rustls Known Vulnerabilities & Fixes
rustls has 2 known security vulnerabilities in crates.io (Rust). Upgrade to version 0.23.18 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 0.23.18
Upgrading to 0.23.18 or later resolves all 2 known vulnerabilities in rustls. Update Cargo.toml: rustls = "0.23.18"
Is rustls in your project?
Check if you're affected and upgrade to 0.23.18 to stay secure.
Security Summary
- 5 affected version ranges have been identified across these 2 advisories.
- 100% of known issues have a published fixed version.
- Remediation: cargo update -p rustls
Vulnerabilities
2 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Apr 19, 2024, most recently Nov 25, 2024 (220 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2024-32650 Denial of Service Vulnerability in Rustls Library | HIGH | 0.20 | 0.23.5, 0.22.4, 0.21.11 (+3 more) |
| CVE-2024-11738 rustls network-reachable panic in `Acceptor::accept` | MEDIUM | All versions | 0.23.18 |
About This Data
Vulnerability data for rustls is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related crates.io (Rust) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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