SB2018060426 - Input validation error in Request Request
Published: June 4, 2018 Updated: June 2, 2025
Security Bulletin ID
SB2018060426
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2017-16026)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. If a request is made using ```multipart```, and the body type is a ```number```, then the specified number of non-zero memory is passed in the body. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.