CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3179

A vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a memory handling error when GRE over IPv6 traffic is processed. An attacker could exploit this vulnerability by sending crafted GRE over IPv6 packets with either IPv4 or IPv6 payload through an affected device. A successful exploit could allow the attacker to cause the device to crash, resulting in a DoS condition.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.012

EPSS Ranking 77.4%

CVSS Severity

CVSS v3 Score 8.6

CVSS v2 Score 7.8

References

Products affected by CVE-2020-3179

Cisco » Firepower Threat Defense » Version: 6.3.0

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0
Cisco » Firepower Threat Defense » Version: 6.3.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.1
Cisco » Firepower Threat Defense » Version: 6.3.0.2

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.2
Cisco » Firepower Threat Defense » Version: 6.3.0.3

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.3
Cisco » Firepower Threat Defense » Version: 6.3.0.4

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.4
Cisco » Firepower Threat Defense » Version: 6.4.0

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0
Cisco » Firepower Threat Defense » Version: 6.4.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.1
Cisco » Firepower Threat Defense » Version: 6.4.0.2

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.2
Cisco » Firepower Threat Defense » Version: 6.4.0.3

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.3
Cisco » Firepower Threat Defense » Version: 6.4.0.4

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.4
Cisco » Firepower Threat Defense » Version: 6.4.0.5

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.5
Cisco » Asa 5505 » Version: N/A

cpe:2.3:h:cisco:asa_5505:-
Cisco » Asa 5510 » Version: N/A

cpe:2.3:h:cisco:asa_5510:-
Cisco » Asa 5512-X » Version: N/A

cpe:2.3:h:cisco:asa_5512-x:-
Cisco » Asa 5515-X » Version: N/A

cpe:2.3:h:cisco:asa_5515-x:-
Cisco » Asa 5520 » Version: N/A

cpe:2.3:h:cisco:asa_5520:-
Cisco » Asa 5525-X » Version: N/A

cpe:2.3:h:cisco:asa_5525-x:-
Cisco » Asa 5540 » Version: N/A

cpe:2.3:h:cisco:asa_5540:-
Cisco » Asa 5545-X » Version: N/A

cpe:2.3:h:cisco:asa_5545-x:-
Cisco » Asa 5550 » Version: N/A

cpe:2.3:h:cisco:asa_5550:-
Cisco » Asa 5555-X » Version: N/A

cpe:2.3:h:cisco:asa_5555-x:-
Cisco » Asa 5580 » Version: N/A

cpe:2.3:h:cisco:asa_5580:-
Cisco » Asa 5585-X » Version: N/A

cpe:2.3:h:cisco:asa_5585-x:-
Cisco » Asa 5505 Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5505_firmware:101.5(1.26)
Cisco » Asa 5505 Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5505_firmware:9.9(2)
Cisco » Asa 5510 Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5510_firmware:101.5(1.26)
Cisco » Asa 5510 Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5510_firmware:9.9(2)
Cisco » Asa 5512-X Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5512-x_firmware:101.5(1.26)
Cisco » Asa 5512-X Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5512-x_firmware:9.9(2)
Cisco » Asa 5515-X Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5515-x_firmware:101.5(1.26)
Cisco » Asa 5515-X Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5515-x_firmware:9.9(2)
Cisco » Asa 5520 Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5520_firmware:101.5(1.26)
Cisco » Asa 5520 Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5520_firmware:9.9(2)
Cisco » Asa 5525-X Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5525-x_firmware:101.5(1.26)
Cisco » Asa 5525-X Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5525-x_firmware:9.9(2)
Cisco » Asa 5540 Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5540_firmware:101.5(1.26)
Cisco » Asa 5540 Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5540_firmware:9.9(2)
Cisco » Asa 5545-X Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5545-x_firmware:101.5(1.26)
Cisco » Asa 5545-X Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5545-x_firmware:9.9(2)
Cisco » Asa 5550 Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5550_firmware:101.5(1.26)
Cisco » Asa 5550 Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5550_firmware:9.9(2)
Cisco » Asa 5555-X Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5555-x_firmware:101.5(1.26)
Cisco » Asa 5555-X Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5555-x_firmware:9.9(2)
Cisco » Asa 5580 Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5580_firmware:101.5(1.26)
Cisco » Asa 5580 Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5580_firmware:9.9(2)
Cisco » Asa 5585-X Firmware » Version: 101.5(1.26)

cpe:2.3:o:cisco:asa_5585-x_firmware:101.5(1.26)
Cisco » Asa 5585-X Firmware » Version: 9.9(2)

cpe:2.3:o:cisco:asa_5585-x_firmware:9.9(2)

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3179

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