Closed Bug 597166 Opened 14 years ago Closed 13 years ago

https://www.nbg.gr/ uses a very weak (256-bit) Diffie-Hellman key for DHE_RSA SSL cipher suites.

Categories

(Tech Evangelism Graveyard :: Other, defect)

Product:
Tech Evangelism Graveyard
Component:
Other
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME

People

(Reporter: wtc, Unassigned)

References

(
URL
)

Details

The server https://www.nbg.gr/ uses a very weak (256-bit)
Diffie-Hellman key for DHE_RSA SSL cipher suites.

To fix this server configuration problem, either
- use a 1024-bit Diffie-Hellman key for the DHE_RSA SSL cipher
  suites, or
- disable all DHE SSL cipher suites.

The latter may be easier to do.
I sent an email about this problem to CUSTOMER.SERVICE@NBG.GR.
I connected to the site several times and never got the weak key error. The server does not negotiate DHE cipher suites now.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → WORKSFORME
Product: Tech Evangelism → Tech Evangelism Graveyard
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