Red Hat update for FIS 2.0 on Fuse 6.3.0 R13

Published: 2019-10-10

Risk	High
Patch available	YES
Number of vulnerabilities	8
CVE-ID	CVE-2018-19361 CVE-2018-19362 CVE-2018-19360 CVE-2018-14719 CVE-2018-12022 CVE-2018-12023 CVE-2018-14718 CVE-2018-11307
CWE-ID	CWE-20 CWE-502 CWE-264
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Fuse Server applications / Application servers
Vendor	Red Hat Inc.

Security Bulletin

This security bulletin contains information about 8 vulnerabilities.

1) Input validation error

EUVDB-ID: #VU17779

Risk: High

CVSSv3.1:

CVE-ID: CVE-2018-19361

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to cause DoS condition or execute arbitrary code.

The vulnerability exists due to fail to block the openjpa class from polymorphic deserialization. A remote attacker can send a specially crafted request that submits malicious input to perform unauthorized actions on the system, which could allow the attacker to execute arbitrary code or cause a denial of service (DoS) condition.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Input validation error

EUVDB-ID: #VU17781

Risk: High

CVSSv3.1:

CVE-ID: CVE-2018-19362

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to cause DoS condition or execute arbitrary code.

The vulnerability exists due to fail to block the jboss-common-coreclass from polymorphic deserialization. A remote attacker can send a specially crafted request that submits malicious input to perform unauthorized actions on the system, which could allow the attacker to execute arbitrary code or cause a denial of service (DoS) condition.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Input validation error

EUVDB-ID: #VU17780

Risk: High

CVSSv3.1:

CVE-ID: CVE-2018-19360

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to cause DoS condition or execute arbitrary code.

The vulnerability exists due to fail to block the axis2-transport-jmsclass from polymorphic deserialization. A remote attacker can send a specially crafted request that submits malicious input to perform unauthorized actions on the system, which could allow the attacker to execute arbitrary code or cause a denial of service (DoS) condition.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Input validation error

EUVDB-ID: #VU17778

Risk: High

CVSSv3.1:

CVE-ID: CVE-2018-14719

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to fail to block blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization. A remote attacker can send a specially crafted request that submits malicious input to execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Deserialization of Untrusted Data

EUVDB-ID: #VU19942

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2018-12022

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists when Default Typing is enabled and the service has the Jodd-db jar in the classpath. A remote attacker can provide an LDAP service to access and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Deserialization of Untrusted Data

EUVDB-ID: #VU19943

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2018-12023

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists when Default Typing is enabled and the service has the Oracle JDBC jar in the classpath. A remote attacker can provide an LDAP service to access and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Remote code execution

EUVDB-ID: #VU17053

Risk: High

CVSSv3.1:

CVE-ID: CVE-2018-14718

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists due to the failure to block the slf4j-ext class from polymorphic deserialization. A remote attacker can execute arbitrary code with elevated privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Deserialization of Untrusted Data

EUVDB-ID: #VU19938

Risk: High

CVSSv3.1:

CVE-ID: CVE-2018-11307

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to the usage of default typing along with a gadget class from iBatis, which allows exfiltration of content. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Fuse: 6.3.0

CPE2.3

cpe:2.3:a:red_hat:fuse:6.3.0:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2019:3002

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?