CVE-2012-2944
7.5 · HIGHOverview
CVE-2012-2944 is a high-severity vulnerability affecting networkupstools nut. It was published on June 1, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 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
Buffer overflow in the addchar function in common/parseconf.c in upsd in Network UPS Tools (NUT) before 2.6.4 allows remote attackers to execute arbitrary code or cause a denial of service (electric-power outage) via a long string containing non-printable characters.
Remediation
Check the references section for vendor advisories and patches from networkupstools. Update nut 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 |
|---|---|---|---|
| networkupstools | nut | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2012-2944?
CVE-2012-2944 is a high-severity vulnerability affecting networkupstools nut. It was published on June 1, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2012-2944?
This vulnerability has a CVSS 2.0 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-2012-2944?
Check the references section for vendor advisories and patches from networkupstools. Update nut 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-2012-2944?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-2944 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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