#VU64554 Integer overflow in Apache Tomcat - CVE-2014-0099 

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Main Vulnerability Database Vulnerabilities #VU64554

#VU64554 Integer overflow in Apache Tomcat - CVE-2014-0099

Published: June 21, 2022


Vulnerability identifier: #VU64554
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2014-0099
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Apache Tomcat
Software vendor:
Apache Foundation

Description

The vulnerability allows a remote attacker to perform a HTTP request smuggling attack.

The vulnerability exists due to integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat when operated behind a reverse proxy. A remote attacker can conduct HTTP request smuggling attack via a crafted Content-Length HTTP header.


Remediation

Install updates from vendor's website.

External links