CVE-2011-4881
UnknownEPSS 7.62%
Last modified
CVE-2011-4881 is a vulnerability of currently unknown severity. The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.. EPSS estimates a 7.62% chance of exploitation in the next 30 days.
Description
The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atvise | Webmi2ads | <= 2.0.1 |
| Atvise | Webmi2ads | 1.0 |
| Atvise | Webmi2ads | 2.0 |
References
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdfUS Government Resource
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-01.pdfUS Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-4881?
The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.
How severe is CVE-2011-4881?
Severity scoring for CVE-2011-4881 is pending analysis. The EPSS model estimates a 7.62% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4881?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2011-4881?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST