CVE-2011-4486
cisco: no CVSS score yet. EPSS 1.2% chance of exploitation in the next 30 days.
Cisco Unified Communications Manager (CUCM) with software 6.x and 7.x before 7.1(5b)su5, 8.0 before 8.0(3a)su3, and 8.5 and 8.6 before 8.6(2a)su1 and Cisco Business Edition 3000 with software before 8.6.3 and 5000 and 6000 with software before 8.6(2a)su1 allow remote attackers to cause a denial of service (device reload) via a crafted SCCP registration, aka Bug ID CSCtu73538.
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
- CWE
- CWE-399
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:business_edition_3000
- cisco:business_edition_3000_software
- cisco:business_edition_5000
- cisco:business_edition_5000_software
- cisco:business_edition_6000
- cisco:business_edition_6000_software
- cisco:unified_communications_manager