CVE-2020-26164

Published: Oct 7, 2020Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

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.

Affected (5)

Products: Kde: Kdeconnect · Opensuse: Backports Sle, Leap

1 product

2 products

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Kde Kdeconnect	Before 20.08.2

Configuration B

4 vulnerable

Vulnerable Software	Affected Versions
Opensuse Backports Sle	Version 15.0 sp1
Opensuse Backports Sle	Version 15.0 sp2
Opensuse Leap	Version 15.1
Opensuse Leap	Version 15.2

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (36)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00016.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00018.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/10/13/4

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/10/13/5

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/10/14/1

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/11/30/1

Source: cve@mitre.org

Mailing List

https://bugzilla.suse.com/show_bug.cgi?id=1176268

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/releases

Source: cve@mitre.org

Release NotesThird Party Advisory

https://kde.org/info/security/advisory-20201002-1.txt

Source: cve@mitre.org

Third Party AdvisoryVendor Advisory

https://kdeconnect.kde.org/official/

Source: cve@mitre.org

Product

https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/202101-16

Source: cve@mitre.org

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00016.html