SB2019071641 - Multiple vulnerabilities in Primavera Gateway

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Main Vulnerability Database SB2019071641

SB2019071641 - Multiple vulnerabilities in Primavera Gateway

Published: July 16, 2019

Security Bulletin ID SB2019071641
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2018-15756)

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists in Pivotal Software Spring Framework due to improper handling of range requests. A remote attacker can send a specially crafted request that contains an additional range header with a high number of ranges or with wide ranges that overlap and cause the service to crash.


2) Input validation error (CVE-ID: CVE-2018-19362)

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.


Remediation

Install update from vendor's website.

References