medium
5
CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2005-0195

First published: Sun Feb 06 2005(Updated: )

Cisco IOS 12.0S through 12.3YH allows remote attackers to cause a denial of service (device restart) via a crafted IPv6 packet.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Puppet Cisco IOS=12.0s
Puppet Cisco IOS=12.0sx
Puppet Cisco IOS=12.0sz
Puppet Cisco IOS=12.2b
Puppet Cisco IOS=12.2bc
Puppet Cisco IOS=12.2bx
Puppet Cisco IOS=12.2bz
Puppet Cisco IOS=12.2cx
Puppet Cisco IOS=12.2cz
Puppet Cisco IOS=12.2ew
Puppet Cisco IOS=12.2ewa
Puppet Cisco IOS=12.2jk
Puppet Cisco IOS=12.2mc
Puppet Cisco IOS=12.2s
Puppet Cisco IOS=12.2se
Puppet Cisco IOS=12.2su
Puppet Cisco IOS=12.2sv
Puppet Cisco IOS=12.2sw
Puppet Cisco IOS=12.2sx
Puppet Cisco IOS=12.2sxa
Puppet Cisco IOS=12.2sxb
Puppet Cisco IOS=12.2sxd
Puppet Cisco IOS=12.2sy
Puppet Cisco IOS=12.2sz
Puppet Cisco IOS=12.2t
Puppet Cisco IOS=12.2yt
Puppet Cisco IOS=12.2yu
Puppet Cisco IOS=12.2yv
Puppet Cisco IOS=12.2yz
Puppet Cisco IOS=12.2zc
Puppet Cisco IOS=12.2zd
Puppet Cisco IOS=12.2ze
Puppet Cisco IOS=12.2zf
Puppet Cisco IOS=12.2zg
Puppet Cisco IOS=12.2zh
Puppet Cisco IOS=12.2zi
Puppet Cisco IOS=12.2zj
Puppet Cisco IOS=12.2zl
Puppet Cisco IOS=12.2zn
Puppet Cisco IOS=12.2zo
Puppet Cisco IOS=12.2zp
Puppet Cisco IOS=12.3
Puppet Cisco IOS=12.3b
Puppet Cisco IOS=12.3bc
Puppet Cisco IOS=12.3bw
Puppet Cisco IOS=12.3j
Puppet Cisco IOS=12.3ja
Puppet Cisco IOS=12.3t
Puppet Cisco IOS=12.3xa
Puppet Cisco IOS=12.3xb
Puppet Cisco IOS=12.3xc
Puppet Cisco IOS=12.3xd
Puppet Cisco IOS=12.3xe
Puppet Cisco IOS=12.3xf
Puppet Cisco IOS=12.3xg
Puppet Cisco IOS=12.3xh
Puppet Cisco IOS=12.3xi
Puppet Cisco IOS=12.3xk
Puppet Cisco IOS=12.3xl
Puppet Cisco IOS=12.3xm
Puppet Cisco IOS=12.3xn
Puppet Cisco IOS=12.3xq
Puppet Cisco IOS=12.3xr
Puppet Cisco IOS=12.3xs
Puppet Cisco IOS=12.3xt
Puppet Cisco IOS=12.3xu
Puppet Cisco IOS=12.3xw
Puppet Cisco IOS=12.3xx
Puppet Cisco IOS=12.3xy
Puppet Cisco IOS=12.3xz
Puppet Cisco IOS=12.3ya
Puppet Cisco IOS=12.3yd
Puppet Cisco IOS=12.3ye
Puppet Cisco IOS=12.3yf
Puppet Cisco IOS=12.3yg
Puppet Cisco IOS=12.3yh

Remedy

http://www.cisco.com/warp/public/707/cisco-sa-20050126-ipv6.shtml

Remedy

http://www.kb.cert.org/vuls/id/472582

Remedy

http://www.us-cert.gov/cas/techalerts/TA05-026A.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2005-0195?

    CVE-2005-0195 is classified as a high-severity vulnerability due to its potential to cause a denial of service by forcing a device restart.

  • How do I fix CVE-2005-0195?

    To mitigate CVE-2005-0195, you should upgrade to a non-vulnerable version of Cisco IOS, as specified in the vendor's release notes.

  • What devices are affected by CVE-2005-0195?

    CVE-2005-0195 affects various versions of Cisco IOS 12.0S through 12.3YH, including specific versions listed in the vulnerability details.

  • How does CVE-2005-0195 exploit work?

    CVE-2005-0195 exploits a vulnerability in how Cisco IOS handles crafted IPv6 packets, leading to a system restart.

  • Can my network be compromised due to CVE-2005-0195?

    While CVE-2005-0195 does not allow remote code execution, it can disrupt network availability by causing device restarts.

Company

Resources

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