Vulnerability CVE-2018-5449


Published: 2018-03-05

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.

Type:

CWE-476

(NULL Pointer Dereference)

CVSS2 => (AV:A/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.3/10
2.9/10
6.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
MOXA -> Oncell g3110-hspa-t firmware 
MOXA -> Oncell g3110-hspa firmware 
MOXA -> Oncell g3150-hspa-t firmware 
MOXA -> Oncell g3150-hspa firmware 

 References:
https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02

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