CVE-2016-5421
8.1 · HIGHOverview
CVE-2016-5421 is a high-severity vulnerability affecting opensuse leap. It was published on August 10, 2016 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Use-after-free vulnerability in libcurl before 7.50.1 allows attackers to control which connection is used or possibly have unspecified other impact via unknown vectors.
Remediation
Check the references section for vendor advisories and patches from opensuse. Update leap 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 |
|---|---|---|---|
| haxx | libcurl | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-5421?
CVE-2016-5421 is a high-severity vulnerability affecting opensuse leap. It was published on August 10, 2016 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2016-5421?
This vulnerability has a CVSS 3.1 base score of 8.1, 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-2016-5421?
Check the references section for vendor advisories and patches from opensuse. Update leap 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-2016-5421?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-5421 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.
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