CVE-2011-0766
Published May 31, 2011
Last updated a year ago
Overview
- 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.
- Source
- cret@cert.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-310
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:erlang:crypto:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A5C36D51-22EA-4973-BD37-34A148222677",
"versionEndIncluding": "2.0.2.1"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r11b-5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E83FC35B-457E-461C-939A-2A2DAB1C2461"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r12b-5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C6C511C8-EE7D-4E4F-829A-8A28A3F5DE7A"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r13b:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ADBDFE1E-0212-4A40-AF37-452469A591DE"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r13b02-1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90FCA4F4-F172-44F8-A7E9-03C4374D8BE3"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r13b03:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33E2E62B-42A6-4D2C-80D0-B1AFD8F24E4A"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r13b04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "586A5C8B-0842-4D1C-A33A-A5E4AB0F7422"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r14a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "98D07E19-8830-4112-993B-92475F37CB68"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r14b:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "13DF6614-88C8-49CE-97E3-0AD2D3972182"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r14b01:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "10182FC9-2DE9-4FAD-8C9D-D5B21A735824"
},
{
"criteria": "cpe:2.3:a:erlang:erlang\\/otp:r14b02:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4106F0A1-8582-46CD-9F8F-1A613B272DF3"
},
{
"criteria": "cpe:2.3:a:ssh:ssh:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B5FC28F2-797D-4C4E-B9B8-D89A3AAD7950",
"versionEndIncluding": "2.0.4"
}
],
"operator": "OR"
}
]
}
]