Tcpreplay

tcpreplay

Vendor: Broadcom • 50 CVEs

CVEs (50)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2018-20552 1Broadcom 1Tcpreplay Nov 21, 2024 Dec 28, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c.
CVE-2018-18408 2Broadcom Fedoraproject 2Fedora Tcpreplay Nov 21, 2024 Oct 17, 2018 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1. The issue gets triggered in the function post_args() at tcpbridge.c, causing a denial of service or possibly unspecified other impact.
CVE-2018-18407 2Broadcom Fedoraproject 2Fedora Tcpreplay Nov 21, 2024 Oct 17, 2018 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation. The issue gets triggered in the function csum_replace4() in incremental_check...Show more A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation. The issue gets triggered in the function csum_replace4() in incremental_checksum.h, causing a denial of service.Show less
CVE-2018-17974 1Broadcom 1Tcpreplay Nov 21, 2024 Oct 3, 2018 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An issue was discovered in Tcpreplay 4.3.0 beta1. A heap-based buffer over-read was triggered in the function dlt_en10mb_encode() of the file plugins/dlt_en10mb/en10mb.c, due to inappropriate values in the function memmo...Show more An issue was discovered in Tcpreplay 4.3.0 beta1. A heap-based buffer over-read was triggered in the function dlt_en10mb_encode() of the file plugins/dlt_en10mb/en10mb.c, due to inappropriate values in the function memmove(). The length (pktlen + ctx -> l2len) can be larger than source value (packet + ctx->l2len) because the function fails to ensure the length of a packet is valid. This leads to Denial of Service.Show less
CVE-2018-17582 1Broadcom 1Tcpreplay Nov 21, 2024 Sep 28, 2018 N/A· v4 7.1 HIGH· v3 5.8 MEDIUM· v2 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 memcpy() function unsafely to copy sequences from the source buffer pktdata to the destina...Show more 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 memcpy() function unsafely to copy sequences from the source buffer pktdata to the destination (*prev_packet)->pktdata. This will result in a Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a file.Show less
CVE-2018-17580 1Broadcom 1Tcpreplay Nov 21, 2024 Sep 28, 2018 N/A· v4 7.1 HIGH· v3 5.8 MEDIUM· v2 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 can lead to Denial of Service (DoS) and potentially Information Exposure when the applica...Show more 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 can lead to Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a crafted pcap file.Show less
CVE-2018-13112 1Broadcom 1Tcpreplay Nov 21, 2024 Jul 3, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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 demonstrated by tcpprep.
CVE-2017-14266 1Broadcom 1Tcpreplay May 13, 2026 Sep 12, 2017 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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.
CVE-2017-6429 1Broadcom 1Tcpreplay May 13, 2026 Mar 15, 2017 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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.
CVE-2016-6160 1Broadcom 1Tcpreplay May 13, 2026 Jan 23, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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.

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