CVE-2023-27787

Name of the Vulnerable Software and Affected Versions TCPprep version 4.4.3

Description The issue allows a remote attacker to cause a denial of service via the parse list function. This is related to a pointer dereference issue in the PCAP file handler of the Tcpreplay utility. Exploitation of the issue may allow a remote attacker to cause a denial of service.

Recommendations For TCPprep version 4.4.3, as a temporary workaround, consider disabling the parse list function until a patch is available. Restrict access to the list.c file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.