CVE-2011-4534

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

ZenSysSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (service crash) or possibly execute arbitrary code via a series of connections and disconnections on TCP port 1101, aka Reference Number 25212.

ZenSysSrv.exe En Ing. Punzenberger COPA-DATA zenon V6.51 SP0 permite a atacantes remotos provocar una denegación de servicio (caída del servicio) o posiblemente ejecutar código de su elección a través de una serie de conexiones y desconexiones sobre el puerto TCP 1101, también conocido como referencia número 25212.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-11-22 CVE Reserved
2012-02-10 CVE Published
2024-09-17 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
http://www.us-cert.gov/control_systems/pdf/ICSA-12-013-01.pdf	Us Government Resource

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/47892	2012-02-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Copadata Search vendor "Copadata"		Zenon Search vendor "Copadata" for product "Zenon"				6.51 Search vendor "Copadata" for product "Zenon" and version "6.51"		sp0		Affected