CVEvulnerability
CVE-2011-4320
4.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-02-18
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-399
Description
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.
Affected configurations
• process-one ejabberd 2.1.8
• process-one ejabberd 3.0.0
Related
Weakness · not in database (1)
References
- http://secunia.com/advisories/46915 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2011/11/19/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/11/19/2 www.openwall.com
- http://www.osvdb.org/77302 www.osvdb.org
- http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9 www.process-one.net
- https://support.process-one.net/browse/EJAB-1498 Patch
- http://secunia.com/advisories/46915 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2011/11/19/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2011/11/19/2 www.openwall.com
- http://www.osvdb.org/77302 www.osvdb.org
- http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9 www.process-one.net
- https://support.process-one.net/browse/EJAB-1498 Patch