CVE-2020-7217

HIGH

Opensuse Wicked < 0.6.55 - Memory Leak

Title source: rule

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 (4)

Scores

CVSS v3 7.5
EPSS 0.0060
EPSS Percentile 69.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-401
Status published

Affected Products (1)

opensuse/wicked < 0.6.55

Timeline

Published Feb 11, 2020
Tracked Since Feb 18, 2026