CVE-2016-1950
8.8 · HIGHOverview
CVE-2016-1950 is a high-severity vulnerability affecting mozilla network_security_services. It was published on March 13, 2016 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate.
Remediation
Check the references section for vendor advisories and patches from mozilla. Update network_security_services 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 |
|---|---|---|---|
| mozilla | firefox | 0 | Affected |
| apple | iphone_os | 0 | Affected |
| apple | mac_os_x | 0 | Affected |
| apple | tvos | 0 | Affected |
| apple | watchos | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-1950?
CVE-2016-1950 is a high-severity vulnerability affecting mozilla network_security_services. It was published on March 13, 2016 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2016-1950?
This vulnerability has a CVSS 3.0 base score of 8.8, 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-2016-1950?
Check the references section for vendor advisories and patches from mozilla. Update network_security_services 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-2016-1950?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-1950 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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