CVE-2012-2111
Description
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2:3.6.5-1 |
| sid | Fixed | 2:3.6.5-1 |
| forky | Fixed | 2:3.6.5-1 |
| bullseye | Fixed | 2:3.6.5-1 |
| bookworm | Fixed | 2:3.6.5-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| samba | samba | 3.5.7 | |
| samba | samba | 3.5.8 | |
| samba | samba | 3.5.9 | |
| samba | samba | 3.4.0 | |
| samba | samba | 3.4.1 | |
| samba | samba | 3.4.2 | |
| samba | samba | 3.4.3 | |
| samba | samba | 3.4.4 | |
| samba | samba | 3.4.5 | |
| samba | samba | 3.4.6 | |
| samba | samba | 3.4.7 | |
| samba | samba | 3.4.8 | |
| samba | samba | 3.4.9 | |
| samba | samba | 3.4.10 | |
| samba | samba | 3.4.11 | |
| samba | samba | 3.4.12 | |
| samba | samba | 3.4.13 | |
| samba | samba | 3.4.14 | |
| samba | samba | 3.4.15 | |
| samba | samba | 3.4.16 | |
| samba | samba | 3.5.0 | |
| samba | samba | 3.5.1 | |
| samba | samba | 3.5.2 | |
| samba | samba | 3.5.3 | |
| samba | samba | 3.5.4 | |
| samba | samba | 3.5.5 | |
| samba | samba | 3.5.6 | |
| samba | samba | 3.5.10 | |
| samba | samba | 3.5.11 | |
| samba | samba | 3.5.12 | |
| samba | samba | 3.5.13 | |
| samba | samba | 3.5.14 | |
| samba | samba | 3.6.0 | |
| samba | samba | 3.6.1 | |
| samba | samba | 3.6.2 | |
| samba | samba | 3.6.3 | |
| samba | samba | 3.6.4 | |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079662.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079670.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079677.html
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00003.html
- http://marc.info/?l=bugtraq&m=134323086902585&w=2
- http://osvdb.org/81648
- http://rhn.redhat.com/errata/RHSA-2012-0533.html
- http://secunia.com/advisories/48976
- http://secunia.com/advisories/48984
- http://secunia.com/advisories/48996
- http://secunia.com/advisories/48999
- http://secunia.com/advisories/49017
- http://secunia.com/advisories/49030
- http://www.collax.com/produkte/AllinOne-server-for-small-businesses#id2565578
- http://www.debian.org/security/2012/dsa-2463
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:067
- http://www.samba.org/samba/security/CVE-2012-2111
- http://www.securitytracker.com/id?1026988
- http://www.ubuntu.com/usn/USN-1434-1
- https://security-tracker.debian.org/tracker/CVE-2012-2111
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.