Lumension® Endpoint Intelligence Center

Intelligence Center » Browse All Vulnerabilities » CVE-2005-1020

Overview

Vulnerability Score 7.1 7.1
CVE Id CVE-2005-1020
Last Modified 04 Mar 2009 12:32:09
Published 02 May 2005 12:00:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2005-1020

Summary

Secure Shell (SSH) 2 in Cisco IOS 12.0 through 12.3 allows remote attackers to cause a denial of service (device reload) (1) via a username that contains a domain name when using a TACACS+ server to authenticate, (2) when a new SSH session is in the login phase and a currently logged in user issues a send command, or (3) when IOS is logging messages and an SSH session is terminated while the server is sending data.

Vulnerable Systems

Operating System

  • Cisco Ios 12.0

  • Cisco Ios 12.0%2823%29s4

  • Cisco Ios 12.0%2823%29s5

  • Cisco Ios 12.0%2824%29s1

  • Cisco Ios 12.0%2824%29s4

  • Cisco Ios 12.0%2824%29s5

  • Cisco Ios 12.0%2824.2%29s

  • Cisco Ios 12.0%2826%29s1

  • Cisco Ios 12.0%2827%29s

  • Cisco Ios 12.0%2827%29sv

  • Cisco Ios 12.0%2827%29sv1

  • Cisco Ios 12.0da

  • Cisco Ios 12.0db

  • Cisco Ios 12.0dc

  • Cisco Ios 12.0s

  • Cisco Ios 12.0sc

  • Cisco Ios 12.0sl

  • Cisco Ios 12.0sp

  • Cisco Ios 12.0st

  • Cisco Ios 12.0sv

  • Cisco Ios 12.0sx

  • Cisco Ios 12.0sy

  • Cisco Ios 12.0sz

  • Cisco Ios 12.0t

  • Cisco Ios 12.0w5

  • Cisco Ios 12.0wc

  • Cisco Ios 12.0wt

  • Cisco Ios 12.0wx

  • Cisco Ios 12.0xa

  • Cisco Ios 12.0xb

  • Cisco Ios 12.0xc

  • Cisco Ios 12.0xd

  • Cisco Ios 12.0xe

  • Cisco Ios 12.0xf

  • Cisco Ios 12.0xg

  • Cisco Ios 12.0xh

  • Cisco Ios 12.0xi

  • Cisco Ios 12.0xj

  • Cisco Ios 12.0xk

  • Cisco Ios 12.0xl

  • Cisco Ios 12.0xm

  • Cisco Ios 12.0xn

  • Cisco Ios 12.0xp

  • Cisco Ios 12.0xq

  • Cisco Ios 12.0xr

  • Cisco Ios 12.0xs

  • Cisco Ios 12.0xt

  • Cisco Ios 12.0xu

  • Cisco Ios 12.0xv

  • Cisco Ios 12.0xw

  • Cisco Ios 12.1

  • Cisco Ios 12.1%2811%29e

  • Cisco Ios 12.1%2811b%29e

  • Cisco Ios 12.1%2811b%29e12

  • Cisco Ios 12.1%2811b%29e14

  • Cisco Ios 12.1%2813%29e9

  • Cisco Ios 12.1%2819%29e1

  • Cisco Ios 12.1%2820%29e

  • Cisco Ios 12.1%2820%29e1

  • Cisco Ios 12.1%2820%29e2

  • Cisco Ios 12.1%2820%29ea1

  • Cisco Ios 12.1%2820%29ec

  • Cisco Ios 12.1%2820%29ec1

  • Cisco Ios 12.1%2820%29eo

  • Cisco Ios 12.1%2820%29ew

  • Cisco Ios 12.1%2820%29ew1

  • Cisco Ios 12.1aa

  • Cisco Ios 12.1ax

  • Cisco Ios 12.1ay

  • Cisco Ios 12.1az

  • Cisco Ios 12.1cx

  • Cisco Ios 12.1da

  • Cisco Ios 12.1db

  • Cisco Ios 12.1dc

  • Cisco Ios 12.1e

  • Cisco Ios 12.1ea

  • Cisco Ios 12.1eb

  • Cisco Ios 12.1ec

  • Cisco Ios 12.1eo

  • Cisco Ios 12.1eu

  • Cisco Ios 12.1ev

  • Cisco Ios 12.1ew

  • Cisco Ios 12.1ex

  • Cisco Ios 12.1ey

  • Cisco Ios 12.1m

  • Cisco Ios 12.1t

  • Cisco Ios 12.1xa

  • Cisco Ios 12.1xb

  • Cisco Ios 12.1xc

  • Cisco Ios 12.1xd

  • Cisco Ios 12.1xe

  • Cisco Ios 12.1xf

  • Cisco Ios 12.1xg

  • Cisco Ios 12.1xh

  • Cisco Ios 12.1xi

  • Cisco Ios 12.1xj

  • Cisco Ios 12.1xk

  • Cisco Ios 12.1xl

  • Cisco Ios 12.1xm

  • Cisco Ios 12.1xp

  • Cisco Ios 12.1xq

  • Cisco Ios 12.1xr

  • Cisco Ios 12.1xs

  • Cisco Ios 12.1xt

  • Cisco Ios 12.1xu

  • Cisco Ios 12.1xv

  • Cisco Ios 12.1xw

  • Cisco Ios 12.1xx

  • Cisco Ios 12.1xy

  • Cisco Ios 12.1xz

  • Cisco Ios 12.1ya

  • Cisco Ios 12.1yb

  • Cisco Ios 12.1yc

  • Cisco Ios 12.1yd

  • Cisco Ios 12.1ye

  • Cisco Ios 12.1yf

  • Cisco Ios 12.1yh

  • Cisco Ios 12.1yi

  • Cisco Ios 12.1yj

  • Cisco Ios 12.2

  • Cisco Ios 12.2%281%29xa

  • Cisco Ios 12.2%281%29xd

  • Cisco Ios 12.2%281%29xd1

  • Cisco Ios 12.2%281%29xd3

  • Cisco Ios 12.2%281%29xd4

  • Cisco Ios 12.2%281%29xe

  • Cisco Ios 12.2%281%29xe2

  • Cisco Ios 12.2%281%29xe3

  • Cisco Ios 12.2%281%29xh

  • Cisco Ios 12.2%281%29xq

  • Cisco Ios 12.2%281%29xs

  • Cisco Ios 12.2%281%29xs1

  • Cisco Ios 12.2%2811%29ja

  • Cisco Ios 12.2%2811%29ja1

  • Cisco Ios 12.2%2811%29t

  • Cisco Ios 12.2%2812g%29

  • Cisco Ios 12.2%2812h%29

  • Cisco Ios 12.2%2814%29sy

  • Cisco Ios 12.2%2814%29sy1

  • Cisco Ios 12.2%2814%29sz

  • Cisco Ios 12.2%2814%29za

  • Cisco Ios 12.2%2814%29za2

  • Cisco Ios 12.2%2814.5%29

  • Cisco Ios 12.2%2814.5%29t

  • Cisco Ios 12.2%2815%29zn

  • Cisco Ios 12.2%2815.1%29s

  • Cisco Ios 12.2%2816%29b

  • Cisco Ios 12.2%2816.1%29b

  • Cisco Ios 12.2%2817a%29sxa

  • Cisco Ios 12.2%2818%29ew

  • Cisco Ios 12.2%2818%29ewa

  • Cisco Ios 12.2%2818%29s

  • Cisco Ios 12.2%2818%29se

  • Cisco Ios 12.2%2818%29sv

  • Cisco Ios 12.2%2818%29sw

  • Cisco Ios 12.2%282%29t4

  • Cisco Ios 12.2%282%29xa

  • Cisco Ios 12.2%282%29xa1

  • Cisco Ios 12.2%282%29xa5

  • Cisco Ios 12.2%282%29xb

  • Cisco Ios 12.2%282%29xb3

  • Cisco Ios 12.2%282%29xb4

  • Cisco Ios 12.2%282%29xf

  • Cisco Ios 12.2%282%29xg

  • Cisco Ios 12.2%282%29xh

  • Cisco Ios 12.2%282%29xh2

  • Cisco Ios 12.2%282%29xh3

  • Cisco Ios 12.2%282%29xi

  • Cisco Ios 12.2%282%29xi1

  • Cisco Ios 12.2%282%29xi2

  • Cisco Ios 12.2%282%29xj

  • Cisco Ios 12.2%282%29xj1

  • Cisco Ios 12.2%282%29xk

  • Cisco Ios 12.2%282%29xk2

  • Cisco Ios 12.2%282%29xn

  • Cisco Ios 12.2%282%29xt

  • Cisco Ios 12.2%282%29xt3

  • Cisco Ios 12.2%282%29xu

  • Cisco Ios 12.2%282%29xu2

  • Cisco Ios 12.2%2820%29ew

  • Cisco Ios 12.2%2820%29s

  • Cisco Ios 12.2%2820%29s1

  • Cisco Ios 12.2%2821%29

  • Cisco Ios 12.2%2821a%29

  • Cisco Ios 12.2%2823%29

  • Cisco Ios 12.2%284%29ja

  • Cisco Ios 12.2%284%29ja1

  • Cisco Ios 12.2%288%29ja

  • Cisco Ios 12.2b

  • Cisco Ios 12.2bc

  • Cisco Ios 12.2bw

  • Cisco Ios 12.2bx

  • Cisco Ios 12.2by

  • Cisco Ios 12.2bz

  • Cisco Ios 12.2cx

  • Cisco Ios 12.2cy

  • Cisco Ios 12.2cz

  • Cisco Ios 12.2da

  • Cisco Ios 12.2dd

  • Cisco Ios 12.2dx

  • Cisco Ios 12.2ew

  • Cisco Ios 12.2ewa

  • Cisco Ios 12.2ja

  • Cisco Ios 12.2jk

  • Cisco Ios 12.2mb

  • Cisco Ios 12.2mc

  • Cisco Ios 12.2mx

  • Cisco Ios 12.2s

  • Cisco Ios 12.2se

  • Cisco Ios 12.2su

  • Cisco Ios 12.2sv

  • Cisco Ios 12.2sw

  • Cisco Ios 12.2sx

  • Cisco Ios 12.2sxa

  • Cisco Ios 12.2sxb

  • Cisco Ios 12.2sxd

  • Cisco Ios 12.2sy

  • Cisco Ios 12.2sz

  • Cisco Ios 12.2t

  • Cisco Ios 12.2x

  • Cisco Ios 12.2xa

  • Cisco Ios 12.2xb

  • Cisco Ios 12.2xc

  • Cisco Ios 12.2xd

  • Cisco Ios 12.2xe

  • Cisco Ios 12.2xf

  • Cisco Ios 12.2xg

  • Cisco Ios 12.2xh

  • Cisco Ios 12.2xi

  • Cisco Ios 12.2xj

  • Cisco Ios 12.2xk

  • Cisco Ios 12.2xl

  • Cisco Ios 12.2xm

  • Cisco Ios 12.2xn

  • Cisco Ios 12.2xq

  • Cisco Ios 12.2xr

  • Cisco Ios 12.2xs

  • Cisco Ios 12.2xt

  • Cisco Ios 12.2xu

  • Cisco Ios 12.2xw

  • Cisco Ios 12.2xz

  • Cisco Ios 12.2ya

  • Cisco Ios 12.2yb

  • Cisco Ios 12.2yc

  • Cisco Ios 12.2yd

  • Cisco Ios 12.2ye

  • Cisco Ios 12.2yf

  • Cisco Ios 12.2yg

  • Cisco Ios 12.2yh

  • Cisco Ios 12.2yj

  • Cisco Ios 12.2yk

  • Cisco Ios 12.2yl

  • Cisco Ios 12.2ym

  • Cisco Ios 12.2yn

  • Cisco Ios 12.2yo

  • Cisco Ios 12.2yp

  • Cisco Ios 12.2yq

  • Cisco Ios 12.2yr

  • Cisco Ios 12.2ys

  • Cisco Ios 12.2yt

  • Cisco Ios 12.2yu

  • Cisco Ios 12.2yv

  • Cisco Ios 12.2yw

  • Cisco Ios 12.2yx

  • Cisco Ios 12.2yy

  • Cisco Ios 12.2yz

  • Cisco Ios 12.2za

  • Cisco Ios 12.2zb

  • Cisco Ios 12.2zc

  • Cisco Ios 12.2zd

  • Cisco Ios 12.2ze

  • Cisco Ios 12.2zf

  • Cisco Ios 12.2zg

  • Cisco Ios 12.2zh

  • Cisco Ios 12.2zi

  • Cisco Ios 12.2zj

  • Cisco Ios 12.2zk

  • Cisco Ios 12.2zl

  • Cisco Ios 12.2zm

  • Cisco Ios 12.2zn

  • Cisco Ios 12.2zo

  • Cisco Ios 12.2zp

  • Cisco Ios 12.2zq

  • Cisco Ios 12.3

  • Cisco Ios 12.3%282%29t3

  • Cisco Ios 12.3%282%29xc1

  • Cisco Ios 12.3%282%29xc2

  • Cisco Ios 12.3%284%29t

  • Cisco Ios 12.3%284%29t1

  • Cisco Ios 12.3%284%29t2

  • Cisco Ios 12.3%284%29t3

  • Cisco Ios 12.3%284%29xd

  • Cisco Ios 12.3%284%29xd1

  • Cisco Ios 12.3%285%29

  • Cisco Ios 12.3%285a%29

  • Cisco Ios 12.3%285a%29b

  • Cisco Ios 12.3%285b%29

  • Cisco Ios 12.3%286%29

  • Cisco Ios 12.3b

  • Cisco Ios 12.3bc

  • Cisco Ios 12.3bw

  • Cisco Ios 12.3j

  • Cisco Ios 12.3ja

  • Cisco Ios 12.3t

  • Cisco Ios 12.3xa

  • Cisco Ios 12.3xb

  • Cisco Ios 12.3xc

  • Cisco Ios 12.3xd

  • Cisco Ios 12.3xe

  • Cisco Ios 12.3xf

  • Cisco Ios 12.3xg

  • Cisco Ios 12.3xh

  • Cisco Ios 12.3xi

  • Cisco Ios 12.3xj

  • Cisco Ios 12.3xk

  • Cisco Ios 12.3xl

  • Cisco Ios 12.3xm

  • Cisco Ios 12.3xn

  • Cisco Ios 12.3xq

  • Cisco Ios 12.3xr

  • Cisco Ios 12.3xs

  • Cisco Ios 12.3xt

  • Cisco Ios 12.3xu

  • Cisco Ios 12.3xv

  • Cisco Ios 12.3xw

  • Cisco Ios 12.3xx

  • Cisco Ios 12.3xy

  • Cisco Ios 12.3xz

  • Cisco Ios 12.3ya

  • Cisco Ios 12.3yc

  • Cisco Ios 12.3yd

  • Cisco Ios 12.3ye

  • Cisco Ios 12.3yf

  • Cisco Ios 12.3yg

  • Cisco Ios 12.3yh

  • Cisco Ios 12.3yj

  • Cisco Ios 12.3yl


References

SECUNIA - 14854

XF - cisco-ios-ssh-message-log-dos(19990)

XF - cisco-ios-authentication-send-dos(19989)

XF - cisco-ios-sshv2-tacacs-authentication-dos(19987)

SECTRACK - 1013655

BID - 13043

CISCO - 20050406 Vulnerabilities in Cisco IOS Secure Shell Server


Last Updated: 27 May 2016 10:40:00