VDB
CVE-2020-26164
CVE-2020-26164
PUBLISHED
CVSS 5.5 MEDIUM
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.
EPSS 0.55% · 45.8th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.55%
45.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | kdeconnect | 21.11.90-0ubuntu2, 21.11.90-0ubuntu1, 21.08.1-0ubuntu1 |
| Ubuntu:25.10 | kdeconnect | 25.07.80-0ubuntu1, 25.08.0-0ubuntu1, 25.07.90-0ubuntu1 |
| Ubuntu:18.04:LTS | kdeconnect | 1.0.3-0ubuntu2, 1.2.1-0ubuntu1, 1.3.0-0ubuntu1 |
| Ubuntu:24.04:LTS | kdeconnect | 23.08.1-0ubuntu1, 0, 23.08.5-0ubuntu5 |
| Ubuntu:16.04:LTS | kdeconnect | 0.8-0ubuntu5, 0 |
| Ubuntu:20.04:LTS | kdeconnect | 1.3.5-0ubuntu1, 0, 1.4-0ubuntu1 |
Timeline
- Oct 7, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 7, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 12, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-26164 advisory
- https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d fix
- https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59 fix
- https://kde.org/info/security/advisory-20201002-1.txt third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/f183b5447bad47655c21af87214579f03bf3a163 third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/b279c52101d3f7cc30a26086d58de0b5f1c547fa third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/d35b88c1b25fe13715f9170f18674d476ca9acdc third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/b496e66899e5bc9547b6537a7f44ab44dd0aaf38 third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/5310eae85dbdf92fba30375238a2481f2e34943e third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/721ba9faafb79aac73973410ee1dd3624ded97a5 third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/ae58b9dec49c809b85b5404cee17946116f8a706 third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/66c768aa9e7fba30b119c8b801efd49ed1270b0a third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/85b691e40f525e22ca5cc4ebe79c361d71d7dc05 third-party-advisory
- https://invent.kde.org/network/kdeconnect-kde/-/commit/48180b46552d40729a36b7431e97bbe2b5379306 third-party-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1176268 third-party-advisory
- https://github.com/KDE/kdeconnect-kde/releases third-party-advisory
- https://kdeconnect.kde.org/official/ third-party-advisory
- https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-26164 third-party-advisory
- https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89 fix
…and 3 more