Vulnerability Details : CVE-2013-6410
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.
Products affected by CVE-2013-6410
- cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:*:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.14:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.15:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.7:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.8:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.11:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.12:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.5:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.18:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.13:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.6:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.4:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.16:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.17:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.10:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.9:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.3:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.21:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.20:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.24:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.23:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:3.3:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:3.2:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.19:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.22:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.9.25:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:2.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:wouter_verhelst:nbd:3.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-6410
0.57%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-6410
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2013-6410
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6410
-
http://sourceforge.net/mailarchive/forum.php?thread_name=529BAA58.2080401%40uter.be&forum_name=nbd-general
Network Block Device / Thread: [Nbd] 3.5 releasedPatch
-
http://www.securityfocus.com/bid/64002
Network Block Device Server 'strncmp()' Function Access Bypass Vulnerability
-
http://www.ubuntu.com/usn/USN-2676-1
USN-2676-1: NBD vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://www.debian.org/security/2013/dsa-2806
Debian -- Security Information -- DSA-2806-1 nbdThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2013/11/29/4
oss-security - Re: CVE request: incorrect parsing of access control file in nbd-serverMailing List;Third Party Advisory
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