tcpreplay v4.4.4 was discovered to contain an infinite loop via the tcprewrite function at get.c.
A vulnerability was found in appneta tcpreplay up to 4.4.4. It has been classified as problematic. This affects the function getlayer4v6 of the file /tcpreplay/src/common/get.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-258333 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Last updated 28 January 2025
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.
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.
An issue found in TCPReplay v.4.4.3 allows a remote attacker to cause a denial of service via the readhexstring function at the utils.c:309 endpoint.
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.
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parselist function at the list.c:81 endpoint.
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.
An issue found in TCPreplay tcprewrite v.4.4.3 allows a remote attacker to cause a denial of service via the tcpeditdltcleanup function at plugins/dltplugins.c.
The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in getl2lenprotocol at common/get.c:344. NOTE: this is different from CVE-2022-27941.
The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in getipv6next at common/get.c:713. NOTE: this is different from CVE-2022-27940.
The component tcpprep in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in parsempls at common/get.c:150. NOTE: this is different from CVE-2022-27942.
Tcpreplay version 4.4.1 contains a memory leakage flaw in fixipv6checksums() function. The highest threat from this vulnerability is to data confidentiality.
Tcpreplay v4.4.1 was discovered to contain a double-free via interceptorfree.
Tcpreplay v4.4.1 has a heap-based buffer overflow in dochecksummath at /tcpedit/checksum.c.
tcprewrite in Tcpreplay 4.4.1 has a reachable assertion in getlayer4v6 in common/get.c.
tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in getl2lenprotocol in common/get.c.
tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parsempls in common/get.c.
tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in getipv6next in common/get.c.
tcpprep v4.4.1 has a reachable assertion (assert(l2len > 0)) in packet2tree() at tree.c in tcpprep v4.4.1.
tcpreplay 4.3.4 has a Reachable Assertion in addtreeipv6() at tree.c
tcpreplay 4.3.4 has a Reachable Assertion in addtreeipv4() at tree.c.
Heap-buffer overflow in the randomizeiparp function in editpacket.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.
Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'dochecksum' 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.
An issue was discovered in tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in getl2len() that can make tcpprep crash and cause a denial of service.
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.
tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a getc operation. The issue is being triggered in the function getipv6next() at common/get.c.
An issue was discovered in Tcpreplay 4.3.1. An invalid memory access occurs in dochecksum 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.
An issue was discovered in Tcpreplay 4.3.1. A NULL pointer dereference occurred in the function getipv6l4proto() 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.