CVE-2020-7216

An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option.
References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.html Mailing List Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1160905 Issue Tracking Permissions Required Vendor Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:opensuse:wicked:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Information

Published : 2020-02-05 07:15

Updated : 2021-07-21 04:39


NVD link : CVE-2020-7216

Mitre link : CVE-2020-7216


JSON object : View

CWE
CWE-401

Missing Release of Memory after Effective Lifetime

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Products Affected

opensuse

  • wicked
  • leap