CVE-2017-14438 — HIGH (7.5)

Vulnerability Description

Exploitable denial of service vulnerabilities exists in the Service Agent functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted packet can cause a denial of service. An attacker can send a large packet to 4000/tcp to trigger this vulnerability.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moxa	Edr-810 Firmware	4.1
Moxa	Edr-810	-

Related Weaknesses (CWE)

CWE-20

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0487ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0487ExploitThird Party Advisory

FAQ

What is CVE-2017-14438?

CVE-2017-14438 is a vulnerability with a CVSS score of 7.5 (HIGH). Exploitable denial of service vulnerabilities exists in the Service Agent functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted packet can cause a denial of service. An attacker can s...

How severe is CVE-2017-14438?

CVE-2017-14438 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-14438?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Edr-810 Firmware, Moxa Edr-810.