer-overflow vulnerability exists in the tcpliveplay utility of the tcpreplay-4.5.1. When a crafted pcap file is process

7.5HIGH

CVE-2025-51006

all versions

Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the dlt_linuxsll2_cleanup() function in plugins/

7.8HIGH

CVE-2025-9649

all versions

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calc_sleep_time of the file send_p

3.3LOW

CVE-2025-9386

<= 4.5.1

A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the fi

5.3MEDIUM

CVE-2025-9385

<= 4.5.1

A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_p

5.3MEDIUM

CVE-2025-9384

<= 4.5.1

A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpedit_post_args of the file /src/tcpedit

3.3LOW

CVE-2025-9019

all versions

A vulnerability has been found in tcpreplay 4.5.1. This vulnerability affects the function mask_cidr6 of the file cidr.c of the co

3.1LOW

CVE-2024-22654

all versions

tcpreplay v4.4.4 was discovered to contain an infinite loop via the tcprewrite function at get.c.

7.5HIGH

CVE-2024-3024

< 4.4.4

A vulnerability was found in appneta tcpreplay up to 4.4.4. It has been classified as problematic. This affects the function get_l

5.3MEDIUM

CVE-2023-43279

all versions

Null Pointer Dereference in mask_cidr6 component at cidr.c in Tcpreplay 4.4.4 allows attackers to crash the application via crafte

6.5MEDIUM

CVE-2023-4256

all versions

Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugin

5.5MEDIUM

CVE-2023-27789

all versions

An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the cidr2cidr function at the cidr.c:1

7.5HIGH

CVE-2023-27788

all versions

An issue found in TCPrewrite v.4.4.3 allows a remote attacker to cause a denial of service via the ports2PORT function at the port

7.5HIGH

CVE-2023-27787

all versions

An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse_list function at the list.c:

7.5HIGH

CVE-2023-27786

all versions

An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.

7.5HIGH

CVE-2023-27785

all versions

An issue found in TCPreplay TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse endpoints function

7.5HIGH

CVE-2023-27784

all versions

An issue found in TCPReplay v.4.4.3 allows a remote attacker to cause a denial of service via the read_hexstring function at the u

7.5HIGH

CVE-2023-27783

all versions

An issue found in TCPreplay tcprewrite v.4.4.3 allows a remote attacker to cause a denial of service via the tcpedit_dlt_cleanup f

7.5HIGH

CVE-2022-37049

all versions

The component tcpprep in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in parse_mpls at common/get.c:150

7.8HIGH

CVE-2022-37048

all versions

The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_l2len_protocol at commo

7.8HIGH

CVE-2022-37047

all versions

The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_ipv6_next at common/get

7.8HIGH

CVE-2022-28487

all versions

Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function. The highest threat from this vulnerabilit

7.5HIGH

CVE-2022-27418

all versions

Tcpreplay v4.4.1 has a heap-based buffer overflow in do_checksum_math at /tcpedit/checksum.c.

7.8HIGH

CVE-2022-27416

all versions

Tcpreplay v4.4.1 was discovered to contain a double-free via __interceptor_free.

7.8HIGH

CVE-2022-27942

all versions

tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parse_mpls in common/get.c.

7.8HIGH

CVE-2022-27941

all versions

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_l2len_protocol in common/get.c.

7.8HIGH

CVE-2022-27940

all versions

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_ipv6_next in common/get.c.

7.8HIGH

CVE-2022-27939

all versions

tcprewrite in Tcpreplay 4.4.1 has a reachable assertion in get_layer4_v6 in common/get.c.

5.5MEDIUM

CVE-2022-25484

all versions

tcpprep v4.4.1 has a reachable assertion (assert(l2len > 0)) in packet2tree() at tree.c in tcpprep v4.4.1.

5.5MEDIUM

CVE-2021-45387

all versions

tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv4() at tree.c.

5.5MEDIUM

CVE-2021-45386

all versions

tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv6() at tree.c

5.5MEDIUM

CVE-2020-23273

all versions

Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of s

5.5MEDIUM

CVE-2020-18976

all versions

Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'do_checksum' function in 'checksum.c'.

5.5MEDIUM

CVE-2020-24266

all versions

An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in get_l2len() that can make tc

7.5HIGH

CVE-2020-24265

all versions

An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in MemcmpInterceptorCommon() th

7.5HIGH

CVE-2020-12740

<= 4.3.2

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a get_c operation. The issue is being triggered in

9.1CRITICAL

CVE-2019-8381

all versions

An issue was discovered in Tcpreplay 4.3.1. An invalid memory access occurs in do_checksum in checksum.c. It can be triggered by s

7.8HIGH

CVE-2019-8377

all versions

An issue was discovered in Tcpreplay 4.3.1. A NULL pointer dereference occurred in the function get_ipv6_l4proto() located at get.

7.8HIGH

CVE-2019-8376

all versions

An issue was discovered in Tcpreplay 4.3.1. A NULL pointer dereference occurred in the function get_layer4_v6() located at get.c.

7.8HIGH

CVE-2018-20553

< 4.3.1

Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.

7.8HIGH

CVE-2018-20552

< 4.3.1

Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c.

7.8HIGH

CVE-2018-18408

all versions

A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1. The issue gets triggered in the function post_ar

9.8CRITICAL

CVE-2018-18407

all versions

A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksu

5.5MEDIUM

CVE-2018-17974

all versions

An issue was discovered in Tcpreplay 4.3.0 beta1. A heap-based buffer over-read was triggered in the function dlt_en10mb_encode()

5.5MEDIUM

CVE-2018-17582

all versions

Tcpreplay v4.3.0 beta1 contains a heap-based buffer over-read. The get_next_packet() function in the send_packets.c file uses the

7.1HIGH

CVE-2018-17580

all versions

A heap-based buffer over-read exists in the function fast_edit_packet() in the file send_packets.c of Tcpreplay v4.3.0 beta1. This

7.1HIGH

CVE-2018-13112

all versions

get_l2len in common/get.c in Tcpreplay 4.3.0 beta1 allows remote attackers to cause a denial of service (heap-based buffer over-re

7.5HIGH

CVE-2017-14266

all versions

tcprewrite in Tcpreplay 3.4.4 has a Heap-Based Buffer Overflow vulnerability triggered by a crafted PCAP file, a related issue to

7.8HIGH

CVE-2017-6429

<= 4.1.2

Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via

7.8HIGH

CVE-2016-6160

<= 4.1.1

tcprewrite in tcpreplay before 4.1.2 allows remote attackers to cause a denial of service (segmentation fault) via a large frame,

7.5HIGH