CVE-2019-15541
7.5 · HIGHOverview
CVE-2019-15541 is a high-severity vulnerability affecting rustls_project rustls. It was published on August 26, 2019 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
rustls-mio/examples/tlsserver.rs in the rustls crate before 0.16.0 for Rust allows attackers to cause a denial of service (loop of conn_event and ready) by arranging for a client to never be writable.
Remediation
Check the references section for vendor advisories and patches from rustls_project. Update rustls to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| rustls_project | rustls | >= 0, < 0.16.0 | Affected |
References
Frequently Asked Questions
What is CVE-2019-15541?
CVE-2019-15541 is a high-severity vulnerability affecting rustls_project rustls. It was published on August 26, 2019 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2019-15541?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-15541?
Check the references section for vendor advisories and patches from rustls_project. Update rustls to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-15541?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-15541 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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