SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-2333

A persistent denial of service vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow a malicious, network-based, authenticated attacker to consume enough system resources to cause a persistent…

MEDIUM 6.5EPSS 1.07%

Does this matter?

Lower severity and a low EPSS score (1.07%). Track it; it rarely justifies an emergency change on its own.

Description

A persistent denial of service vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow a malicious, network-based, authenticated attacker to consume enough system resources to cause a persistent denial of service by visiting certain specific URLs on the server.

CVSS 3.0
6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
1.07% probability · 65th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-400
Affected
juniper/northstar controller
Source
sirt@juniper.net
EPSS trend
0%3%5%27 October 2026: 1.07%27 October 202627 October 2026

EPSS 1.1% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.