What is the severity of CVE-2019-18902?

CVE-2019-18902 has a severity rating of critical with a CVSS score of 9.8.

How can CVE-2019-18902 be exploited?

CVE-2019-18902 can be exploited by remote attackers to cause DoS or potentially execute code.

Is there a fix available for CVE-2019-18902?

Yes, a fix for CVE-2019-18902 is available. It is recommended to update to wicked version 0.6.60-3.5.1 or later for SUSE Linux Enterprise Server 12.

Vulnerability/
CVE-2019-18902

critical

9.8

CWE

416

2/3/2020

4/3/2020

CVE-2019-18902: Use After Free

First published: Mon Mar 02 2020(Updated: )

A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-3.21.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.6.1. openSUSE Factory wicked versions prior to 0.6.62.

Credit: meissner@suse.de

Affected Software	Affected Version	How to fix
openSUSE Leap	=15.1
SUSE Linux Enterprise Server	=12
SUSE Linux Enterprise Server	=15

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Reference Links

https://bugzilla.suse.com/show_bug.cgi?id=1160903

Frequently Asked Questions

What is CVE-2019-18902?
CVE-2019-18902 is a Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory that allows remote attackers to cause DoS or potentially code execution.
Which software versions are affected by CVE-2019-18902?
The affected software versions are SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1, SUSE Linux Enterprise Server 15, openSUSE Leap 15.1, and Factory.
What is the severity of CVE-2019-18902?
CVE-2019-18902 has a severity rating of critical with a CVSS score of 9.8.
How can CVE-2019-18902 be exploited?
CVE-2019-18902 can be exploited by remote attackers to cause DoS or potentially execute code.
Is there a fix available for CVE-2019-18902?
Yes, a fix for CVE-2019-18902 is available. It is recommended to update to wicked version 0.6.60-3.5.1 or later for SUSE Linux Enterprise Server 12.

agent/softwarecombine
agent/first-publish-date
agent/last-modified-date
collector/nvd-index
agent/software-canonical-lookup-request
agent/references
agent/weakness
agent/severity
agent/author
agent/tags
agent/type
agent/description
agent/event
vendor/opensuse
canonical/opensuse leap
version/opensuse leap/15.1
vendor/suse
canonical/suse linux enterprise server
version/suse linux enterprise server/12
version/suse linux enterprise server/15

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