An integer overflow / wraparound vulnerability [CWE-190] in FortiSwitch 7.0.2 and below, 6.4.9 and below, 6.2.x, 6.0.x; FortiRecorder 6.4.2 and below, 6.0.10 and below; FortiOS 7.0.2 and below, 6.4.8 and below, 6.2.10 and below, 6.0.x; FortiProxy 7.0.0, 2.0.6 and below, 1.2.x, 1.1.x, 1.0.x; FortiVoiceEnterprise 6.4.3 and below, 6.0.10 and below dhcpd daemon may allow an unauthenticated and network adjacent attacker to crash the dhcpd deamon, resulting in potential denial of service.
Attack Vector Adjacent Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
User Interaction None
No CVSS v3.0
No CVSS v2
Vendors | Products |
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Fortinet |
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Configuration 1 [-]
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References
Link | Resource |
---|---|
https://fortiguard.com/psirt/FG-IR-21-155 | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: fortinet
Published: 2022-07-18T16:35:20
Updated: 2022-07-18T16:35:20
Reserved: 2021-10-20T00:00:00
Link: CVE-2021-42755
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-07-18T17:15:08.413
Modified: 2024-01-18T15:48:06.043
Link: CVE-2021-42755
JSON object: View
Redhat Information
No data.
CWE