Input validation error in IceWall MFA and HPE IceWall SSO Agent Option - CVE-2019-11989

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Main Vulnerability Database Vulnerabilities #VU19314

Input validation error in IceWall MFA and HPE IceWall SSO Agent Option - CVE-2019-11989

Published: July 23, 2019


Vulnerability identifier: #VU19314
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-11989
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Hewlett Packard Enterprise Development LP
Affected software:
IceWall MFA
HPE IceWall SSO Agent Option

Detailed vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can perform a denial of service attack on the affected system.

The versions and platforms of Agent Option modules that are impacted are as follows:

  • 10.0 for Apache 2.2 on RHEL 5 and 6
  • 10.0 for Apache 2.4 on RHEL 7
  • 10.0 for Apache 2.4 on HP-UX 11i v3
  • 10.0 for IIS on Windows
  • 11.0 for Apache 2.4 on RHEL 7
  • MFA Proxy 4.0 (Agent module only) for Apache 2.4 on RHEL 7


How to mitigate CVE-2019-11989

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources