CVE-2018-5449
UnknownEPSS 0.49%
Last modified
CVE-2018-5449 is a vulnerability of currently unknown severity. A NULL Pointer Dereference issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. The application does not check for a NULL value, allowing for an attacker to perform a denial of service attack.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
A NULL Pointer Dereference issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. The application does not check for a NULL value, allowing for an attacker to perform a denial of service attack.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moxa | Oncell G3150-Hspa-T Firmware | <= 1.4 |
| Moxa | Oncell G3110-Hspa-T Firmware | <= 1.4 |
| Moxa | Oncell G3150-Hspa Firmware | <= 1.4 |
| Moxa | Oncell G3110-Hspa Firmware | <= 1.4 |
References
- https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02Third Party Advisory, US Government Resource
- https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-5449?
A NULL Pointer Dereference issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. The application does not check for a NULL value, allowing for an attacker to perform a denial of service attack.
How severe is CVE-2018-5449?
Severity scoring for CVE-2018-5449 is pending analysis. The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5449?
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.
Are you affected by CVE-2018-5449?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST