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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2020-24266 787 DoS Overflow 2020-10-19 2021-05-26
5.0
None Remote Low Not required None None Partial
An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in get_l2len() that can make tcpprep crash and cause a denial of service.
2 CVE-2020-24265 787 DoS Overflow 2020-10-19 2021-05-26
5.0
None Remote Low Not required None None Partial
An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in MemcmpInterceptorCommon() that can make tcpprep crash and cause a denial of service.
3 CVE-2020-23273 787 DoS Overflow 2021-09-22 2021-09-29
4.3
None Remote Medium Not required None None Partial
Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.
4 CVE-2020-18976 120 DoS Overflow 2021-08-25 2021-08-31
4.3
None Remote Medium Not required None None Partial
Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'do_checksum' function in 'checksum.c'. It can be triggered by sending a crafted pcap file to the 'tcpreplay-edit' binary. This issue is different than CVE-2019-8381.
5 CVE-2020-12740 125 2020-05-08 2020-06-25
6.4
None Remote Low Not required Partial None Partial
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 the function get_ipv6_next() at common/get.c.
6 CVE-2019-8381 119 DoS Overflow 2019-02-17 2019-03-30
6.8
None Remote Medium Not required Partial Partial Partial
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 sending a crafted pcap file to the tcpreplay-edit binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
7 CVE-2019-8377 476 DoS 2019-02-17 2020-06-25
6.8
None Remote Medium Not required Partial Partial Partial
An issue was discovered in Tcpreplay 4.3.1. A NULL pointer dereference occurred in the function get_ipv6_l4proto() located at get.c. This can be triggered by sending a crafted pcap file to the tcpreplay-edit binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
8 CVE-2019-8376 476 DoS 2019-02-17 2019-03-30
6.8
None Remote Medium Not required Partial Partial Partial
An issue was discovered in Tcpreplay 4.3.1. A NULL pointer dereference occurred in the function get_layer4_v6() located at get.c. This can be triggered by sending a crafted pcap file to the tcpreplay-edit binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
9 CVE-2018-20553 125 2018-12-28 2019-01-06
6.8
None Remote Medium Not required Partial Partial Partial
Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
10 CVE-2018-20552 125 2018-12-28 2019-01-06
6.8
None Remote Medium Not required Partial Partial Partial
Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c.
11 CVE-2018-18408 416 DoS 2018-10-17 2019-03-29
7.5
None Remote Low Not required Partial Partial Partial
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.
12 CVE-2018-18407 125 DoS 2018-10-17 2019-03-29
4.3
None Remote Medium Not required None None Partial
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.
13 CVE-2018-17974 125 DoS 2018-10-03 2019-10-03
4.3
None Remote Medium Not required None None Partial
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.
14 CVE-2018-17582 125 DoS 2018-09-28 2019-10-03
5.8
None Remote Medium Not required Partial None Partial
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.
15 CVE-2018-17580 125 DoS 2018-09-28 2019-10-03
5.8
None Remote Medium Not required Partial None Partial
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.
16 CVE-2018-13112 125 DoS 2018-07-03 2019-03-06
5.0
None Remote Low Not required None None Partial
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.
17 CVE-2017-6429 119 Overflow 2017-03-15 2018-10-09
6.8
None Remote Medium Not required Partial Partial Partial
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.
18 CVE-2016-6160 399 DoS 2017-01-23 2017-09-26
5.0
None Remote Low Not required None None Partial
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.
Total number of vulnerabilities : 18   Page : 1 (This Page)
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