Priority HIGH 72
tcpreplay v4.4.4 was discovered to contain an infinite loop via the tcprewrite function at get.c.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00442 · Published 2025-05-29 · No fix listed CWE-835
Priority HIGH 69
Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the dlt_linuxsll2_cleanup() function in plugins/dlt_linuxsll2/linuxsll2.c.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.00185 · Published 2025-09-22 · No fix listed CWE-415
Priority HIGH 68
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01506 · Published 2023-03-16 · No fix listed CWE-617
Priority HIGH 67
A vulnerability was found in appneta tcpreplay up to 4.4.4.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00437 · Published 2024-03-28 · No fix listed CWE-122
Priority HIGH 66
A heap-buffer-overflow vulnerability exists in the tcpliveplay utility of the tcpreplay-4.5.1.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00385 · Published 2025-09-23 · No fix listed CWE-122
Priority HIGH 66
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01468 · Published 2023-03-16 · No fix listed CWE-617
Priority HIGH 66
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01384 · Published 2023-03-16 · No fix listed CWE-617
Priority HIGH 66
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.0148 · Published 2023-03-16 · No fix listed CWE-476
Priority HIGH 66
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01468 · Published 2023-03-16 · No fix listed CWE-476
Priority HIGH 66
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01468 · Published 2023-03-16 · No fix listed CWE-476
Priority HIGH 66
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.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01468 · Published 2023-03-16 · No fix listed CWE-476
Priority MEDIUM 55
A security vulnerability has been detected in appneta tcpreplay 4.5.1.
CVSS 4.0MEDIUM 4.8· Local · Low privileges · No interaction · EPSS 0.0026 · Published 2025-08-29 · Fixed in 4.5.3-beta3 CWE-369
Priority MEDIUM 55
A vulnerability has been found in appneta tcpreplay up to 4.5.1.
CVSS 4.0MEDIUM 4.8· Local · Low privileges · No interaction · EPSS 0.0025 · Published 2025-08-24 · Fixed in 4.5.2-beta3 CWE-119
Priority MEDIUM 55
A vulnerability was detected in appneta tcpreplay up to 4.5.1.
CVSS 4.0MEDIUM 4.8· Local · Low privileges · No interaction · EPSS 0.00258 · Published 2025-08-24 · Fixed in 4.5.2-beta2 CWE-404
Priority MEDIUM 46
A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02254 · Published 2018-10-17 · No fix listed CWE-416
Priority MEDIUM 45
A vulnerability has been found in tcpreplay 4.5.1.
CVSS 4.0LOW 2.3· Network · No auth · User interaction · EPSS 0.01189 · Published 2025-08-15 · No fix listed CWE-119
Priority MEDIUM 43
tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a get_c operation.
CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.01693 · Published 2020-05-08 · No fix listed CWE-125
Priority MEDIUM 40
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.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.03587 · Published 2017-09-12 · No fix listed CWE-119
Priority LOW 39
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.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.02501 · Published 2017-03-15 · No fix listed CWE-119
Priority LOW 37
Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02006 · Published 2022-05-04 · No fix listed CWE-401
Priority LOW 37
An issue was discovered in tcpreplay tcpprep v4.3.3.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02225 · Published 2020-10-19 · No fix listed CWE-787
Priority LOW 37
An issue was discovered in tcpreplay tcpprep v4.3.3.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02225 · Published 2020-10-19 · No fix listed CWE-787
Priority LOW 37
An issue was discovered in Tcpreplay 4.3.1.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.01328 · Published 2019-02-17 · No fix listed CWE-476
Priority LOW 37
An issue was discovered in Tcpreplay 4.3.1.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.01317 · Published 2019-02-17 · No fix listed CWE-476
Priority LOW 37
Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
CVSS 3.0HIGH 7.8· Local · No auth · User interaction · EPSS 0.01249 · Published 2018-12-28 · No fix listed CWE-125
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