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Vulnerability Details :

CVE-2012-3398

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-23 Jul, 2012 | 21:00
Updated At-06 Aug, 2024 | 20:05
Rejected At-
Credits

Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records.

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:23 Jul, 2012 | 21:00
Updated At:06 Aug, 2024 | 20:05
Rejected At:
▼CVE Numbering Authority (CNA)

Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records.

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://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126
x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/76964
vdb-entry
x_refsource_XF
http://secunia.com/advisories/49890
third-party-advisory
x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2012/07/17/1
mailing-list
x_refsource_MLIST
http://www.securityfocus.com/bid/54481
vdb-entry
x_refsource_BID
Hyperlink: http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126
Resource:
x_refsource_CONFIRM
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/76964
Resource:
vdb-entry
x_refsource_XF
Hyperlink: http://secunia.com/advisories/49890
Resource:
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://openwall.com/lists/oss-security/2012/07/17/1
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.securityfocus.com/bid/54481
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://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126
x_refsource_CONFIRM
x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/76964
vdb-entry
x_refsource_XF
x_transferred
http://secunia.com/advisories/49890
third-party-advisory
x_refsource_SECUNIA
x_transferred
http://openwall.com/lists/oss-security/2012/07/17/1
mailing-list
x_refsource_MLIST
x_transferred
http://www.securityfocus.com/bid/54481
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/76964
Resource:
vdb-entry
x_refsource_XF
x_transferred
Hyperlink: http://secunia.com/advisories/49890
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://openwall.com/lists/oss-security/2012/07/17/1
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.securityfocus.com/bid/54481
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:23 Jul, 2012 | 21:55
Updated At:11 Apr, 2025 | 00:51

Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records.

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
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CPE Matches
Moodle Pty Ltd
moodle
>>moodle>>1.9.1
cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.2
cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.3
cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.4
cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.5
cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.6
cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.7
cpe:2.3:a:moodle:moodle:1.9.7:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.8
cpe:2.3:a:moodle:moodle:1.9.8:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.9
cpe:2.3:a:moodle:moodle:1.9.9:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.10
cpe:2.3:a:moodle:moodle:1.9.10:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.11
cpe:2.3:a:moodle:moodle:1.9.11:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.12
cpe:2.3:a:moodle:moodle:1.9.12:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.13
cpe:2.3:a:moodle:moodle:1.9.13:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.14
cpe:2.3:a:moodle:moodle:1.9.14:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.15
cpe:2.3:a:moodle:moodle:1.9.15:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.16
cpe:2.3:a:moodle:moodle:1.9.16:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.17
cpe:2.3:a:moodle:moodle:1.9.17:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>1.9.18
cpe:2.3:a:moodle:moodle:1.9.18:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.0
cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.1
cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.2
cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.3
cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.4
cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.5
cpe:2.3:a:moodle:moodle:2.0.5:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.6
cpe:2.3:a:moodle:moodle:2.0.6:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.7
cpe:2.3:a:moodle:moodle:2.0.7:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.8
cpe:2.3:a:moodle:moodle:2.0.8:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.0.9
cpe:2.3:a:moodle:moodle:2.0.9:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.0
cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.1
cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.2
cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.3
cpe:2.3:a:moodle:moodle:2.1.3:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.4
cpe:2.3:a:moodle:moodle:2.1.4:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.5
cpe:2.3:a:moodle:moodle:2.1.5:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.1.6
cpe:2.3:a:moodle:moodle:2.1.6:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.2.0
cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.2.1
cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.2.2
cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:*
Moodle Pty Ltd
moodle
>>moodle>>2.2.3
cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:*
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/407.html 'CWE-407: Algorithmic Complexity'
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126secalert@redhat.com
N/A
http://openwall.com/lists/oss-security/2012/07/17/1secalert@redhat.com
N/A
http://secunia.com/advisories/49890secalert@redhat.com
N/A
http://www.securityfocus.com/bid/54481secalert@redhat.com
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/76964secalert@redhat.com
N/A
http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126af854a3a-2127-422b-91ae-364da2661108
N/A
http://openwall.com/lists/oss-security/2012/07/17/1af854a3a-2127-422b-91ae-364da2661108
N/A
http://secunia.com/advisories/49890af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securityfocus.com/bid/54481af854a3a-2127-422b-91ae-364da2661108
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/76964af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://openwall.com/lists/oss-security/2012/07/17/1
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://secunia.com/advisories/49890
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/54481
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/76964
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_22_STABLE&st=commit&s=MDL-32126
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://openwall.com/lists/oss-security/2012/07/17/1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://secunia.com/advisories/49890
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/54481
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/76964
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

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