CVE-2019-11989

Severity Score

5.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A security vulnerability in HPE IceWall SSO Agent Option and IceWall MFA (Agent module ) could be exploited remotely to cause a denial of service. 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.

Una vulnerabilidad de seguridad en IceWall SSO Agent Option y IceWall MFA (módulo Agent) de HPE podría ser explotada remotamente para causar una denegación de servicio. Las versiones y plataformas de los módulos Agent Option que están afectadas son las siguientes: versión 10.0 para Apache versión 2.2 en RHEL versiones 5 y 6.0, versión 10.0 para Apache versión 2.4 en RHEL versión 7, versión 10.0 para Apache versión 2.4 en HP-UX 11i versión v3, versión 10.0 para IIS en Windows, versión 11.0 para Apache versión 2.4 en RHEL versión 7, MFA Proxy versión 4.0 (solo módulo Agent) para Apache versión 2.4 en RHEL versión 7.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-05-13 CVE Reserved
2019-07-19 CVE Published
2023-03-18 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbmu03941en_us	2020-08-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hp Search vendor "Hp"	Icewall Sso Agent Search vendor "Hp" for product "Icewall Sso Agent"	10.0 Search vendor "Hp" for product "Icewall Sso Agent" and version "10.0"	apache	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Hp Search vendor "Hp"	Icewall Sso Agent Search vendor "Hp" for product "Icewall Sso Agent"	10.0 Search vendor "Hp" for product "Icewall Sso Agent" and version "10.0"	apache	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Hp Search vendor "Hp"	Icewall Sso Agent Search vendor "Hp" for product "Icewall Sso Agent"	10.0 Search vendor "Hp" for product "Icewall Sso Agent" and version "10.0"	apache	Affected	in	Redhat Search vendor "Redhat"	Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux"	5.0 Search vendor "Redhat" for product "Enterprise Linux" and version "5.0"	-	Safe
Hp Search vendor "Hp"	Icewall Sso Agent Search vendor "Hp" for product "Icewall Sso Agent"	10.0 Search vendor "Hp" for product "Icewall Sso Agent" and version "10.0"	apache	Affected	in	Redhat Search vendor "Redhat"	Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux"	6.0 Search vendor "Redhat" for product "Enterprise Linux" and version "6.0"	-	Safe
Hp Search vendor "Hp"	Icewall Sso Agent Search vendor "Hp" for product "Icewall Sso Agent"	10.0 Search vendor "Hp" for product "Icewall Sso Agent" and version "10.0"	apache	Affected	in	Redhat Search vendor "Redhat"	Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux"	7.0 Search vendor "Redhat" for product "Enterprise Linux" and version "7.0"	-	Safe
Hp Search vendor "Hp"	Icewall Sso Agent Search vendor "Hp" for product "Icewall Sso Agent"	11.0 Search vendor "Hp" for product "Icewall Sso Agent" and version "11.0"	apache	Affected	in	Redhat Search vendor "Redhat"	Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux"	7.0 Search vendor "Redhat" for product "Enterprise Linux" and version "7.0"	-	Safe
Hp Search vendor "Hp"	Mfa Proxy Search vendor "Hp" for product "Mfa Proxy"	4.0 Search vendor "Hp" for product "Mfa Proxy" and version "4.0"	apache	Affected	in	Redhat Search vendor "Redhat"	Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux"	7.0 Search vendor "Redhat" for product "Enterprise Linux" and version "7.0"	-	Safe