CVE-2020-7216

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Summary

CVECVE-2020-7216
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-02-05 15:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-401

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Opensuse Leap 15.1 All All All
Operating System Opensuse Leap 15.1 All All All
Application Opensuse Wicked All All All All

References

ReferenceSourceLinkTags
[security-announce] openSUSE-SU-2020:0165-1: important: Security update CONFIRM lists.opensuse.org Mailing List, Vendor Advisory
Bug 1160905 – VUL-1: CVE-2020-7216: wicked: memory leak in DHCP4 when processing packets with missing message type option MISC bugzilla.suse.com Issue Tracking, Permissions Required, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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