CVE-2011-4320
Severity Score
4.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
El módulo de mod_pubsub (mod_pubsub.erl) en ejabberd v2.1.8 y v3.0.0-alpha-3 permite a usuarios remotos autenticados provocar una denegación de servicio (bucle infinito) a través de una estrofa con una etiqueta de publicación que carece de un atributo de nodo.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-11-04 CVE Reserved
- 2012-02-18 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2011/11/19/1 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2011/11/19/2 | Mailing List |
|
| http://www.osvdb.org/77302 | Vdb Entry | |
| http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.process-one.net/browse/EJAB-1498 | 2012-02-29 |
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/46915 | 2012-02-29 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Process-one Search vendor "Process-one" | Ejabberd Search vendor "Process-one" for product "Ejabberd" | 2.1.8 Search vendor "Process-one" for product "Ejabberd" and version "2.1.8" | - |
Affected
| ||||||
| Process-one Search vendor "Process-one" | Ejabberd Search vendor "Process-one" for product "Ejabberd" | 3.0.0 Search vendor "Process-one" for product "Ejabberd" and version "3.0.0" | alpha3 |
Affected
| ||||||