SB2023022221 - Multiple vulnerabilities in IBM FlashSystem 840 and V840 systems 

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Main Vulnerability Database SB2023022221

SB2023022221 - Multiple vulnerabilities in IBM FlashSystem 840 and V840 systems

Published: February 22, 2023

Security Bulletin ID SB2023022221
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Integer overflow (CVE-ID: CVE-2014-0075)

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

The vulnerability exists due to integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat. A remote attacker can cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.


2) Integer overflow (CVE-ID: CVE-2014-0099)

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 update from vendor's website.

References