SB2022082205 - Multiple vulnerabilities in Red Hat wildfly-core
Published: August 22, 2022
Security Bulletin ID
SB2022082205
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Unchecked Return Value (CVE-ID: CVE-2022-1319)
The vulnerability allows a remote attacker to perform a denial of service attack.The vulnerability exists due to EAP 7 improperly sends two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A remote attacker can trigger the vulnerability to perform a denial of service attack.
2) Resource exhaustion (CVE-ID: CVE-2022-2053)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can send a specially crafted AJP request, trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.