Vulnerability Monitor

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CVE-2018-15497

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.

Published

2018-10-23T21:30:52.800

Last Modified

2024-11-21T03:50:56.447

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	mitel	mivoice_5330e_firmware	≤ 6.5.0.16	Yes
Hardware	mitel	mivoice_5330e	-	No

References

https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0009 Vendor Advisory ([email protected])
https://www.nccgroup.trust/uk/our-research/technical-advisory-mitel-mivoice-5330e-memory-corruption-flaw/ Exploit, Third Party Advisory ([email protected])
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0009 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.nccgroup.trust/uk/our-research/technical-advisory-mitel-mivoice-5330e-memory-corruption-flaw/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)