CVE-2011-5227
10.0 · HIGHOverview
CVE-2011-5227 is a high-severity vulnerability affecting enterasys netsight. It was published on October 25, 2012 and has a CVSS 2.0 base score of 10.0 (HIGH).
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Stack-based buffer overflow in the Syslog service (nssyslogd.exe) in Enterasys Network Management Suite (NMS) before 4.1.0.80 allows remote attackers to execute arbitrary code via a long PRIO field in a message to UDP port 514.
Remediation
Check the references section for vendor advisories and patches from enterasys. Update netsight 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 |
|---|---|---|---|
| enterasys | netsight | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2011-5227?
CVE-2011-5227 is a high-severity vulnerability affecting enterasys netsight. It was published on October 25, 2012 and has a CVSS 2.0 base score of 10.0 (HIGH).
How severe is CVE-2011-5227?
This vulnerability has a CVSS 2.0 base score of 10.0, 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-2011-5227?
Check the references section for vendor advisories and patches from enterasys. Update netsight 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-2011-5227?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-5227 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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