CVE-2020-7217 - Vulnerability Details - OpenCVE

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.

Published: 2020-02-10

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-28349	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00597.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00011.html
https://bugzilla.suse.com/show_bug.cgi?id=1160906
https://github.com/openSUSE/wicked/releases
https://www.suse.com/security/cve/CVE-2020-7217/

History

No history.

Subscriptions

Opensuse Wicked

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-02-10T21:32:25.000Z

Updated: 2024-08-04T09:25:48.338Z

Reserved: 2020-01-17T00:00:00.000Z

Link: CVE-2020-7217

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-02-11T12:15:21.273

Modified: 2024-11-21T05:36:51.053

Link: CVE-2020-7217

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-401

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