CVE-2011-0766

Severity CVSS v4.0:
Pending analysis
Type:
CWE-310 Cryptographic Issues
Publication date:
31/05/2011
Last modified:
11/04/2025

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.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:erlang:crypto:*:*:*:*:*:*:*:* 2.0.2.1 (including)
cpe:2.3:a:erlang:erlang\/otp:r11b-5:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r12b-5:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r13b:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r13b02-1:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r13b03:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r13b04:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r14a:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r14b:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r14b01:*:*:*:*:*:*:*
cpe:2.3:a:erlang:erlang\/otp:r14b02:*:*:*:*:*:*:*
cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:* 2.0.4 (including)