CVE-2009-2867
HIGH · CVSS 7.8EPSS 2.5%EU EUVD
Unspecified vulnerability in Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4T, 12.4XZ, and 12.4YA, when Zone-Based Policy Firewall SIP Inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted SIP transit packet, aka Bug ID CSCsr18691.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 2.5% (85th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2857)
- Published
- September 28, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2857 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=18886(Vendor Advisory)
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8130.shtml(Vendor Advisory)
- http://www.securitytracker.com/id?1022930
- http://www.vupen.com/english/advisories/2009/2759
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7254
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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