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Vulnerability Details : CVE-2020-26164

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.
Publish Date : 2020-10-07 Last Update Date : 2021-01-26
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- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 400

- Products Affected By CVE-2020-26164

# Product Type Vendor Product Version Update Edition Language
1 Application KDE Kdeconnect * * * * Version Details Vulnerabilities
2 Application Opensuse Backports Sle 15.0 SP2 * * Version Details Vulnerabilities
3 Application Opensuse Backports Sle 15.0 SP1 * * Version Details Vulnerabilities
4 OS Opensuse Leap 15.1 * * * Version Details Vulnerabilities
5 OS Opensuse Leap 15.2 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
KDE Kdeconnect 1
Opensuse Backports Sle 2
Opensuse Leap 2

- References For CVE-2020-26164

https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d
https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89
https://kdeconnect.kde.org/official/
https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8
https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991
https://bugzilla.suse.com/show_bug.cgi?id=1176268
https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7
https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html CONFIRM
https://github.com/KDE/kdeconnect-kde/releases
https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59
https://kde.org/info/security/advisory-20201002-1.txt CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00016.html
SUSE openSUSE-SU-2020:1647
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00018.html
SUSE openSUSE-SU-2020:1650
http://www.openwall.com/lists/oss-security/2020/10/13/4
MLIST [oss-security] 20201013 kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon
http://www.openwall.com/lists/oss-security/2020/10/13/5
MLIST [oss-security] 20201013 Re: kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon
http://www.openwall.com/lists/oss-security/2020/10/14/1
MLIST [oss-security] 20201014 Re: kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon
http://www.openwall.com/lists/oss-security/2020/11/30/1
MLIST [oss-security] 20201130 Re: kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon
https://security.gentoo.org/glsa/202101-16
GENTOO GLSA-202101-16

- Metasploit Modules Related To CVE-2020-26164

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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