CVE-2011-1613

Cisco DPC2100 - Denial of Service

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Unspecified vulnerability in Cisco Wireless LAN Controller (WLC) software 6.0 before 6.0.200.0, 7.0 before 7.0.98.216, and 7.0.1xx before 7.0.112.0 allows remote attackers to cause a denial of service (device reload) via a sequence of ICMP packets, aka Bug ID CSCth74426.

Vulnerabilidad no especificada en el software Cisco Wireless LAN Controller (WLC) v6.0 antes de v6.0.200.0, v7.0 antes de v7.0.98.216 y v7.0.1xx antes de v7.0.112.0 permite a atacantes remotos provocar una denegación de servicio (recarga de dispositivo) a través de una secuencia de paquetes ICMP , también conocido como error de identificación CSCth74426.

The Cisco Wireless LAN Controller (WLC) product family is affected by a denial of service (DoS) vulnerability where an unauthenticated attacker could cause a device reload by sending a series of ICMP packets. Cisco has released free software updates that address this vulnerability. There are no available workarounds to mitigate this vulnerability.

*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

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-04-05 CVE Reserved
2011-04-28 CVE Published
2012-09-26 First Exploit
2024-08-06 CVE Updated
2025-06-07 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (8)

URL	Tag	Source
http://secunia.com/advisories/44384	Third Party Advisory
http://www.securityfocus.com/bid/47606	Vdb Entry
http://www.securitytracker.com/id?1025448	Vdb Entry
http://www.vupen.com/english/advisories/2011/1123	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/67128	Vdb Entry

URL	Date	SRC
https://packetstorm.news/files/id/116898	2012-09-26
https://www.exploit-db.com/exploits/21523	2012-09-26

URL	Date	SRC

URL	Date	SRC
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7950e.shtml	2017-08-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Wireless Lan Controller Software Search vendor "Cisco" for product "Wireless Lan Controller Software"				6.0.182.0 Search vendor "Cisco" for product "Wireless Lan Controller Software" and version "6.0.182.0"		-		Affected
Cisco Search vendor "Cisco"		Wireless Lan Controller Software Search vendor "Cisco" for product "Wireless Lan Controller Software"				6.0.188.0 Search vendor "Cisco" for product "Wireless Lan Controller Software" and version "6.0.188.0"		-		Affected
Cisco Search vendor "Cisco"		Wireless Lan Controller Software Search vendor "Cisco" for product "Wireless Lan Controller Software"				6.0.196.0 Search vendor "Cisco" for product "Wireless Lan Controller Software" and version "6.0.196.0"		-		Affected
Cisco Search vendor "Cisco"		Wireless Lan Controller Software Search vendor "Cisco" for product "Wireless Lan Controller Software"				6.0.199.0 Search vendor "Cisco" for product "Wireless Lan Controller Software" and version "6.0.199.0"		-		Affected
Cisco Search vendor "Cisco"		Wireless Lan Controller Software Search vendor "Cisco" for product "Wireless Lan Controller Software"				6.0.199.4 Search vendor "Cisco" for product "Wireless Lan Controller Software" and version "6.0.199.4"		-		Affected
Cisco Search vendor "Cisco"		Wireless Lan Controller Software Search vendor "Cisco" for product "Wireless Lan Controller Software"				7.0.98.0 Search vendor "Cisco" for product "Wireless Lan Controller Software" and version "7.0.98.0"		-		Affected