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Vulnerability Details :

CVE-2011-1925

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-31 May, 2011 | 20:00
Updated At-06 Aug, 2024 | 22:46
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:31 May, 2011 | 20:00
Updated At:06 Aug, 2024 | 22:46
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
x_refsource_MISC
http://security.gentoo.org/glsa/glsa-201206-35.xml
vendor-advisory
x_refsource_GENTOO
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2011/05/17/1
mailing-list
x_refsource_MLIST
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
vdb-entry
x_refsource_XF
http://www.securityfocus.com/bid/47884
vdb-entry
x_refsource_BID
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
Resource:
x_refsource_MISC
Hyperlink: http://security.gentoo.org/glsa/glsa-201206-35.xml
Resource:
vendor-advisory
x_refsource_GENTOO
Hyperlink: http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.openwall.com/lists/oss-security/2011/05/17/1
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
Resource:
vdb-entry
x_refsource_XF
Hyperlink: http://www.securityfocus.com/bid/47884
Resource:
vdb-entry
x_refsource_BID
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
x_refsource_MISC
x_transferred
http://security.gentoo.org/glsa/glsa-201206-35.xml
vendor-advisory
x_refsource_GENTOO
x_transferred
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
x_refsource_CONFIRM
x_transferred
http://www.openwall.com/lists/oss-security/2011/05/17/1
mailing-list
x_refsource_MLIST
x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
vdb-entry
x_refsource_XF
x_transferred
http://www.securityfocus.com/bid/47884
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://security.gentoo.org/glsa/glsa-201206-35.xml
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2011/05/17/1
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
Resource:
vdb-entry
x_refsource_XF
x_transferred
Hyperlink: http://www.securityfocus.com/bid/47884
Resource:
vdb-entry
x_refsource_BID
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:31 May, 2011 | 20:55
Updated At:11 Apr, 2025 | 00:51

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
wouter_verhelst
wouter_verhelst
>>nbd>>Versions up to 2.9.21(inclusive)
cpe:2.3:a:wouter_verhelst:nbd:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.secalert@redhat.com
N/A
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaasecalert@redhat.com
N/A
http://security.gentoo.org/glsa/glsa-201206-35.xmlsecalert@redhat.com
N/A
http://www.openwall.com/lists/oss-security/2011/05/17/1secalert@redhat.com
N/A
http://www.securityfocus.com/bid/47884secalert@redhat.com
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502secalert@redhat.com
N/A
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.af854a3a-2127-422b-91ae-364da2661108
N/A
http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaaaf854a3a-2127-422b-91ae-364da2661108
N/A
http://security.gentoo.org/glsa/glsa-201206-35.xmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2011/05/17/1af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securityfocus.com/bid/47884af854a3a-2127-422b-91ae-364da2661108
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/67502af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://security.gentoo.org/glsa/glsa-201206-35.xml
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2011/05/17/1
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/47884
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042.
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://security.gentoo.org/glsa/glsa-201206-35.xml
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2011/05/17/1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/47884
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/67502
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

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