CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
49.5%
Memory leak in Cisco Unified Communications Manager IM and Presence Service before 8.6(5)SU1 and 9.x before 9.1(2), and Cisco Unified Presence, allows remote attackers to cause a denial of service (memory and CPU consumption) by making many TCP connections to port (1) 5060 or (2) 5061, aka Bug ID CSCud84959.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | unified_communications_manager | 8.5 | cpe:/a:cisco:unified_communications_manager:8.5::: |
cisco | unified_communications_manager | 8.6%281a%29 | cpe:/a:cisco:unified_communications_manager:8.6%281a%29::: |
cisco | unified_communications_manager | 7.1%282b%29su1 | cpe:/a:cisco:unified_communications_manager:7.1%282b%29su1::: |
cisco | unified_communications_manager | 8.5%281%29su1 | cpe:/a:cisco:unified_communications_manager:8.5%281%29su1::: |
cisco | unified_communications_manager | 8.6%282a%29su1 | cpe:/a:cisco:unified_communications_manager:8.6%282a%29su1::: |
cisco | unified_communications_manager | 3.3%285%29sr1 | cpe:/a:cisco:unified_communications_manager:3.3%285%29sr1::: |
cisco | unified_communications_manager | 8.6%282a%29 | cpe:/a:cisco:unified_communications_manager:8.6%282a%29::: |
cisco | unified_communications_manager | 6.1%282%29su1a | cpe:/a:cisco:unified_communications_manager:6.1%282%29su1a::: |
cisco | unified_communications_manager | 4.2.3 | cpe:/a:cisco:unified_communications_manager:4.2.3::: |
cisco | unified_communications_manager | 8.5%281%29su5 | cpe:/a:cisco:unified_communications_manager:8.5%281%29su5::: |