Vulnerability Monitor

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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.

Published

2015-04-03T18:59:03.787

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.1 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-19
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco unity_connection 8.5\(1\) Yes
Application cisco unity_connection 8.5\(1\)su1 Yes
Application cisco unity_connection 8.5\(1\)su2 Yes
Application cisco unity_connection 8.5\(1\)su3 Yes
Application cisco unity_connection 8.5\(1\)su4 Yes
Application cisco unity_connection 8.5\(1\)su5 Yes
Application cisco unity_connection 8.5\(1\)su6 Yes
Application cisco unity_connection 8.5_base Yes
Application cisco unity_connection 8.6\(1\) Yes
Application cisco unity_connection 8.6\(1a\) Yes
Application cisco unity_connection 8.6\(2\) Yes
Application cisco unity_connection 8.6\(2a\) Yes
Application cisco unity_connection 8.6\(2a\)su1 Yes
Application cisco unity_connection 8.6\(2a\)su2 Yes
Application cisco unity_connection 8.6\(2a\)su3 Yes
Application cisco unity_connection 8.6_base Yes
Application cisco unity_connection 9.0\(1\) Yes
Application cisco unity_connection 9.1\(1\) Yes
Application cisco unity_connection 9.1\(2\) Yes
Application cisco unity_connection 10.0.0 Yes
Application cisco unity_connection 10.0.5 Yes
References