cvedb.io
CVE-2021-42755
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2022-07-18T17:15:08.413 · Last modified 2026-06-17T04:10:04.700

Summary

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.

Affected products

fortinet — fortiproxy

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.