View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-6430 medium priority: Ubuntu including 1 source packages (ettercap), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): released 5, ignored 1.
The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.