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NVD Vulnerability Details :
CVE-2011-4320
Modified
More InfoOfficial Page
Source-secalert@redhat.com
View Known Exploited Vulnerability (KEV) details
Published At-18 Feb, 2012 | 00:55
Updated At-29 Apr, 2026 | 01:13

The mod_pubsub module (mod_pubsub.erl) in ejabberd 2.1.8 and 3.0.0-alpha-3 allows remote authenticated users to cause a denial of service (infinite loop) via a stanza with a publish tag that lacks a node attribute.

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
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
process-one
process-one
>>ejabberd>>2.1.8
cpe:2.3:a:process-one:ejabberd:2.1.8:*:*:*:*:*:*:*
process-one
process-one
>>ejabberd>>3.0.0
cpe:2.3:a:process-one:ejabberd:3.0.0:alpha3:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Primarynvd@nist.gov
CWE ID: CWE-399
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://secunia.com/advisories/46915secalert@redhat.com
Vendor Advisory
http://www.openwall.com/lists/oss-security/2011/11/19/1secalert@redhat.com
N/A
http://www.openwall.com/lists/oss-security/2011/11/19/2secalert@redhat.com
N/A
http://www.osvdb.org/77302secalert@redhat.com
N/A
http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9secalert@redhat.com
N/A
https://support.process-one.net/browse/EJAB-1498secalert@redhat.com
Patch
http://secunia.com/advisories/46915af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.openwall.com/lists/oss-security/2011/11/19/1af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2011/11/19/2af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.osvdb.org/77302af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9af854a3a-2127-422b-91ae-364da2661108
N/A
https://support.process-one.net/browse/EJAB-1498af854a3a-2127-422b-91ae-364da2661108
Patch
Hyperlink: http://secunia.com/advisories/46915
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2011/11/19/1
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2011/11/19/2
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.osvdb.org/77302
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://support.process-one.net/browse/EJAB-1498
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: http://secunia.com/advisories/46915
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2011/11/19/1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2011/11/19/2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.osvdb.org/77302
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://support.process-one.net/browse/EJAB-1498
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Change History
0Changes found
Details not found