CVE-2009-0633
HIGH · CVSS 7.1EPSS 2.5%EU EUVD
Multiple unspecified vulnerabilities in the (1) Mobile IP NAT Traversal feature and (2) Mobile IPv6 subsystem in Cisco IOS 12.3 through 12.4 allow remote attackers to cause a denial of service (input queue wedge and interface outage) via MIPv6 packets, aka Bug ID CSCsm97220.
Key facts
- CVSS score
- 7.1 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:C- EPSS score
- 2.5% (85th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-0636)
- Published
- March 27, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-0636 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
- cisco / cisco ios
and 17 more…
References
- http://secunia.com/advisories/34438(Vendor Advisory)
- http://securitytracker.com/id?1021898
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a9042f.shtml(Vendor Advisory)
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml(Vendor Advisory)
- http://www.securityfocus.com/bid/34241
- http://www.vupen.com/english/advisories/2009/0851(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49424
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12290
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain