CVE-2006-0340

Published: Jan 21, 2006Modified: Apr 16, 2026

7.1

Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Exploitability: 8.6 / Impact: 6.9

Source: NVD

Description

Unspecified vulnerability in Stack Group Bidding Protocol (SGBP) support in Cisco IOS 12.0 through 12.4 running on various Cisco products, when SGBP is enabled, allows remote attackers on the local network to cause a denial of service (device hang and network traffic loss) via a crafted UDP packet to port 9900.

Affected (108)

Products: Cisco: Ios

Cisco

1 product

Ios

Configuration A

108 vulnerable

Vulnerable Software	Affected Versions
Cisco Ios	Version 12.0
Cisco Ios	Version 12.0s
Cisco Ios	Version 12.0sc
Cisco Ios	Version 12.0t
Cisco Ios	Version 12.0xa
Cisco Ios	Version 12.0xc
Cisco Ios	Version 12.0xd
Cisco Ios	Version 12.0xe
Cisco Ios	Version 12.0xg
Cisco Ios	Version 12.0xh
Cisco Ios	Version 12.0xi
Cisco Ios	Version 12.0xj
Cisco Ios	Version 12.0xk
Cisco Ios	Version 12.0xl
Cisco Ios	Version 12.0xn
Cisco Ios	Version 12.0xr
Cisco Ios	Version 12.1
Cisco Ios	Version 12.1aa
Cisco Ios	Version 12.1e
Cisco Ios	Version 12.1ec
Cisco Ios	Version 12.1ex
Cisco Ios	Version 12.1ez
Cisco Ios	Version 12.1ga
Cisco Ios	Version 12.1gb
Cisco Ios	Version 12.1t
Cisco Ios	Version 12.1xa
Cisco Ios	Version 12.1xd
Cisco Ios	Version 12.1xh
Cisco Ios	Version 12.1xi
Cisco Ios	Version 12.1xl
Cisco Ios	Version 12.1xm
Cisco Ios	Version 12.1xq
Cisco Ios	Version 12.1xs
Cisco Ios	Version 12.1xu
Cisco Ios	Version 12.1xw
Cisco Ios	Version 12.1xx
Cisco Ios	Version 12.1xy
Cisco Ios	Version 12.1xz
Cisco Ios	Version 12.1ya
Cisco Ios	Version 12.1yb
Cisco Ios	Version 12.1yd
Cisco Ios	Version 12.2
Cisco Ios	Version 12.2b
Cisco Ios	Version 12.2bc
Cisco Ios	Version 12.2bw
Cisco Ios	Version 12.2by
Cisco Ios	Version 12.2cx
Cisco Ios	Version 12.2dd
Cisco Ios	Version 12.2dx
Cisco Ios	Version 12.2mc
Cisco Ios	Version 12.2s
Cisco Ios	Version 12.2su
Cisco Ios	Version 12.2sy
Cisco Ios	Version 12.2sz
Cisco Ios	Version 12.2t
Cisco Ios	Version 12.2xa
Cisco Ios	Version 12.2xb
Cisco Ios	Version 12.2xc
Cisco Ios	Version 12.2xf
Cisco Ios	Version 12.2xg
Cisco Ios	Version 12.2xk
Cisco Ios	Version 12.2xl
Cisco Ios	Version 12.2xs
Cisco Ios	Version 12.2xt
Cisco Ios	Version 12.2xv
Cisco Ios	Version 12.2yd
Cisco Ios	Version 12.2ye
Cisco Ios	Version 12.2yn
Cisco Ios	Version 12.2yt
Cisco Ios	Version 12.2yw
Cisco Ios	Version 12.2yx
Cisco Ios	Version 12.2yy
Cisco Ios	Version 12.2yz
Cisco Ios	Version 12.2za
Cisco Ios	Version 12.2zb
Cisco Ios	Version 12.2zd
Cisco Ios	Version 12.2ze
Cisco Ios	Version 12.2zj
Cisco Ios	Version 12.2zn
Cisco Ios	Version 12.3
Cisco Ios	Version 12.3b
Cisco Ios	Version 12.3bc
Cisco Ios	Version 12.3bw
Cisco Ios	Version 12.3t
Cisco Ios	Version 12.3xb
Cisco Ios	Version 12.3xd
Cisco Ios	Version 12.3xf
Cisco Ios	Version 12.3xh
Cisco Ios	Version 12.3xi
Cisco Ios	Version 12.3xj
Cisco Ios	Version 12.3xm
Cisco Ios	Version 12.3xq
Cisco Ios	Version 12.3xu
Cisco Ios	Version 12.3xw
Cisco Ios	Version 12.3yf
Cisco Ios	Version 12.3yg
Cisco Ios	Version 12.3yj
Cisco Ios	Version 12.3yk
Cisco Ios	Version 12.3ym
Cisco Ios	Version 12.3yq
Cisco Ios	Version 12.3yt
Cisco Ios	Version 12.3yu
Cisco Ios	Version 12.3yx
Cisco Ios	Version 12.4
Cisco Ios	Version 12.4mr
Cisco Ios	Version 12.4t
Cisco Ios	Version 12.4xa
Cisco Ios	Version 12.4xb