Description
nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://sourceforge.net/mailarchive/forum.php?thread_name=529BAA58.2080401%40uter.be&forum_name=nbd-generalPatch
- http://www.debian.org/security/2013/dsa-2806Third Party Advisory
- http://www.openwall.com/lists/oss-security/2013/11/29/4Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/64002
- http://www.ubuntu.com/usn/USN-2676-1Third Party Advisory
- http://sourceforge.net/mailarchive/forum.php?thread_name=529BAA58.2080401%40uter.be&forum_name=nbd-generalPatch
- http://www.debian.org/security/2013/dsa-2806Third Party Advisory
- http://www.openwall.com/lists/oss-security/2013/11/29/4Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/64002
- http://www.ubuntu.com/usn/USN-2676-1Third Party Advisory
Timeline
- Published
- Dec 7, 2013
- Last modified
- Jun 17, 2026
- NVD status
- Modified