CVE-2016-3656
UnknownEPSS 1.82%
Last modified
CVE-2016-3656 is a vulnerability of currently unknown severity. The GlobalProtect Portal in Palo Alto Networks PAN-OS before 5.0.18, 6.0.x before 6.0.13, 6.1.x before 6.1.10, and 7.0.x before 7.0.5H2 allows remote attackers to cause a denial of service (service crash) via a crafted request.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.
Description
The GlobalProtect Portal in Palo Alto Networks PAN-OS before 5.0.18, 6.0.x before 6.0.13, 6.1.x before 6.1.10, and 7.0.x before 7.0.5H2 allows remote attackers to cause a denial of service (service crash) via a crafted request.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Paloaltonetworks | Pan-Os | >= 5.0.0, < 5.0.18 |
| Paloaltonetworks | Pan-Os | >= 5.1, < 5.1.11 |
| Paloaltonetworks | Pan-Os | >= 6.0.0, < 6.0.13 |
| Paloaltonetworks | Pan-Os | >= 6.1.0, < 6.1.10 |
| Paloaltonetworks | Pan-Os | >= 7.0.0, <= 7.0.5 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-3656?
The GlobalProtect Portal in Palo Alto Networks PAN-OS before 5.0.18, 6.0.x before 6.0.13, 6.1.x before 6.1.10, and 7.0.x before 7.0.5H2 allows remote attackers to cause a denial of service (service crash) via a crafted request.
How severe is CVE-2016-3656?
Severity scoring for CVE-2016-3656 is pending analysis. The EPSS model estimates a 1.82% probability of exploitation in the next 30 days.
How do I fix CVE-2016-3656?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2016-3656?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST