CVE-2020-3305

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software BGP Denial of Service Vulnerability

State: Published
Severity: 6.8 Medium
Published: May 6, 2020
Updated: Nov 15, 2024
Reserved: Dec 12, 2019

Description

A vulnerability in the implementation of the Border Gateway Protocol (BGP) module in 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. The vulnerability is due to incorrect processing of certain BGP packets. An attacker could exploit this vulnerability by sending a crafted BGP packet. A successful exploit could allow the attacker to cause a DoS condition on the affected device.

Scores

CVSS	Score	Vector	Source
3.0	6.8 Medium	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H	cisco

Weaknesses

CWE-400

Affected Products

Product	Versions
Cisco Adaptive Security Appliance (ASA) SoftwareCisco	n/aAffected

References

20200506 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software BGP Denial of Service Vulnerabilityvendor-advisory

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