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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…
Medium5.5EPSS 0.55%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.55% · top 54% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
References (18)
- https://kdeconnect.kde.org/official/ (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/KDE/kdeconnect-kde/releases (opens in a new tab)x_refsource_MISCx_transferred
- https://bugzilla.suse.com/show_bug.cgi?id=1176268 (opens in a new tab)x_refsource_MISCx_transferred
- https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d (opens in a new tab)x_refsource_MISCx_transferred
- https://kde.org/info/security/advisory-20201002-1.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2020:1647 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2020:1650 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20201013 Re: kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20201013 kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20201014 Re: kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20201130 Re: kdeconnect: CVE-2020-26164: multiple security issues in kdeconnectd network daemon (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- GLSA-202101-16 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2020-26164)Record last updated .