Lucene search

K
ibmIBM6F167E97EE5A7BECA69F98379362FF1A9B5B3037295BC2B9A9574DDE46E947A0
HistorySep 28, 2021 - 12:41 p.m.

Security Bulletin: Bulletin: App Connect Professional is affected by Apache Tomcat vulnerabilities.

2021-09-2812:41:33
www.ibm.com
15

0.123 Low

EPSS

Percentile

95.4%

Summary

App Connect Professional have addressed the following vulnerabilities reported in Apache Tomcat.

Vulnerability Details

CVEID:CVE-2021-33037
**DESCRIPTION:**Apache Tomcat is vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially-crafted HTTP(S) transfer-encoding request header, an attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205222 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

App Connect Professional v 7.5.3.0

App Connect Professional v 7.5.4.0

App Connect Professional v 7.5.5.0

Remediation/Fixes

App Connect Professional 7.5.3.0 LI82304 7530 Fixcentral link
App Connect Professional 7.5.4.0 LI82304 7540 Fixcentral link
App Connect Professional 7.5.5.0
LI82304 7550 Fixcentral link

Workarounds and Mitigations

None