CVE-2020-7216

EPSS 0.34%
Published 05.02.2020 15:15:09
Last modified 21.11.2024 05:36:50
Source cve@mitre.org
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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.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Opensuse ≫ Wicked Version <= 0.6.55

Opensuse ≫ Leap Version15.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.34%	0.538

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.html

Vendor Advisory

Mailing List

https://bugzilla.suse.com/show_bug.cgi?id=1160905

Vendor Advisory

Issue Tracking

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2020-7216

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-7216

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-7216

EUVD