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Affected Component
Analysis
base-files
False Positive
Name
CVE-2018-6557
Description
The MOTD update script in the base-files package in Ubuntu 18.04 LTS before 10.1ubuntu2.2, and Ubuntu 18.10 before 10.1ubuntu6 incorrectly handled temporary files. A local attacker could use this issue to cause a denial of service, or possibly escalate privileges if kernel symlink restrictions were disabled.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
http://www.securitytracker.com/id/1041530Broken Link
https://usn.ubuntu.com/3748-1/Vendor Advisory
http://www.securitytracker.com/id/1041530Broken Link
https://usn.ubuntu.com/3748-1/Vendor Advisory
Analysis#
Vulnerability Ratings#
7
CVSSv31
4.4
CVSSv2