NULL pointer dereference in Moxa Oncell G3110-Hspa
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (39.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Moxa Oncell G3110-Hspa
- Moxa Oncell G3110-Hspa Firmware
- Moxa Oncell G3110-Hspa-T
- Moxa Oncell G3110-Hspa-T Firmware
- Moxa Oncell G3150-Hspa
- Moxa Oncell G3150-Hspa Firmware
- Moxa Oncell G3150-Hspa-T
- Moxa Oncell G3150-Hspa-T Firmware
- Moxa Oncell G3100-Hspa Series — versions Moxa OnCell G3100-HSPA Series
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-18-060-02 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-5449?
- CVE-2018-5449 is a medium-severity vulnerability in Moxa Oncell G3110-Hspa, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2018-03-05.
- How severe is CVE-2018-5449?
- Medium severity. CVSS v3 base score is 6.5 out of 10.