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Vulnerability Details :

CVE-2012-6084

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-01 Jan, 2013 | 15:00
Updated At-06 Aug, 2024 | 21:21
Rejected At-
Credits

modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.

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:01 Jan, 2013 | 15:00
Updated At:06 Aug, 2024 | 21:21
Rejected At:
▼CVE Numbering Authority (CNA)

modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.

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://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
x_refsource_CONFIRM
https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
x_refsource_CONFIRM
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
x_refsource_CONFIRM
http://openwall.com/lists/oss-security/2013/01/01/4
mailing-list
x_refsource_MLIST
http://www.debian.org/security/2013/dsa-2612
vendor-advisory
x_refsource_DEBIAN
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
x_refsource_CONFIRM
Hyperlink: http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
Resource:
x_refsource_CONFIRM
Hyperlink: http://openwall.com/lists/oss-security/2013/01/01/4
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.debian.org/security/2013/dsa-2612
Resource:
vendor-advisory
x_refsource_DEBIAN
Hyperlink: http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
Resource:
x_refsource_CONFIRM
▼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://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
x_refsource_CONFIRM
x_transferred
https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
x_refsource_CONFIRM
x_transferred
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
x_refsource_CONFIRM
x_transferred
http://openwall.com/lists/oss-security/2013/01/01/4
mailing-list
x_refsource_MLIST
x_transferred
http://www.debian.org/security/2013/dsa-2612
vendor-advisory
x_refsource_DEBIAN
x_transferred
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
x_refsource_CONFIRM
x_transferred
Hyperlink: http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://openwall.com/lists/oss-security/2013/01/01/4
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.debian.org/security/2013/dsa-2612
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:01 Jan, 2013 | 15:55
Updated At:11 Apr, 2025 | 00:51

modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.

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
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
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
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.0:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.1.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.1.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.1.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.1.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.2.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.2.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.2.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.2.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.2.3
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.2.3:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.3
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.3:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.3.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.3.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.3.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.3.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.4
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.4:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.4
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.4:rc1:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.4
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.4:rc2:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.5
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.5.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.5.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>1.5.3
cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5.3:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.3
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.3:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.4
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.4:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.5
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.5:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.6
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.6:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.7
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.7:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.8
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.8:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.9
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.9:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.10
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.10:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.0.11
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.11:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.0:beta1:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.0:beta2:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.3
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.3:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.4
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.4:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.5
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.5:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.6
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.6:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.7
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.7:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.1.8
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.8:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.0:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.0:rc1:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.0:rc2:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.0
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.0:rc3:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.2
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.2:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.3
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.3:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.4
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.4:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.5
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.5:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.6
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.6:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.7
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.7:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.7.1
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.7.1:*:*:*:*:*:*:*
ircd-ratbox
ircd-ratbox
>>ircd-ratbox>>2.2.8
cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.8:*:*:*:*:*:*:*
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 'NULL Pointer Dereference'
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://openwall.com/lists/oss-security/2013/01/01/4secalert@redhat.com
Patch
http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txtsecalert@redhat.com
N/A
http://www.debian.org/security/2013/dsa-2612secalert@redhat.com
N/A
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2secalert@redhat.com
Patch
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2secalert@redhat.com
Patch
https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patchsecalert@redhat.com
Patch
http://openwall.com/lists/oss-security/2013/01/01/4af854a3a-2127-422b-91ae-364da2661108
Patch
http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txtaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.debian.org/security/2013/dsa-2612af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2af854a3a-2127-422b-91ae-364da2661108
Patch
http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2af854a3a-2127-422b-91ae-364da2661108
Patch
https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patchaf854a3a-2127-422b-91ae-364da2661108
Patch
Hyperlink: http://openwall.com/lists/oss-security/2013/01/01/4
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.debian.org/security/2013/dsa-2612
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: http://openwall.com/lists/oss-security/2013/01/01/4
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.debian.org/security/2013/dsa-2612
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch

Change History

0
Information is not available yet

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