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: 8.2 [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]

CVE-ID: CVE-2019-11989

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

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

Affected software

IceWall MFA
HPE IceWall SSO Agent Option

How to mitigate CVE-2019-11989

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

External References

Related Security Bulletins