SB2022111405 - Denial of service in IBM Sterling Connect:Direct File Agent
Published: November 14, 2022
Security Bulletin ID
SB2022111405
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) Deserialization of Untrusted Data (CVE-ID: CVE-2022-42003)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insecure input validation when processing serialized data when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled. A remote attacker can pass specially crafted data to the application and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-sterling-connectdirect-file-agent-is-vulnerable-to-denial-of-service-due-to-fasterxml-jackson-databind-cve-2022-42003/"
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-sterling-connectdirect-file-agent-is-vulnerable-to-denial-of-service-due-to-fasterxml-jackson-databind-cve-2022-42003/</a><br><a
- https://www.ibm.com/support/pages/node/6838817"
- https://www.ibm.com/support/pages/node/6838817</a><br><br><br></p>