CVE-2003-0677

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cisco CSS 11000 routers on the CS800 chassis allow remote attackers to cause a denial of service (CPU consumption or reboot) via a large number of TCP SYN packets to the circuit IP address, aka "ONDM Ping failure."

Los encaminadores Cisco CSS 11000 en el chasis CS800 permite a atacantes remotos causar una denegación de servicio (consumición de CPU o reinicio) mediante un número grande de paquetes TCP SYN a la dirección IP de circuito, también conocida como "Fallo de Ping en ONDM".

*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

2003-08-08 CVE Reserved
2003-08-14 CVE Published
2024-09-17 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source
http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0079.html	Mailing List

URL	Date	SRC

URL	Date	SRC
http://www.securityfocus.com/archive/1/332284	2008-09-10

URL	Date	SRC
http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0073.html	2008-09-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Webns Search vendor "Cisco" for product "Webns"				5.0_0.038s Search vendor "Cisco" for product "Webns" and version "5.0_0.038s"		-		Affected