CVE-2009-2869

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 IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote attackers to cause a denial of service (device reload) via a crafted NTPv4 packet, aka Bug IDs CSCsu24505 and CSCsv75948.

Vulnerabilidad sin especificar en Cisco IOS v12.2XNA, v12.2XNB, v12.2XNC, v12.2XND, v12.4MD, v12.4T, v12.4XZ y v12.4YA permite a usuarios remotos provocar una denegación de servicio (recarga del dispositivo) a través de un paquete NTPv4 modificado. También conocido como Bug IDs CSCsu24505 y CSCsv75948.

*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

2009-08-19 CVE Reserved
2009-09-28 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (6)

URL	Tag	Source
http://osvdb.org/58342	Vdb Entry
http://www.securitytracker.com/id?1022930	Vdb Entry
http://www.vupen.com/english/advisories/2009/2759	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6712	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://tools.cisco.com/security/center/viewAlert.x?alertId=18889	2017-09-19
http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8131.shtml	2017-09-19

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"				12.2xna Search vendor "Cisco" for product "Ios" and version "12.2xna"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2xnb Search vendor "Cisco" for product "Ios" and version "12.2xnb"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2xnc Search vendor "Cisco" for product "Ios" and version "12.2xnc"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2xnd Search vendor "Cisco" for product "Ios" and version "12.2xnd"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4md Search vendor "Cisco" for product "Ios" and version "12.4md"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4t Search vendor "Cisco" for product "Ios" and version "12.4t"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4xz Search vendor "Cisco" for product "Ios" and version "12.4xz"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4ya Search vendor "Cisco" for product "Ios" and version "12.4ya"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4yd Search vendor "Cisco" for product "Ios" and version "12.4yd"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4ye Search vendor "Cisco" for product "Ios" and version "12.4ye"		-		Affected