CVE-2020-7216

HIGH

7.5

Description

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/5/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

opensuse:leapopensuse:wicked

Weaknesses (CWE)

CWE-401

References

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.html(cve@mitre.org)

https://bugzilla.suse.com/show_bug.cgi?id=1160905(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.suse.com/show_bug.cgi?id=1160905(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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