7.5

CVE-2020-7217

An ni_dhcp4_fsm_process_dhcp4_packet memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets with a different client-id.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Wicked Version <= 0.6.55
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.64% 0.733
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00011.html
Third Party Advisory
Mailing List
https://bugzilla.suse.com/show_bug.cgi?id=1160906
Vendor Advisory
Issue Tracking
https://github.com/openSUSE/wicked/releases
Third Party Advisory
Release Notes
https://www.suse.com/security/cve/CVE-2020-7217/
Vendor Advisory