// For flags

CVE-2018-15617

Communication Manager Denial of Service

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the "capro" (Call Processor) process component of Avaya Aura Communication Manager could allow a remote, unauthenticated user to cause denial of service. Affected versions include 6.3.x, all 7.x versions prior to 7.1.3.2, and all 8.x versions prior to 8.0.1.

Una vulnerabilidad en el componente del proceso "capro" (Call Processor, procesador de llamadas) de Avaya Aura Communication Manager podría permitir a un usuario remoto no autenticado provocar una denegación de servicio (DoS). Las versiones afectadas incluyen las 6.3.x, las 7.x anteriores a la 7.1.3.2 y las 8.x anteriores a la 8.0.1.

*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
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-08-21 CVE Reserved
  • 2019-02-01 CVE Published
  • 2024-06-24 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-399: Resource Management Errors
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/bid/106826 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
https://downloads.avaya.com/css/P8/documents/101055396 2019-10-09
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Avaya
Search vendor "Avaya"
 Aura Communication Manager
Search vendor "Avaya" for product "Aura Communication Manager"
 >= 6.3.0.1 <= 6.3.17.0
Search vendor "Avaya" for product "Aura Communication Manager" and version " >= 6.3.0.1 <= 6.3.17.0"
-
Affected
Avaya
Search vendor "Avaya"
 Aura Communication Manager
Search vendor "Avaya" for product "Aura Communication Manager"
 >= 7.0 < 7.1.3.2
Search vendor "Avaya" for product "Aura Communication Manager" and version " >= 7.0 < 7.1.3.2"
-
Affected
Avaya
Search vendor "Avaya"
 Aura Communication Manager
Search vendor "Avaya" for product "Aura Communication Manager"
 >= 8.0 < 8.0.1
Search vendor "Avaya" for product "Aura Communication Manager" and version " >= 8.0 < 8.0.1"
-
Affected