Denial of service in Liferay Enterprise Portal - #VU8547

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Main Vulnerability Database Vulnerabilities #VU8547

Denial of service in Liferay Enterprise Portal - #VU8547

Published: September 21, 2017


Vulnerability identifier: #VU8547
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Liferay
Affected software:
Liferay Enterprise Portal

Detailed vulnerability description

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

The vulnerability exists due to errors in AggregateFilter, MinifierFilter and DynamicCSSFilter components. A remote attacker can use a specially crafted URL to consume all available disk space on the system and cause denial of service (DoS) conditions.

 


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