Detections
Analytics

CVE-2020-7217

high

Description

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.

References

https://github.com/openSUSE/wicked/releases

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00011.html

https://www.suse.com/security/cve/CVE-2020-7217/

https://bugzilla.suse.com/show_bug.cgi?id=1160906

Details

Source: Mitre, NVD

Published: 2020-02-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00719