Total
44 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-17974 | 1 Broadcom | 1 Tcpreplay | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-17582 | 1 Broadcom | 1 Tcpreplay | 2024-11-21 | 5.8 MEDIUM | 7.1 HIGH |
| 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. | |||||
| CVE-2018-17580 | 1 Broadcom | 1 Tcpreplay | 2024-11-21 | 5.8 MEDIUM | 7.1 HIGH |
| 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. | |||||
| CVE-2018-13112 | 1 Broadcom | 1 Tcpreplay | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||