An attacker on your local network could send maliciously crafted packets to other hosts running kdeconnect on the network, causing them to use large amounts of CPU, memory or network connections, which could be used in a Denial of Service attack within the network.
External References: https://kde.org/info/security/advisory-20201002-1.txt
Created kde-connect tracking bugs for this issue: Affects: epel-8 [bug 1885164] Affects: fedora-all [bug 1885162]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.