CVE-2019-1706

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Summary

CVECVE-2019-1706
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-05-03 16:29:00 UTC
Updated2023-08-15 15:24:00 UTC
DescriptionA vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error with how the software cryptography module handles IPsec sessions. An attacker could exploit this vulnerability by creating and sending traffic in a high number of IPsec sessions through the targeted device. A successful exploit could cause the device to reload and result in a DoS condition.

Risk And Classification

Problem Types: CWE-327

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Adaptive Security Appliance Software All All All All
Operating System Cisco Adaptive Security Appliance Software All All All All
Hardware Cisco Asa-5506-x - All All All
Hardware Cisco Asa-5506-x - All All All
Hardware Cisco Asa-5506h-x - All All All
Hardware Cisco Asa-5506h-x - All All All
Hardware Cisco Asa-5506w-x - All All All
Hardware Cisco Asa-5506w-x - All All All
Hardware Cisco Asa-5508-x - All All All
Hardware Cisco Asa-5508-x - All All All
Hardware Cisco Asa-5516-x - All All All
Hardware Cisco Asa-5516-x - All All All
Hardware Cisco Asa-5525-x - All All All
Hardware Cisco Asa-5525-x - All All All
Hardware Cisco Asa-5545-x - All All All
Hardware Cisco Asa-5545-x - All All All
Hardware Cisco Asa-5555-x - All All All
Hardware Cisco Asa-5555-x - All All All

References

ReferenceSourceLinkTags
Cisco Adaptive Security Appliance Software IPsec 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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