Vulnerability Monitor

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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 amounts of CPU, memory, or network connection slots, aka a Denial of Service attack.

Published

2020-10-07T19:15:12.987

Last Modified

2024-11-21T05:19:25.097

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

6.9

Weaknesses

Type: Primary
CWE-400

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	kde	kdeconnect	< 20.08.2	Yes
Application	opensuse	backports_sle	15.0	Yes
Application	opensuse	backports_sle	15.0	Yes
Operating System	opensuse	leap	15.1	Yes
Operating System	opensuse	leap	15.2	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00016.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00018.html Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/10/13/4 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/10/13/5 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/10/14/1 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/11/30/1 Mailing List ([email protected])
https://bugzilla.suse.com/show_bug.cgi?id=1176268 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89 Patch, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7 Patch, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8 Patch, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991 Patch, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d Patch, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59 Patch, Third Party Advisory ([email protected])
https://github.com/KDE/kdeconnect-kde/releases Release Notes, Third Party Advisory ([email protected])
https://kde.org/info/security/advisory-20201002-1.txt Third Party Advisory, Vendor Advisory ([email protected])
https://kdeconnect.kde.org/official/ Product ([email protected])
https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202101-16 Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00016.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00018.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2020/10/13/4 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2020/10/13/5 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2020/10/14/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2020/11/30/1 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.suse.com/show_bug.cgi?id=1176268 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/commit/024e5f23db8d8ad3449714b906b46094baaffb89 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/commit/4fbd01a3d44a0bcca888c49a77ec7cfd10e113d7 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/commit/542d94a70c56aa386c8d4d793481ce181b0422e8 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/commit/613899be24b6e2a6b3e5cc719efce8ae8a122991 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/commit/8112729eb0f13e6947984416118531078e65580d Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/commit/ce0f00fc2d3eccb51d0af4eba61a4f60de086a59 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/KDE/kdeconnect-kde/releases Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://kde.org/info/security/advisory-20201002-1.txt Third Party Advisory, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://kdeconnect.kde.org/official/ Product (af854a3a-2127-422b-91ae-364da2661108)
https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00014.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202101-16 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)