7.5
HIGH
CVE-2018-15617
Avaya Aura Communication Manager Capro Remote Denial of Service Vulnerability
Description

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.

INFO

Published Date :

Feb. 1, 2019, 3:29 p.m.

Last Modified :

Oct. 9, 2019, 11:35 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-15617 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Avaya aura_communication_manager
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-15617.

URL Resource
http://www.securityfocus.com/bid/106826 VDB Entry Third Party Advisory
https://downloads.avaya.com/css/P8/documents/101055396 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-15617 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-15617 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 Avaya, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CWE Avaya, Inc. CWE-399
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-284 CWE-284 NVD-CWE-noinfo
  • Modified Analysis by [email protected]

    Mar. 05, 2019

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/106826 No Types Assigned http://www.securityfocus.com/bid/106826 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Feb. 05, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/106826 [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 01, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://downloads.avaya.com/css/P8/documents/101055396 No Types Assigned https://downloads.avaya.com/css/P8/documents/101055396 Vendor Advisory
    Added CWE CWE-284
    Added CPE Configuration OR *cpe:2.3:a:avaya:aura_communication_manager:*:*:*:*:*:*:*:* versions from (including) 6.3.0.1 up to (including) 6.3.17.0 *cpe:2.3:a:avaya:aura_communication_manager:*:*:*:*:*:*:*:* versions from (including) 7.0 up to (excluding) 7.1.3.2 *cpe:2.3:a:avaya:aura_communication_manager:*:*:*:*:*:*:*:* versions from (including) 8.0 up to (excluding) 8.0.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-15617 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-15617 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.17 }} -0.04%

score

0.53458

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability