CVE-2011-4650

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cisco Data Center Network Manager is affected by Excessive Logging During a TCP Flood on Java Ports. If the size of server.log becomes very big because of too much logging by the DCNM server, then the CPU utilization increases. Known Affected Releases: 5.2(1). Known Fixed Releases: 6.0(0)SL1(0.14) 5.2(2.73)S0. Product identification: CSCtt15295.

Cisco Data Center Network Manager se ha visto afectado por un exceso de registros durante una inundación TCP en los puertos Java. Si el tamaño de server.log se vuelve demasiado grande debido a un exceso de registros por parte del servidor DCNM, se incrementa el uso de CPU. Versiones afectadas conocidas: 5.2(1). Versiones corregidas conocidas: 6.0(0)SL1(0.14) 5.2(2.73)S0. Identificación del producto: CSCtt15295.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-12-01 CVE Reserved
2017-08-07 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (2)

URL	Tag	Source
https://icisystem.blogspot.com/2015/09/cisco-notification-alert-prime-dcnm-01.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://quickview.cloudapps.cisco.com/quickview/bug/CSCtt15295	2017-08-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Data Center Network Manager Search vendor "Cisco" for product "Data Center Network Manager"				5.2\(1\) Search vendor "Cisco" for product "Data Center Network Manager" and version "5.2\(1\)"		-		Affected