CVE-2020-3283

Published on: 05/06/2020 12:00:00 AM UTC

Last Modified on: 09/17/2021 07:22:00 PM UTC

CVE-2020-3283 - advisory for cisco-sa-ftd-tls-dos-4v5nmWtZ

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Certain versions of Asa 5505 from Cisco contain the following vulnerability:

A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Firepower Threat Defense (FTD) Software when running on the Cisco Firepower 1000 Series platform could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to a communication error between internal functions. An attacker could exploit this vulnerability by sending a crafted SSL/TLS message to an affected device. A successful exploit could allow the attacker to cause a buffer underrun, which leads to a crash. The crash causes the affected device to reload.

  • CVE-2020-3283 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Firepower Threat Defense Software version n/a

CVSS3 Score: 8.6 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
CHANGED NONE NONE HIGH

CVSS2 Score: 5 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags ⓘ Link
Cisco Firepower 1000 Series SSL/TLS Denial of Service Vulnerability Vendor Advisory
tools.cisco.com
text/html
 URL Logo CISCO 20200506 Cisco Firepower 1000 Series SSL/TLS Denial of Service Vulnerability
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoCiscoAsa 5505-AllAllAll
Hardware Device InfoCiscoAsa 5505-AllAllAll
Operating
System		CiscoAsa 5505 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5505 Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5505 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5505 Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5510-AllAllAll
Hardware Device InfoCiscoAsa 5510-AllAllAll
Operating
System		CiscoAsa 5510 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5510 Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5510 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5510 Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5512-x-AllAllAll
Hardware Device InfoCiscoAsa 5512-x-AllAllAll
Operating
System		CiscoAsa 5512-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5512-x Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5512-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5512-x Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5515-x-AllAllAll
Hardware Device InfoCiscoAsa 5515-x-AllAllAll
Operating
System		CiscoAsa 5515-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5515-x Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5515-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5515-x Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5520-AllAllAll
Hardware Device InfoCiscoAsa 5520-AllAllAll
Operating
System		CiscoAsa 5520 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5520 Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5520 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5520 Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5525-x-AllAllAll
Hardware Device InfoCiscoAsa 5525-x-AllAllAll
Operating
System		CiscoAsa 5525-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5525-x Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5525-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5525-x Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5540-AllAllAll
Hardware Device InfoCiscoAsa 5540-AllAllAll
Operating
System		CiscoAsa 5540 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5540 Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5540 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5540 Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5545-x-AllAllAll
Hardware Device InfoCiscoAsa 5545-x-AllAllAll
Operating
System		CiscoAsa 5545-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5545-x Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5545-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5545-x Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5550-AllAllAll
Hardware Device InfoCiscoAsa 5550-AllAllAll
Operating
System		CiscoAsa 5550 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5550 Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5550 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5550 Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5555-x-AllAllAll
Hardware Device InfoCiscoAsa 5555-x-AllAllAll
Operating
System		CiscoAsa 5555-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5555-x Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5555-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5555-x Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5580-AllAllAll
Hardware Device InfoCiscoAsa 5580-AllAllAll
Operating
System		CiscoAsa 5580 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5580 Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5580 Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5580 Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoAsa 5585-x-AllAllAll
Hardware Device InfoCiscoAsa 5585-x-AllAllAll
Operating
System		CiscoAsa 5585-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5585-x Firmware9.13\(0.33\)AllAllAll
Operating
System		CiscoAsa 5585-x Firmware9.12\(2.12\)AllAllAll
Operating
System		CiscoAsa 5585-x Firmware9.13\(0.33\)AllAllAll
Hardware Device InfoCiscoFirepower 1010-AllAllAll
Hardware Device InfoCiscoFirepower 1010-AllAllAll
Hardware Device InfoCiscoFirepower 1020-AllAllAll
Hardware Device InfoCiscoFirepower 1020-AllAllAll
Hardware Device InfoCiscoFirepower 1030-AllAllAll
Hardware Device InfoCiscoFirepower 1030-AllAllAll
Hardware Device InfoCiscoFirepower 1040-AllAllAll
Hardware Device InfoCiscoFirepower 1040-AllAllAll
ApplicationCiscoFirepower Threat DefenseAllAllAllAll
ApplicationCiscoFirepower Threat DefenseAllAllAllAll
  • cpe:2.3:h:cisco:asa_5505:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5505:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5505_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5505_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5505_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5505_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5510:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5510:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5510_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5510_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5510_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5510_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5512-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5512-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5512-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5512-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5512-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5512-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5515-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5515-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5515-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5515-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5515-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5515-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5520:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5520:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5520_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5520_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5520_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5520_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5525-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5525-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5525-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5525-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5525-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5525-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5540:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5540:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5540_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5540_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5540_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5540_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5545-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5545-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5545-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5545-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5545-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5545-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5550:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5550:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5550_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5550_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5550_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5550_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5555-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5555-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5555-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5555-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5555-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5555-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5580:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5580:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5580_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5580_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5580_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5580_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5585-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:asa_5585-x:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5585-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5585-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5585-x_firmware:9.12\(2.12\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:asa_5585-x_firmware:9.13\(0.33\):*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1010:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1010:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1020:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1020:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1030:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1030:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1040:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1040:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*:

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