TC
Product
Tcpreplay
50
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 33Medium 15Low 0
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Add Tcpreplay to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2018-18408 | 9.8 | Oct 17 | A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1 Affected: 4.3.0 |
| CVE-2020-12740 | 9.1 | May 8 | tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a get_c operation Affected: through 4.3.2 |
| CVE-2025-51006 | 7.8 | Sep 22 | Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the dlt_linuxsll2_cleanup() function in plugins/dlt_linuxsll2/linuxsll2.c Affected: 4.5.1 |
| CVE-2024-3024 | 7.8 | Mar 28 | A vulnerability was found in appneta tcpreplay up to 4.4.4 Affected: before 4.4.4 |
| CVE-2022-37049 | 7.8 | Aug 18 | 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 Affected: 4.4.1 |
| CVE-2022-37048 | 7.8 | Aug 18 | The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_l2len_protocol at common/get.c:344 Affected: 4.4.1 |
| CVE-2022-37047 | 7.8 | Aug 18 | The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_ipv6_next at common/get.c:713 Affected: 4.4.1 |
| CVE-2022-27418 | 7.8 | Apr 12 | Tcpreplay v4.4.1 has a heap-based buffer overflow in do_checksum_math at /tcpedit/checksum.c Affected: 4.4.1 |
| CVE-2022-27416 | 7.8 | Apr 12 | Tcpreplay v4.4.1 was discovered to contain a double-free via __interceptor_free Affected: 4.4.1 |
| CVE-2022-27942 | 7.8 | Mar 26 | tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parse_mpls in common/get.c Affected: 4.4.1 |
| CVE-2022-27941 | 7.8 | Mar 26 | tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_l2len_protocol in common/get.c Affected: 4.4.1 |
| CVE-2022-27940 | 7.8 | Mar 26 | tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_ipv6_next in common/get.c Affected: 4.4.1 |
| CVE-2019-8381 | 7.8 | Feb 17 | An issue was discovered in Tcpreplay 4.3.1 Affected: 4.3.1 |
| CVE-2019-8376 | 7.8 | Feb 17 | An issue was discovered in Tcpreplay 4.3.1 Affected: 4.3.1 |
| CVE-2019-8377 | 7.8 | Feb 17 | An issue was discovered in Tcpreplay 4.3.1 Affected: 4.3.1 |
| CVE-2018-20553 | 7.8 | Dec 28 | Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c Affected: before 4.3.1 |
| CVE-2018-20552 | 7.8 | Dec 28 | Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c Affected: before 4.3.1 |
| CVE-2017-14266 | 7.8 | Sep 12 | tcprewrite in Tcpreplay 3.4.4 has a Heap-Based Buffer Overflow vulnerability triggered by a crafted PCAP file, a related issue to CVE-2016-6160 Affected: 3.4.4 |
| CVE-2017-6429 | 7.8 | Mar 15 | 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 Affected: through 4.1.2 |
| CVE-2025-51005 | 7.5 | Sep 23 | A heap-buffer-overflow vulnerability exists in the tcpliveplay utility of the tcpreplay-4.5.1 Affected: 4.5.1 |
| CVE-2024-22654 | 7.5 | May 29 | tcpreplay v4.4.4 was discovered to contain an infinite loop via the tcprewrite function at get.c Affected: 4.4.4 |
| CVE-2023-27789 | 7.5 | Mar 16 | 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:178 endpoint Affected: 4.4.3 |
| CVE-2023-27788 | 7.5 | Mar 16 | 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 portmap.c:69 endpoint Affected: 4.4.3 |
| CVE-2023-27787 | 7.5 | Mar 16 | 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:81 endpoint Affected: 4.4.3 |
| CVE-2023-27786 | 7.5 | Mar 16 | An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function Affected: 4.4.3 |
| CVE-2023-27785 | 7.5 | Mar 16 | 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 Affected: 4.4.3 |
| CVE-2023-27784 | 7.5 | Mar 16 | 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 utils.c:309 endpoint Affected: 4.4.3 |
| CVE-2023-27783 | 7.5 | Mar 16 | 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 function at plugins/dlt_plugins.c Affected: 4.4.3 |
| CVE-2022-28487 | 7.5 | May 4 | Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function Affected: 4.4.1 |
| CVE-2020-24266 | 7.5 | Oct 19 | An issue was discovered in tcpreplay tcpprep v4.3.3 Affected: 4.3.3 |
| CVE-2020-24265 | 7.5 | Oct 19 | An issue was discovered in tcpreplay tcpprep v4.3.3 Affected: 4.3.3 |
| CVE-2018-13112 | 7.5 | Jul 3 | 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-read and application crash) via crafted packets, as… Affected: 4.3.0 |
| CVE-2016-6160 | 7.5 | Jan 23 | tcprewrite in tcpreplay before 4.1.2 allows remote attackers to cause a denial of service (segmentation fault) via a large frame, a related issue to CVE-2017-14266 Affected: through 4.1.1 |
| CVE-2018-17582 | 7.1 | Sep 28 | Tcpreplay v4.3.0 beta1 contains a heap-based buffer over-read Affected: 4.3.0; 4.3.0 |
| CVE-2018-17580 | 7.1 | Sep 28 | 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 Affected: 4.3.0 |
| CVE-2023-43279 | 6.5 | Mar 12 | Null Pointer Dereference in mask_cidr6 component at cidr.c in Tcpreplay 4.4.4 allows attackers to crash the application via crafted tcprewrite command Affected: 4.4.4 |
| CVE-2025-9019 | 5.9 | Aug 15 | A vulnerability has been found in tcpreplay 4.5.1 Affected: 4.5.1 |
| CVE-2025-9649 | 5.5 | Aug 29 | A security vulnerability has been detected in appneta tcpreplay 4.5.1 Affected: 4.5.1 |
| CVE-2025-9386 | 5.5 | Aug 24 | A vulnerability has been found in appneta tcpreplay up to 4.5.1 Affected: through 4.5.1 |
| CVE-2025-9385 | 5.5 | Aug 24 | A flaw has been found in appneta tcpreplay up to 4.5.1 Affected: through 4.5.1 |
| CVE-2025-9384 | 5.5 | Aug 24 | A vulnerability was detected in appneta tcpreplay up to 4.5.1 Affected: through 4.5.1 |
| CVE-2023-4256 | 5.5 | Dec 21 | Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c Affected: 4.4.3; 4.4.4 |
| CVE-2022-27939 | 5.5 | Mar 26 | tcprewrite in Tcpreplay 4.4.1 has a reachable assertion in get_layer4_v6 in common/get.c Affected: 4.4.1 |
| CVE-2022-25484 | 5.5 | Mar 22 | tcpprep v4.4.1 has a reachable assertion (assert(l2len > 0)) in packet2tree() at tree.c in tcpprep v4.4.1 Affected: 4.4.1 |
| CVE-2021-45387 | 5.5 | Feb 11 | tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv4() at tree.c Affected: 4.3.4 |
| CVE-2021-45386 | 5.5 | Feb 11 | tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv6() at tree.c Affected: 4.3.4 |
| CVE-2020-23273 | 5.5 | Sep 22 | Heap-buffer overflow in the randomize_iparp function in edit_packet.c Affected: 4.3.2 |
| CVE-2020-18976 | 5.5 | Aug 25 | Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'do_checksum' function in 'checksum.c' Affected: 4.3.2 |
| CVE-2018-18407 | 5.5 | Oct 17 | A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation Affected: 4.3.0 |
| CVE-2018-17974 | 5.5 | Oct 3 | An issue was discovered in Tcpreplay 4.3.0 beta1 Affected: 4.3.0 |
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