CVE-2018-15497

CVSS V2 High 10 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2018-15497
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-10-23T21:30:52
  • Last Modified Date
  • 2019-01-25T20:36:26
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:mitel:mivoice_5330e_firmware:*:*:*:*:*:*:*:* 1 OR 6.5.0.16
cpe:2.3:h:mitel:mivoice_5330e:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.nccgroup.trust/uk/our-research/technical-advisory-mitel-mivoice-5330e-memory-corruption-flaw/ Exploit Third Party Advisory
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0009 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-15497
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15497
History
Created Old Value New Value Data Type Notes
2022-05-10 08:00:02 Added to TrackCVE
2022-12-03 13:45:46 2018-10-23T21:30Z 2018-10-23T21:30:52 CVE Published Date updated
2022-12-03 13:45:46 2019-01-25T20:36:26 CVE Modified Date updated
2022-12-03 13:45:46 Analyzed Vulnerability Status updated