Date published: 2017-07-08T13:29:00.197-04:00
Date last modified: 2017-11-13T21:29:00.987-05:00
CVSS Score: 5.0
Principal attack vector: NETWORK
Reference URL: http://www.debian.org/security/2017/dsa-3971
Summary: tcpdump 4.9.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packet data. The crash occurs in the EXTRACT_16BITS function, called from the stp_print function for the Spanning Tree Protocol.