CVE-2011-4320

MediumCVSS 4.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 4.0/10AV:N/AC:L/Au:S/C:N/I:N/A:P

Weakness enumeration

CWE-399

Affected software

No affected versions have been published.

Timeline

Published
Feb 18, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2011

CVE-2011-43215.0The password reset functionality in Joomla! 1.5.x through 1.5.24 uses weak random numbers, which makes it easier for remote attackers to chaCVE-2011-43227.5websitebaker prior to and including 2.8.1 has an authentication error in backup module.CVE-2011-43244.9The encode_share_access function in fs/nfs/nfs4xdr.c in the Linux kernel before 2.6.29 allows local users to cause a denial of service (BUG CVE-2011-43254.9The NFS implementation in Linux kernel before 2.6.31-rc6 calls certain functions without properly initializing certain data, which allows loCVE-2011-43267.1The udp6_ufo_fragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload (UFO) configuraCVE-2011-43275.5ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, whCVE-2011-43285.0plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie files with predictable names in /tmp, whichCVE-2011-43294.3Multiple cross-site scripting (XSS) vulnerabilities in Dolibarr 3.1.0 allow remote attackers to inject arbitrary web script or HTML via (1) CVE-2011-43307.2Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of seCVE-2011-43324.3Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTCVE-2011-43336.1Multiple cross-site scripting (XSS) vulnerabilities in LabWiki 1.1 and earlier allow remote attackers to inject arbitrary web script or HTMLCVE-2011-43348.8edit.php in LabWiki 1.1 and earlier does not properly verify uploaded user files, which allows remote authenticated users to upload arbitrar
CVE-2011-4320: Medium severity, CVSS 4.0 | Vulnix