CVEvulnerability

CVE-2020-3305

7.5 HIGH Published 2020-05-06 Modified 2026-08-11 Official page ↗
Status
Modified
Published
2020-05-06
Last modified
2026-08-11
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
6.8 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-400

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.

Affected configurations

• cisco adaptive security appliance (< 9.6.4.36) • cisco adaptive security appliance software (>= 9.7 < 9.8.4.10) • cisco adaptive security appliance software (>= 9.9 < 9.10.1.30) • cisco adaptive security appliance software (>= 9.12 < 9.12.2.9) • cisco secure firewall threat defense (< 6.3.0.5) • cisco secure firewall threat defense (>= 6.4.0 < 6.4.0.6)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References