CVE-2020-26164 · threatengine.sh

Home/CVE/In kdeconnect-kde (aka KDE Connect) before 20.08.2, an attacker on the local network could send crafted packets that tri

CVE

CVE-2020-26164

In kdeconnect-kde (aka KDE Connect) before 20.08.2, an attacker on the local network could send crafted packets that tri

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.

MEDIUM · CVSS 5.5 EPSS 0.00099

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-400Uncontrolled Resource Consumption

▤

Affected Products & Versions

3

kde kdeconnect< 20.08.2
opensuse backports sleall versions
opensuse leapall versions

▣

Scoring & Timeline

5.5

MEDIUM · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD07 Oct 2020 · 07:15 PM

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

⚑

Vendor Advisories

4

suse-csafopenSUSE-SU-2024:10890-1
suse-csafopenSUSE-SU-2020:1647-1
suse-csafopenSUSE-SU-2020:1650-1
suse-csafopenSUSE-SU-2020:1631-1

🔗

References & Sources

18

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00016.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00018.htmlMailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/10/13/4Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/10/13/5Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2020/10/14/1Mailing ListThird Party Advisory

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

Show all 18 references

https://bugzilla.suse.com/show_bug.cgi?id=1176268Issue TrackingThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580dPatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59PatchThird Party Advisory

https://github.com/KDE/kdeconnect-kde/releasesRelease NotesThird Party Advisory

https://kde.org/info/security/advisory-20201002-1.txtThird Party AdvisoryVendor Advisory

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

https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.htmlMailing ListThird Party Advisory

https://security.gentoo.org/glsa/202101-16Third Party Advisory

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