CVE-2018-15497 - The Mitel MiVoice 5330e VoIP device is affected by memory corruption flaws in the SIP/SDP packet handling functionality

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CRITICAL

The Mitel MiVoice 5330e VoIP device is affected by memory corruption flaws in the SIP/SDP packet handling functionality

Published Oct 23, 2018

9.8

CRITICAL

CVSS 3.0

EPSS 4.87%

Description

The Mitel MiVoice 5330e VoIP device is affected by memory corruption flaws in the SIP/SDP packet handling functionality. An attacker can exploit this issue remotely, by sending a particular pattern of SIP/SDP packets, to cause a denial of service state in the affected devices and probably remote code execution.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-119

Buffer Overflow

References (2)

https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0009
x_refsource_CONFIRMVendor Advisory
https://www.nccgroup.trust/uk/our-research/technical-advisory-mitel-mivoice-5330e-memory-corruption-flaw/
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0009		x_refsource_CONFIRMVendor Advisory
https://www.nccgroup.trust/uk/our-research/technical-advisory-mitel-mivoice-5330e-memory-corruption-flaw/		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Oct 23, 2018

Updated Aug 5, 2024

Reserved Aug 17, 2018

Link CVE-2018-15497

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-15497

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-15497