Vulnerability in Samba
CVE-2009-1888
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.
EPSS: 0.046 (90.7th percentile) — read the EPSS interpretation.
Affected products
- Samba
- Canonical Ubuntu_linux — versions 6.06, 8.04, 8.10
- Debian Debian_linux — versions 4.0, 5.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Permissions Required, Third Party Advisory, vdb-entry, x_refsource_VUPEN)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert@redhat.com (mailing-list, x_refsource_BUGTRAQ, VDB Entry, Third Party Advisory)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
- secalert@redhat.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Exploit, Patch, Vendor Advisory)
- secalert@redhat.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_SLACKWARE)
Frequently asked questions
- What is CVE-2009-1888?
- CVE-2009-1888 is a vulnerability in Samba, classified under CWE-264. Published 2009-06-25.
- Is CVE-2009-1888 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.