// For flags

CVE-2015-0615

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

La implementación call-handling en Cisco Unity Connection 8.5 anterior a 8.5(1)SU7, 8.6 anterior a 8.6(2a)SU4, 9.x anterior a 9.1(2)SU2, y 10.0 anterior a 10.0(1)SU1, cuando la integración SIP 'trunk' está habilitada, permite a atacantes remotos causar una denegación de servicio (consumo de puertos) mediante la terminación incorrecta de las sesiones SIP, también conocido como Bug ID CSCul28089.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-01-07 CVE Reserved
  • 2015-04-03 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-19: Data Processing Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)su1
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)su1"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)su2
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)su2"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)su3
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)su3"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)su4
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)su4"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)su5
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)su5"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5\(1\)su6
Search vendor "Cisco" for product "Unity Connection" and version "8.5\(1\)su6"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.5_base
Search vendor "Cisco" for product "Unity Connection" and version "8.5_base"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(1\)
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(1\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(1a\)
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(1a\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(2\)
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(2\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(2a\)
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(2a\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(2a\)su1
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(2a\)su1"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(2a\)su2
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(2a\)su2"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6\(2a\)su3
Search vendor "Cisco" for product "Unity Connection" and version "8.6\(2a\)su3"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 8.6_base
Search vendor "Cisco" for product "Unity Connection" and version "8.6_base"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 9.0\(1\)
Search vendor "Cisco" for product "Unity Connection" and version "9.0\(1\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 9.1\(1\)
Search vendor "Cisco" for product "Unity Connection" and version "9.1\(1\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 9.1\(2\)
Search vendor "Cisco" for product "Unity Connection" and version "9.1\(2\)"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 10.0.0
Search vendor "Cisco" for product "Unity Connection" and version "10.0.0"
-
Affected
Cisco
Search vendor "Cisco"
 Unity Connection
Search vendor "Cisco" for product "Unity Connection"
 10.0.5
Search vendor "Cisco" for product "Unity Connection" and version "10.0.5"
-
Affected