UpHeron
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Servers and applications

CVE-2019-1697

A vulnerability in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets…

Severity
High 7.5
Published
3 May 2019
Last changed
11 Aug 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.8.4, 9.9.2.50, 9.10.1.17
Exploit chance
2% in the next 30 daysHigher than 81% 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 9.7 before 9.8.4
  • 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-2019-1697
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-1697