CVE-2008-3806

Severity Score

8.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and uBR7200 series devices handles external UDP packets that are sent to 127.0.0.0/8 addresses intended for IPC communication within the device, which allows remote attackers to cause a denial of service (device or linecard reload) via crafted UDP packets, a different vulnerability than CVE-2008-3805.

En Cisco IOS v12.0 a la v12.4 en Cisco 10000, los paquetes externos del UDP del manejador de dispositivos de la serie uBR10012 y uBR7200 que se envían a las direcciones 127.0.0.0 /8 pensados para comunicación IPC dentro del dispositivo, permite que los atacantes remotos causen una denegación del servicio (reinicio del dispositivo o del linecard) a través de paquetes del UDP manipulados, una vulnerabilidad distinta de CVE-2008-3805.

*Credits: N/A

CVSS Scores

NISTv2 8.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2008-08-27 CVE Reserved
2008-09-26 CVE Published
2023-03-07 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (5)

URL	Tag	Source
http://secunia.com/advisories/31990	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/45592	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7123	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://tools.cisco.com/security/center/viewAlert.x?alertId=16646	2022-06-02
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a014ae.shtml	2022-06-02

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"				12.0s Search vendor "Cisco" for product "Ios" and version "12.0s"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0sl Search vendor "Cisco" for product "Ios" and version "12.0sl"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.0st Search vendor "Cisco" for product "Ios" and version "12.0st"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2sb Search vendor "Cisco" for product "Ios" and version "12.2sb"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2sca Search vendor "Cisco" for product "Ios" and version "12.2sca"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2src Search vendor "Cisco" for product "Ios" and version "12.2src"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.2zx Search vendor "Cisco" for product "Ios" and version "12.2zx"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.3bc Search vendor "Cisco" for product "Ios" and version "12.3bc"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.3t Search vendor "Cisco" for product "Ios" and version "12.3t"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.3xi Search vendor "Cisco" for product "Ios" and version "12.3xi"		-		Affected
Cisco Search vendor "Cisco"		Ios Search vendor "Cisco" for product "Ios"				12.4 Search vendor "Cisco" for product "Ios" and version "12.4"		-		Affected