Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> CISCO >> CISCO IOS Interface blocked by IPv4 Packet


Vulnerability Assessment Details

CISCO IOS Interface blocked by IPv4 Packet

Vulnerability Assessment Summary
Uses SNMP to determine if a flaw is present

Detailed Explanation for this Vulnerability Assessment


It is possible to block the remote router by sending malformed
IPv4 packets.

A possible hacker may use this flaw to render this router inoperable.

Solution : http://www.cisco.com/warp/public/707/cisco-sa-20030717-blocked.shtml
Network Security Threat Level: High
See also : http://www.cert.org/advisories/CA-2003-15.html

*** As Nessus solely relied on the banner of the remote host
*** this might be a false positive


Networks Security ID: 8211

Vulnerability Assessment Copyright: This script is (C) 2003 Renaud Deraison

Cables, Connectors


Intel Celeron 300 333 MHz SL2YP SL2X8 SL2WN SL2WN SL2Y2 vintage CPU GOLD picture

Intel Celeron 300 333 MHz SL2YP SL2X8 SL2WN SL2WN SL2Y2 vintage CPU GOLD

$10.95



Vintage Compaq 141649-004 2 Button PS/2 Gray Mouse M-S34 - FAST SHIPPING - NEW picture

Vintage Compaq 141649-004 2 Button PS/2 Gray Mouse M-S34 - FAST SHIPPING - NEW

$8.99



Vintage Desktop, HP Pavilion 6535, 128MB RAM, NO HDD, *READ* picture

Vintage Desktop, HP Pavilion 6535, 128MB RAM, NO HDD, *READ*

$100.00



Vintage Classic Apple Macintosh System Boot Install Disk Floppy/CD *Pick Version picture

Vintage Classic Apple Macintosh System Boot Install Disk Floppy/CD *Pick Version

$10.39



AMD K6/PR2 166ALR AMD-K6-166ALR very rare PR2 Vintage CPU GOLD picture

AMD K6/PR2 166ALR AMD-K6-166ALR very rare PR2 Vintage CPU GOLD

$28.95



Vintage Black Microsoft intellimouse Optical USB Wheel Mouse 1.1/1.1a - EXC COND picture

Vintage Black Microsoft intellimouse Optical USB Wheel Mouse 1.1/1.1a - EXC COND

$28.95



Voltage Blaster (Enhanced) -5V ISA AT ATX Power for Vintage Retro PCs US Seller picture

Voltage Blaster (Enhanced) -5V ISA AT ATX Power for Vintage Retro PCs US Seller

$12.95



Vintage MICROSOFT WINDOWS 2000 SP3 NO COA SEALED NEW PACKAGE with CD picture

Vintage MICROSOFT WINDOWS 2000 SP3 NO COA SEALED NEW PACKAGE with CD

$7.00



Vintage Comfort Keyboard Systems Ergomagic Mechanical AT/PS2 Keyboard picture

Vintage Comfort Keyboard Systems Ergomagic Mechanical AT/PS2 Keyboard

$149.99



Vintage scorpius 980n plus Mechanical USB keyboard picture

Vintage scorpius 980n plus Mechanical USB keyboard

$39.00



Discussions

No Discussions have been posted on this vulnerability.