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MEDIUM · 6.5

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 perf...

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
MoxaOncell G3150-Hspa-T Firmware<= 1.4
MoxaOncell G3150-Hspa-T-
MoxaOncell G3110-Hspa-T Firmware<= 1.4
MoxaOncell G3110-Hspa-T-
MoxaOncell G3150-Hspa Firmware<= 1.4
MoxaOncell G3150-Hspa-
MoxaOncell G3110-Hspa Firmware<= 1.4
MoxaOncell G3110-Hspa-

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2018-5449?

CVE-2018-5449 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 perf...

How severe is CVE-2018-5449?

CVE-2018-5449 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5449?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Oncell G3150-Hspa-T Firmware, Moxa Oncell G3150-Hspa-T, Moxa Oncell G3110-Hspa-T Firmware, Moxa Oncell G3110-Hspa-T, Moxa Oncell G3150-Hspa Firmware.