Critical severity9.8NVD Advisory· Published Oct 23, 2018· Updated Jun 17, 2026

CVE-2018-15497

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mitel/Mivoicellm-fuzzy
Mitel/Mivoice 5330e Firmware
cpe:2.3:o:mitel:mivoice_5330e_firmware:*:*:*:*:*:*:*:*
Range: <=6.5.0.16

Patches

Vulnerability mechanics

References

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

News mentions

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