Vulnerability identifier: #VU17366

Vulnerability risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-15617

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Avaya Aura Communication Manager
/

Vendor: Avaya

Description

The vulnerability allows a remote attacker to cause DoS condition on the system.

The vulnerability exists due to an error in the "capro" (Call Processor) process component . A remote attacker can cause the service to crash.

Mitigation
The vulnerability has been addressed in the versions 7.1.3.2. 8.0.1

Vulnerable software versions

Avaya Aura Communication Manager: 6.3 - 8.0

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External links
http://downloads.avaya.com/css/P8/documents/101055396

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.