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CVE-2021-34704

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Denial of Service Vulnerability PUBLISHED

Description (CNA)

A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to improper input validation when parsing HTTPS requests. An attacker could exploit this vulnerability by sending a malicious HTTPS request to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Affected (CNA)

Vendor / productVersions
Cisco / Cisco Adaptive Security Appliance Softwareaffected unspecified before 6.4.0.13
Cisco / Cisco Firepower Threat Defense Softwareaffected unspecified before 6.6.5

CWE

CWE-121, CWE-787

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.