SB2021071207 - Denial of service in pywin32
Published: July 12, 2021
Security Bulletin ID
SB2021071207
Severity
Low
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) Integer overflow (CVE-ID: CVE-2021-32559)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to integer overflow. A remote administrator can pass specially crafted data to the application, trigger integer overflow and cause a denial of service on the target system.
Remediation
Install update from vendor's website.