high
7.1
CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2010-2830

First published: Thu Sep 23 2010(Updated: )

The IGMPv3 implementation in Cisco IOS 12.2, 12.3, 12.4, and 15.0 and IOS XE 2.5.x before 2.5.2, when PIM is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed IGMP packet, aka Bug ID CSCte14603.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco IOS=12.2
Cisco IOS=12.2b
Cisco IOS=12.2bw
Cisco IOS=12.2bx
Cisco IOS=12.2by
Cisco IOS=12.2cz
Cisco IOS=12.2dd
Cisco IOS=12.2dx
Cisco IOS=12.2ira
Cisco IOS=12.2irb
Cisco IOS=12.2irc
Cisco IOS=12.2ird
Cisco IOS=12.2ire
Cisco IOS=12.2ixa
Cisco IOS=12.2ixb
Cisco IOS=12.2ixc
Cisco IOS=12.2ixd
Cisco IOS=12.2ixe
Cisco IOS=12.2ixf
Cisco IOS=12.2ixg
Cisco IOS=12.2ixh
Cisco IOS=12.2mra
Cisco IOS=12.2s
Cisco IOS=12.2sb
Cisco IOS=12.2sbc
Cisco IOS=12.2sca
Cisco IOS=12.2sg
Cisco IOS=12.2sra
Cisco IOS=12.2srb
Cisco IOS=12.2su
Cisco IOS=12.2sv
Cisco IOS=12.2sxa
Cisco IOS=12.2sxb
Cisco IOS=12.2sxd
Cisco IOS=12.2sxe
Cisco IOS=12.2sxf
Cisco IOS=12.2sz
Cisco IOS=12.2t
Cisco IOS=12.2tpc
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=12.2xs
Cisco IOS=12.2xt
Cisco IOS=12.2xu
Cisco IOS=12.2xv
Cisco IOS=12.2xw
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=12.2yh
Cisco IOS=12.2yj
Cisco IOS=12.2yk
Cisco IOS=12.2yl
Cisco IOS=12.2ym
Cisco IOS=12.2yn
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=12.2zc
Cisco IOS=12.2zd
Cisco IOS=12.2ze
Cisco IOS=12.2zf
Cisco IOS=12.2zh
Cisco IOS=12.2zj
Cisco IOS=12.2zl
Cisco IOS=12.2zp
Cisco IOS=12.2zu
Cisco IOS=12.2zy
Cisco IOS=12.2zya
Cisco IOS=12.3
Cisco IOS=12.3b
Cisco IOS=12.3t
Cisco IOS=12.3tpc
Cisco IOS=12.3va
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=12.3xi
Cisco IOS=12.3xj
Cisco IOS=12.3xk
Cisco IOS=12.3xl
Cisco IOS=12.3xq
Cisco IOS=12.3xr
Cisco IOS=12.3xs
Cisco IOS=12.3xu
Cisco IOS=12.3xw
Cisco IOS=12.3xx
Cisco IOS=12.3xy
Cisco IOS=12.3xz
Cisco IOS=12.3ya
Cisco IOS=12.3yd
Cisco IOS=12.3yf
Cisco IOS=12.3yg
Cisco IOS=12.3yh
Cisco IOS=12.3yi
Cisco IOS=12.3yj
Cisco IOS=12.3yk
Cisco IOS=12.3ym
Cisco IOS=12.3yq
Cisco IOS=12.3ys
Cisco IOS=12.3yt
Cisco IOS=12.3yu
Cisco IOS=12.3yx
Cisco IOS=12.3yz
Cisco IOS=12.3za
Cisco IOS=12.4
Cisco IOS=12.4md
Cisco IOS=12.4mda
Cisco IOS=12.4mr
Cisco IOS=12.4mra
Cisco IOS=12.4sw
Cisco IOS=12.4t
Cisco IOS=12.4xa
Cisco IOS=12.4xb
Cisco IOS=12.4xc
Cisco IOS=12.4xd
Cisco IOS=12.4xe
Cisco IOS=12.4xf
Cisco IOS=12.4xg
Cisco IOS=12.4xj
Cisco IOS=12.4xk
Cisco IOS=12.4xl
Cisco IOS=12.4xm
Cisco IOS=12.4xn
Cisco IOS=12.4xp
Cisco IOS=12.4xq
Cisco IOS=12.4xr
Cisco IOS=12.4xt
Cisco IOS=12.4xv
Cisco IOS=12.4xw
Cisco IOS=12.4xy
Cisco IOS=12.4xz
Cisco IOS=12.4ya
Cisco IOS=12.4yb
Cisco IOS=12.4yd
Cisco IOS=12.4ye
Cisco IOS=12.4yg
Cisco IOS=15.0m
Cisco IOS=15.0xa
Cisco IOS XE Web UI=2.5.0
Cisco IOS XE Web UI=2.5.1

Remedy

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a310.shtml

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2010-2830?

    CVE-2010-2830 is classified as a denial of service vulnerability which can cause device reloads.

  • How do I fix CVE-2010-2830?

    To mitigate CVE-2010-2830, update the Cisco IOS to version 12.4(24) or later.

  • Which Cisco IOS versions are affected by CVE-2010-2830?

    CVE-2010-2830 affects Cisco IOS versions 12.2, 12.3, 12.4, and 15.0, along with IOS XE versions prior to 2.5.2.

  • What can attackers exploit in CVE-2010-2830?

    Attackers can exploit CVE-2010-2830 by sending malformed IGMP packets when PIM is enabled.

  • What is the potential impact of CVE-2010-2830?

    The potential impact of CVE-2010-2830 includes a denial of service condition, resulting in device instability and reloads.

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