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FreeBSD: VID-045E46E8-ABE6-11EA-99CB-10BF48E1088E (CVE-2019-8377): tcpreplay -- Multiple vulnerabilities

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FreeBSD: VID-045E46E8-ABE6-11EA-99CB-10BF48E1088E (CVE-2019-8377): tcpreplay -- Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/16/2019
Created
06/16/2020
Added
06/12/2020
Modified
06/12/2020

Description

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.

Solution(s)

  • freebsd-upgrade-package-tcpreplay

References

  • 107085
  • CVE-2019-8377

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