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CVE
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CVE-2020-26164Date: (C)2020-10-08   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 4.9
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
GLSA-202101-16
http://www.openwall.com/lists/oss-security/2020/10/13/5
http://www.openwall.com/lists/oss-security/2020/10/13/4
http://www.openwall.com/lists/oss-security/2020/10/14/1
http://www.openwall.com/lists/oss-security/2020/11/30/1
https://bugzilla.suse.com/show_bug.cgi?id=1176268
https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89
https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7
https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8
https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991
https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d
https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59
https://github.com/KDE/kdeconnect-kde/releases
https://kde.org/info/security/advisory-20201002-1.txt
https://kdeconnect.kde.org/official/
https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html
openSUSE-SU-2020:1647
openSUSE-SU-2020:1650

CWE    1
CWE-400
OVAL    1
oval:org.secpod.oval:def:1801983

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