Vulnerability Details : CVE-2015-0615
The call-handling implementation in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, 9.x before 9.1(2)SU2, and 10.0 before 10.0(1)SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (port consumption) by improperly terminating SIP sessions, aka Bug ID CSCul28089.
Vulnerability category: Denial of service
Products affected by CVE-2015-0615
- cpe:2.3:a:cisco:unity_connection:8.5\(1\)su1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5\(1\)su2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(1a\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(2a\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:9.1\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:9.1\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6_base:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5\(1\)su3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5\(1\)su4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5\(1\)su5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5_base:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(2a\)su2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:10.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:9.0\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(2a\)su1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.6\(2a\)su3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:8.5\(1\)su6:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unity_connection:10.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-0615
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-0615
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
CWE ids for CVE-2015-0615
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0615
-
http://www.securitytracker.com/id/1032010
Cisco Unity Connection SIP Trunk Integration Processing Flaws Let Remote Users Deny Service - SecurityTracker
-
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc
Multiple Vulnerabilities in Cisco Unity ConnectionVendor Advisory
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