The remote Slackware host is missing a security update.
New sudo packages are available for Slackware 8.1, 9.0, 9.1, 10.0,
10.1, 10.2, 11.0, 12.0, 12.1, 12.2, 13.0, 13.1, and -current to fix a
directory permissions issue. These replacement packages restore the
correct permissions to /var.
See also :
Update the affected sudo package.
Risk factor :
High / CVSS Base Score : 7.2
CVSS Temporal Score : 6.3
Public Exploit Available : true