Vulnerability in Samba
CVE-2012-2111
The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.5 (Medium). Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.047 (91.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.048 · newest: 0.047 · change: -0.001
Affected products
- Samba — versions 3.4.0, 3.4.1, 3.4.2
Weakness classification (CWE)
References
- www.ubuntu.com/usn/USN-1434-1 (vendor-advisory)
- osvdb.org/81648 (vdb-entry)
- lists.opensuse.org/opensuse-security-announce/2012-05/msg00003.html (vendor-advisory)
- www.mandriva.com/security/advisories (vendor-advisory)
- secunia.com/advisories/48996 (third-party-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2012-May/079662.html (vendor-advisory)
- secunia.com/advisories/49017 (third-party-advisory)
- www.securitytracker.com/id (vdb-entry)
- marc.info/ (vendor-advisory)
- www.samba.org/samba/security/CVE-2012-2111 (Patch, Vendor Advisory)