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ibmIBM508080EC2619947743811C2CDFEC88743E56A6A7B5472534F08845B6126E5BEA
HistoryMar 19, 2021 - 12:18 p.m.

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

2021-03-1912:18:03
www.ibm.com
13

0.003 Low

EPSS

Percentile

69.7%

Summary

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

Vulnerability Details

CVEID:CVE-2020-17527
**DESCRIPTION:**Apache Tomcat could allow a remote attacker to obtain sensitive information, caused by an issue when the HTTP request header value can be reused from the previous stream received on an HTTP/2 connection. By sending a specially-crafted HTTP request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/192612 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

App Connect Professional v 7.5.3.0

App Connect Professional v 7.5.4.0

Remediation/Fixes

roduct VRMF APAR Remediation/First Fix
App Connect Professional 7.5.4.0 LI81933 7540 Fixcentral link
App Connect Professional 7.5.3.0 LI81933 7530 Fixcentral link

Workarounds and Mitigations

None