|CERT-In Vulnerability Note
Denial of Services Vulnerability in Red Hat JBoss Web Server
Original Issue Date:October 12, 2021
Severity Rating: HIGH
- Red Hat JBoss Web Server 5.5.1
A Vulnerability has been reported in Red Hat JBoss Web server which could be exploited by a remote attacker to cause denial of service (DoS) attack on the targeted system.
The vulnerability exists in Red Hat JBoss Web server due to infinite loop when processing certain TLS packets. A remote attacker could exploit this vulnerability by sending a specially crafted packet to the application.
Successful exploitation of this vulnerability could allow a remote attacker to cause denial of service (DoS) attack on the targeted system.
Apply appropriate fix/patches as mentioned in the following link
The information provided herein is on "as is" basis, without warranty of any kind.
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Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
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New Delhi - 110 003