Vulnerability Details : CVE-2017-0938
Denial of Service attack in airMAX < 8.3.2 , airMAX < 6.0.7 and EdgeMAX < 1.9.7 allow attackers to use the Discovery Protocol in amplification attacks.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2017-0938
- cpe:2.3:o:ui:airos:*:*:*:*:*:*:*:*
- cpe:2.3:o:ui:airos:*:*:*:*:*:*:*:*
- cpe:2.3:o:ui:edgemax_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-0938
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 63 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-0938
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2017-0938
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: support@hackerone.com (Secondary)
References for CVE-2017-0938
-
https://community.ubnt.com/t5/airMAX-Updates-Blog/airOS-v6-0-7-Has-Been-Released/ba-p/2056522
airOS v6.0.7 Has Been Released! | Ubiquiti CommunityRelease Notes;Vendor Advisory
-
https://community.ubnt.com/t5/airMAX-Updates-Blog/airOS-v8-3-2-Has-Been-Released/ba-p/2049215
airOS v8.3.2 Has Been Released | Ubiquiti CommunityRelease Notes;Vendor Advisory
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https://hackerone.com/reports/221625
#221625 UBNT Amplification DDOS AttackThird Party Advisory
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