CVE-2011-4320 – ejabberd

Package

Manager: erlang
Name: ejabberd
Vulnerable Version: >=0 <2.1.9 || >=3.0.0-alpha-1 <3.0.0-alpha-4

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.01178 pctl0.7795

Details

Ejabberd DoS via malformed stanza 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.

Metadata

Created: 2022-05-17T05:32:37Z
Modified: 2024-01-19T19:14:32Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2h3q-v47h-f4rc/GHSA-2h3q-v47h-f4rc.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-2h3q-v47h-f4rc
Finding: F002
Auto approve: 1