SB2024043005 - Red Hat Enterprise Linux 9 update for ipa
Published: April 30, 2024
Security Bulletin ID
SB2024043005
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2024-1481)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of Kerberos principal name in rpcserver before running kinit. A remote attacker can send a specially crated HTTP request to the "/sip/session/login_password" endpoint and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.