A vulnerability in the DHCP module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to incorrect processing of certain DHCP packets. An attacker could exploit this vulnerability by sending a crafted DHCP packet to the affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24577 A vulnerability in the DHCP module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to incorrect processing of certain DHCP packets. An attacker could exploit this vulnerability by sending a crafted DHCP packet to the affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-15T17:22:34.105Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3306

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-05-06T17:15:13.260

Modified: 2024-11-21T05:30:46.620

Link: CVE-2020-3306

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses