Vulnerability Description
smbd in Samba 3.0 before 3.0.37, 3.2 before 3.2.15, 3.3 before 3.3.8, and 3.4 before 3.4.2 allows remote authenticated users to cause a denial of service (infinite loop) via an unanticipated oplock break notification reply packet.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Samba | Samba | < 3.0.37 |
| Canonical | Ubuntu Linux | 6.06 |
Related Weaknesses (CWE)
References
- http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.htmlMailing ListThird Party Advisory
- http://news.samba.org/releases/3.0.37/Vendor Advisory
- http://news.samba.org/releases/3.2.15/Vendor Advisory
- http://news.samba.org/releases/3.3.8/Vendor Advisory
- http://news.samba.org/releases/3.4.2/Vendor Advisory
- http://osvdb.org/58519Broken Link
- http://samba.org/samba/security/CVE-2009-2906.htmlVendor Advisory
- http://secunia.com/advisories/36893Vendor Advisory
- http://secunia.com/advisories/36918Vendor Advisory
- http://secunia.com/advisories/36937Vendor Advisory
- http://secunia.com/advisories/36953Vendor Advisory
- http://secunia.com/advisories/37428Third Party Advisory
- http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackwarePatchThird Party Advisory
- http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021111.1-1Broken Link
FAQ
What is CVE-2009-2906?
CVE-2009-2906 is a vulnerability with a CVSS score of 4.0 (MEDIUM). smbd in Samba 3.0 before 3.0.37, 3.2 before 3.2.15, 3.3 before 3.3.8, and 3.4 before 3.4.2 allows remote authenticated users to cause a denial of service (infinite loop) via an unanticipated oplock br...
How severe is CVE-2009-2906?
CVE-2009-2906 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-2906?
Check the references section above for vendor advisories and patch information. Affected products include: Samba Samba, Canonical Ubuntu Linux.