Cisco Various Products ICMP Message Handling Denial of Service - Secunia Advisories - Vulnerability Information

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Cisco Various Products ICMP Message Handling Denial of Service

Secunia Advisory:

SA14904

Advisory Toolbox:

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Release Date:

2005-04-12

Last Update:

2005-04-13

Popularity:

19,695 views

Critical:

Less critical

Impact:

DoS

Where:

From remote

Solution Status:

Partial Fix

OS:

Cisco Content Services Switch 11000 Series (WebNS)
Cisco IOS 10.x
Cisco IOS 11.x
Cisco IOS 12.x
Cisco IOS R11.x
Cisco IOS R12.x
Cisco IOS XR 3.x
Cisco ONS 15000 Series
Cisco PIX 6.x
Cisco SAN-OS 1.x (MDS 9000 Switches)

Secunia CVSS-2 Score:

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Advisory Content (Page 2 of 3)

[ 1 ] [ 2 ] [ 3 ]

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Solution:
See patch matrix in vendor advisory for information about fixes.
http://www.cisco.com/warp/public/707/cisco-sa-20050412-icmp.shtml#software

Provided and/or discovered by:
Fernando Gont

Changelog:
2005-04-13: Added link to US-CERT vulnerability note. Added CVE references.

Original Advisory:
Cisco:
http://www.cisco.com/warp/public/707/cisco-sa-20050412-icmp.shtml

NISCC:
http://www.niscc.gov.uk/niscc/docs/al-20050412-00308.html

ICMP attacks against TCP:
http://www.gont.com.ar/drafts/icmp-attacks-against-tcp.html

Other References:
RFC1122 (Requirements for Internet Hosts -- Communication Layers):
http://www.ietf.org/rfc/rfc1122.txt

RFC1191 (Path MTU Discovery):
http://www.ietf.org/rfc/rfc1191.txt

US-CERT VU#222750:
http://www.kb.cert.org/vuls/id/222750

Change Page:
[ 1 ] [ 2 ] [ 3 ]

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