Improper Control of Interaction Frequency Affecting letmeinfwd package, versions <10.2.1
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Test your applications- Snyk IDSNYK-RUST-LETMEINFWD-10500466
- published25 Jun 2025
- disclosed24 Jun 2025
- creditUnknown
Introduced: 24 Jun 2025
NewCVE-2025-52570 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade letmeinfwd to version 10.2.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Control of Interaction Frequency due to improper enforcement of the num-connections process. An attacker can overwhelm the service by establishing an excessive number of simultaneous connections.