Vulnerability Details : CVE-2011-1925
nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-1925
- cpe:2.3:a:wouter_verhelst:nbd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-1925
2.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1925
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-2011-1925
-
http://security.gentoo.org/glsa/glsa-201206-35.xml
nbd: Multiple vulnerabilities (GLSA 201206-35) — Gentoo security
-
http://www.openwall.com/lists/oss-security/2011/05/17/1
oss-security - CVE request: nbd-server
-
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd;a=commitdiff;h=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
Network Block Device / Git toolsPatch
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
Network Block Device negotiation denial of service CVE-2011-1925 Vulnerability Report
-
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
#627042 - security flaw in 2.9.21 - Debian Bug report logs
-
http://www.securityfocus.com/bid/47884
Network Block Device Server NULL Pointer Dereference Denial of Service Vulnerability
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