Summary
The Diffie-Hellman Key Agreement Protocol enables remote attackers to send arbitrary numbers without public keys, triggering costly server-side DHE modular-exponentiation calculations. This attack requires minimal CPU resources and bandwidth, and may be more disruptive in cases where clients require server selection of largest supported key size.
Products not listed in the Products Potentially Affected section have not been evaluated. Furthermore, products that have exceeded any software maintenance time periods are also not evaluated and will not be published. Please consult End of Sale and End of Service Life - Extreme Networks for the EOL notices related to the product under question.
Products Potentially Affected
| OS/Product |
Exposure |
| 200-series |
No |
Repair Recommendations
None
Please see the full security advisory article here for more details and updates.
