CVE-2015-0592

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672.

La implementación Zone-Based Firewall en Cisco IOS 15.4(2)T3 y anteriores permite a atacantes remotos causar una denegación de servicio (recarga del dispositivo) a través de trafico manipulado de la red que provoca el manejo incorrecto del temperizador del kernel, también conocido como Bug ID CSCuh25672.

*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

2015-01-07 CVE Reserved
2015-02-12 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (4)

URL	Tag	Source
http://www.securitytracker.com/id/1031713	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/100758	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0592	2017-09-08
http://tools.cisco.com/security/center/viewAlert.x?alertId=37416	2017-09-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				<= 15.4\(2\)t3 Search vendor "Cisco" for product "Ios" and version " <= 15.4\(2\)t3"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(1\)t Search vendor "Cisco" for product "Ios" and version "15.4\(1\)t"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(1\)t1 Search vendor "Cisco" for product "Ios" and version "15.4\(1\)t1"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(1\)t2 Search vendor "Cisco" for product "Ios" and version "15.4\(1\)t2"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(1\)t3 Search vendor "Cisco" for product "Ios" and version "15.4\(1\)t3"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(1\)t4 Search vendor "Cisco" for product "Ios" and version "15.4\(1\)t4"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(2\)t Search vendor "Cisco" for product "Ios" and version "15.4\(2\)t"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(2\)t1 Search vendor "Cisco" for product "Ios" and version "15.4\(2\)t1"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4\(2\)t2 Search vendor "Cisco" for product "Ios" and version "15.4\(2\)t2"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				15.4t Search vendor "Cisco" for product "Ios" and version "15.4t"		-		Affected