In kdeconnect-kde (aka KDE Connect) before 20.08.2, an attacker on the local network could send crafted packets that trigger use of large amounts of CPU, memory, or network connection slots, aka a Denial of Service attack.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade kdeconnect | Oct 22, 2020 | Oct 7, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 7, 2020 |
| Debian | — | Upgrade kdeconnect | Jul 30, 2024 | Oct 7, 2020 |
| Freebsd | — | Upgrade kdeconnect-kde | Oct 5, 2020 | Oct 4, 2020 |
| Gentoo Linux | — | Upgrade kde-misc/kdeconnect. | Jan 25, 2021 | Oct 7, 2020 |
| Suse | — | Upgrade kdeconnect-kde-zsh-completionUpgrade kdeconnect-kdeUpgrade kdeconnect-kde-lang | Oct 8, 2020 | Oct 2, 2020 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Oct 7, 2020 |
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