CVE-2011-0766
CVSS 7.8 - HIGH
Description
The random number generator in the Crypto application before 2.0.2.2, and SSH before 2.0.5, as used in the Erlang/OTP ssh library before R14B03, uses predictable seeds based on the current time, which makes it easier for remote attackers to guess DSA host and SSH session keys.
Affected Products
12| Vendor | Product | Version |
|---|---|---|
| erlang | crypto |
All versions
|
| erlang | erlang\/otp |
r11b-5
|
| erlang | erlang\/otp |
r12b-5
|
| erlang | erlang\/otp |
r13b
|
| erlang | erlang\/otp |
r13b02-1
|
| erlang | erlang\/otp |
r13b03
|
| erlang | erlang\/otp |
r13b04
|
| erlang | erlang\/otp |
r14a
|
| erlang | erlang\/otp |
r14b
|
| erlang | erlang\/otp |
r14b01
|
| erlang | erlang\/otp |
r14b02
|
| ssh | ssh |
All versions
|
References
Weakness Types
CWE-310
CVE Information
- CVE ID:
CVE-2011-0766- Published:
- 2011-05-31
- Modified:
- 2026-04-29
- CVSS Score:
- 7.8
- Severity:
- HIGH
- Vector:
AV:N/AC:L/Au:N/C:C/I:N/A:N
Affected Vendors
ssh
erlang
Quick Actions
CVSS Severity Scale
0.0 - 3.9
LOW
4.0 - 6.9
MEDIUM
7.0 - 8.9
HIGH
9.0 - 10.0
CRITICAL