CVE-2009-1888
EPSS 3.3%
Description
The acl_group_override function in smbd/posix_acls.c in smbd in Samba 3.0.x before 3.0.35, 3.1.x and 3.2.x before 3.2.13, and 3.3.x before 3.3.6, when dos filemode is enabled, allows remote attackers to modify access control lists for files via vectors related to read access to uninitialized memory.
How to fix CVE-2009-1888
To remediate CVE-2009-1888, upgrade the affected package to a fixed version below.
- Debian/samba—upgrade to 2:3.3.6-1 or later
Is CVE-2009-1888 being exploited?
Low — EPSS is 3.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2:3.3.6-1