Which software versions are affected by CVE-2019-18903?

SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-2.18.1 are affected by CVE-2019-18903.

How severe is CVE-2019-18903?

CVE-2019-18903 has a severity rating of 9.8 (critical).

What is the Common Weakness Enumeration (CWE) ID for this vulnerability?

The Common Weakness Enumeration (CWE) ID for CVE-2019-18903 is 416.

How do I fix CVE-2019-18903?

To fix CVE-2019-18903, upgrade to wicked version 0.6.60-2.18.1 or later.

Vulnerability/
CVE-2019-18903

critical

9.8

CWE

416

2/3/2020

17/9/2024

CVE-2019-18903: wicked: Use-after-free when receiving invalid DHCP6 IA_PD option

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 0.6.60-2.18.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-28.26.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.9.1. 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=1160904

Frequently Asked Questions

What is CVE-2019-18903?
CVE-2019-18903 is a Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15, openSUSE Leap 15.1, and Factory that allows remote attackers to cause DoS or potentially code execution.
Which software versions are affected by CVE-2019-18903?
SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-2.18.1 are affected by CVE-2019-18903.
How severe is CVE-2019-18903?
CVE-2019-18903 has a severity rating of 9.8 (critical).
What is the Common Weakness Enumeration (CWE) ID for this vulnerability?
The Common Weakness Enumeration (CWE) ID for CVE-2019-18903 is 416.
How do I fix CVE-2019-18903?
To fix CVE-2019-18903, upgrade to wicked version 0.6.60-2.18.1 or later.

agent/type
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
agent/references
agent/weakness
agent/author
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/title
agent/tags
agent/event
agent/first-publish-date
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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