CVE-2006-0340

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Summary

CVECVE-2006-0340
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2006-01-21 00:03:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionUnspecified 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.

Risk And Classification

Primary CVSS: v2.0 7.1 from [email protected]

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

EPSS: 0.016410000 probability, percentile 0.819820000 (date 2026-04-16)

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Cisco - Networking, Cloud, and Cybersecurity Solutions af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Vendor Advisory
Cisco IOS Stack Group Bidding Protocol Denial of Service - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Patch, Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
SecurityTracker.com Archives - Cisco IOS Stack Group Bidding Protocol Lets Remote Users Deny Service af854a3a-2127-422b-91ae-364da2661108 securitytracker.com Patch
Cisco IOS SGBP Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
www.osvdb.org/22624 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
IOS Stack Group Bidding Protocol Crafted Packet DoS - CXSecurity.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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