SB2023041915 - Denial of service in Sqlparse
Published: April 19, 2023
Security Bulletin ID
SB2023041915
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) Incorrect Regular Expression (CVE-ID: N/A)
The vulnerability allows a remote attacker to perform a regular expression denial of service attack.
The vulnerability exists due to incorrect processing of user-supplied input within the SQL parser. A remote attacker can pass specially crafted input to the application and perform regular expression denial of service (ReDoS) attack.
Remediation
Install update from vendor's website.