CVE-2020-3179

Summary

CVECVE-2020-3179
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-06 17:15:00 UTC
Updated2020-05-12 19:11:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-415

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Asa 5505 - All All All
Hardware Cisco Asa 5505 - All All All
Operating System Cisco Asa 5505 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5505 Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5505 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5505 Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5510 - All All All
Hardware Cisco Asa 5510 - All All All
Operating System Cisco Asa 5510 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5510 Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5510 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5510 Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5512-x - All All All
Hardware Cisco Asa 5512-x - All All All
Operating System Cisco Asa 5512-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5512-x Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5512-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5512-x Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5515-x - All All All
Hardware Cisco Asa 5515-x - All All All
Operating System Cisco Asa 5515-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5515-x Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5515-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5515-x Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5520 - All All All
Hardware Cisco Asa 5520 - All All All
Operating System Cisco Asa 5520 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5520 Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5520 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5520 Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5525-x - All All All
Hardware Cisco Asa 5525-x - All All All
Operating System Cisco Asa 5525-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5525-x Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5525-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5525-x Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5540 - All All All
Hardware Cisco Asa 5540 - All All All
Operating System Cisco Asa 5540 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5540 Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5540 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5540 Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5545-x - All All All
Hardware Cisco Asa 5545-x - All All All
Operating System Cisco Asa 5545-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5545-x Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5545-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5545-x Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5550 - All All All
Hardware Cisco Asa 5550 - All All All
Operating System Cisco Asa 5550 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5550 Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5550 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5550 Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5555-x - All All All
Hardware Cisco Asa 5555-x - All All All
Operating System Cisco Asa 5555-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5555-x Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5555-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5555-x Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5580 - All All All
Hardware Cisco Asa 5580 - All All All
Operating System Cisco Asa 5580 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5580 Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5580 Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5580 Firmware 9.9\(2\) All All All
Hardware Cisco Asa 5585-x - All All All
Hardware Cisco Asa 5585-x - All All All
Operating System Cisco Asa 5585-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5585-x Firmware 9.9\(2\) All All All
Operating System Cisco Asa 5585-x Firmware 101.5\(1.26\) All All All
Operating System Cisco Asa 5585-x Firmware 9.9\(2\) All All All
Application Cisco Firepower Threat Defense All All All All
Application Cisco Firepower Threat Defense All All All All

References

ReferenceSourceLinkTags
Cisco Firepower Threat Defense Software Generic Routing Encapsulation Tunnel IPv6 Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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