CVE-2011-1606
HIGH · CVSS 7.8EPSS 2.9%EU EUVD
Unspecified vulnerability in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)su2, 7.x before 7.1(5)su1, 8.0 before 8.0(3), and 8.5 before 8.5(1) allows remote attackers to cause a denial of service (process failure) via a malformed SIP message, aka Bug ID CSCtg62855.
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
- 2.9% (87th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-1606)
- Published
- May 3, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-1606 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
- cisco / unified communications manager
References
- http://archives.neohapsis.com/archives/fulldisclosure/2011-05/0051.html
- http://secunia.com/advisories/44331
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b79904.shtml(Vendor Advisory)
- http://www.securityfocus.com/bid/47611
- http://www.securitytracker.com/id?1025449
- http://www.vupen.com/english/advisories/2011/1122
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67124
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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