CVE-2016-10227
UnknownEPSS 2.06%
Last modified
CVE-2016-10227 is a vulnerability of currently unknown severity. Zyxel USG50 Security Appliance and NWA3560-N Access Point allow remote attackers to cause a denial of service (CPU consumption) via a flood of ICMPv4 Port Unreachable packets.. EPSS estimates a 2.06% chance of exploitation in the next 30 days.
Description
Zyxel USG50 Security Appliance and NWA3560-N Access Point allow remote attackers to cause a denial of service (CPU consumption) via a flood of ICMPv4 Port Unreachable packets.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Usg50 Firmware | All versions |
| Zyxel | Nwa3560-N Firmware | All versions |
References
- http://www.zyxel.com/support/announcement_blacknurse_attack.shtmlPatch, Vendor Advisory
- https://cxsecurity.com/issue/WLB-2017020177Exploit, Third Party Advisory
- http://www.zyxel.com/support/announcement_blacknurse_attack.shtmlPatch, Vendor Advisory
- https://cxsecurity.com/issue/WLB-2017020177Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-10227?
Zyxel USG50 Security Appliance and NWA3560-N Access Point allow remote attackers to cause a denial of service (CPU consumption) via a flood of ICMPv4 Port Unreachable packets.
How severe is CVE-2016-10227?
Severity scoring for CVE-2016-10227 is pending analysis. The EPSS model estimates a 2.06% probability of exploitation in the next 30 days.
How do I fix CVE-2016-10227?
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.
Are you affected by CVE-2016-10227?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST