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Servers and applications

CVE-2019-1695

A vulnerability in the detection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to send data directly to the kernel of an affected device. The vulnerability exists because the software improperly filters Ethernet frames sent to an affected device. An attacker could exploit this…

Severity
Medium 6.5
Published
3 May 2019
Last changed
11 Aug 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.9.2.50, 9.10.1.17
Exploit chance
0.7% in the next 30 daysHigher than 53% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Cisco ASA and Firepower Threat DefenseServers and applications · cpe:o:cisco:adaptive_security_appliance_software
  • From 9.9 before 9.9.2.50
  • From 9.10 before 9.10.1.17

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-1695
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-1695