What’s Vulnerable › Vulnerabilities

CVE-2017-2331

• Severity: high (CVSS 7.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-24 · updated 2026-06-17

Description

A firewall bypass vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow a network-based malicious attacker to bypass firewall policies, leading to authentication bypass methods, information disclosure, modification of system files, and denials of service.

Affected products

• Juniper Networks NorthStar Controller Application: through 2.1.0

References

• http://www.securityfocus.com/bid/97619
• https://kb.juniper.net/JSA10783
• http://www.securityfocus.com/bid/97619
• https://kb.juniper.net/JSA10783

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