CVE-2011-0766
Summary
| CVE | CVE-2011-0766 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2011-05-31 20:55:00 UTC |
| Updated | 2023-09-25 15:28:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-310
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Erlang | Crypto | 1.0 | All | All | All |
| Application | Erlang | Crypto | 1.1 | All | All | All |
| Application | Erlang | Crypto | 1.1.1 | All | All | All |
| Application | Erlang | Crypto | 1.1.2 | All | All | All |
| Application | Erlang | Crypto | 1.1.3 | All | All | All |
| Application | Erlang | Crypto | 1.2 | All | All | All |
| Application | Erlang | Crypto | 1.2.1 | All | All | All |
| Application | Erlang | Crypto | 1.2.2 | All | All | All |
| Application | Erlang | Crypto | 1.2.3 | All | All | All |
| Application | Erlang | Crypto | 1.3 | All | All | All |
| Application | Erlang | Crypto | 1.4 | All | All | All |
| Application | Erlang | Crypto | 1.5 | All | All | All |
| Application | Erlang | Crypto | 1.5.1.1 | All | All | All |
| Application | Erlang | Crypto | 1.5.2 | All | All | All |
| Application | Erlang | Crypto | 1.5.2.1 | All | All | All |
| Application | Erlang | Crypto | 1.5.3 | All | All | All |
| Application | Erlang | Crypto | 1.6 | All | All | All |
| Application | Erlang | Crypto | 1.6.1 | All | All | All |
| Application | Erlang | Crypto | 1.6.2 | All | All | All |
| Application | Erlang | Crypto | 1.6.3 | All | All | All |
| Application | Erlang | Crypto | 1.6.4 | All | All | All |
| Application | Erlang | Crypto | 2.0 | All | All | All |
| Application | Erlang | Crypto | 2.0.1 | All | All | All |
| Application | Erlang | Crypto | 2.0.2 | All | All | All |
| Application | Erlang | Crypto | 1.0 | All | All | All |
| Application | Erlang | Crypto | 1.1 | All | All | All |
| Application | Erlang | Crypto | 1.1.1 | All | All | All |
| Application | Erlang | Crypto | 1.1.2 | All | All | All |
| Application | Erlang | Crypto | 1.1.3 | All | All | All |
| Application | Erlang | Crypto | 1.2 | All | All | All |
| Application | Erlang | Crypto | 1.2.1 | All | All | All |
| Application | Erlang | Crypto | 1.2.2 | All | All | All |
| Application | Erlang | Crypto | 1.2.3 | All | All | All |
| Application | Erlang | Crypto | 1.3 | All | All | All |
| Application | Erlang | Crypto | 1.4 | All | All | All |
| Application | Erlang | Crypto | 1.5 | All | All | All |
| Application | Erlang | Crypto | 1.5.1.1 | All | All | All |
| Application | Erlang | Crypto | 1.5.2 | All | All | All |
| Application | Erlang | Crypto | 1.5.2.1 | All | All | All |
| Application | Erlang | Crypto | 1.5.3 | All | All | All |
| Application | Erlang | Crypto | 1.6 | All | All | All |
| Application | Erlang | Crypto | 1.6.1 | All | All | All |
| Application | Erlang | Crypto | 1.6.2 | All | All | All |
| Application | Erlang | Crypto | 1.6.3 | All | All | All |
| Application | Erlang | Crypto | 1.6.4 | All | All | All |
| Application | Erlang | Crypto | 2.0 | All | All | All |
| Application | Erlang | Crypto | 2.0.1 | All | All | All |
| Application | Erlang | Crypto | 2.0.2 | All | All | All |
| Application | Erlang | Crypto | All | All | All | All |
| Application | Erlang | Erlang/otp | r11b-5 | All | All | All |
| Application | Erlang | Erlang/otp | r12b-5 | All | All | All |
| Application | Erlang | Erlang/otp | r13b | All | All | All |
| Application | Erlang | Erlang/otp | r13b02-1 | All | All | All |
| Application | Erlang | Erlang/otp | r13b03 | All | All | All |
| Application | Erlang | Erlang/otp | r13b04 | All | All | All |
| Application | Erlang | Erlang/otp | r14a | All | All | All |
| Application | Erlang | Erlang/otp | r14b | All | All | All |
| Application | Erlang | Erlang/otp | r14b01 | All | All | All |
| Application | Erlang | Erlang/otp | All | All | All | All |
| Application | Erlang | Erlang/otp | r11b-5 | All | All | All |
| Application | Erlang | Erlang/otp | r12b-5 | All | All | All |
| Application | Erlang | Erlang/otp | r13b | All | All | All |
| Application | Erlang | Erlang/otp | r13b02-1 | All | All | All |
| Application | Erlang | Erlang/otp | r13b03 | All | All | All |
| Application | Erlang | Erlang/otp | r13b04 | All | All | All |
| Application | Erlang | Erlang/otp | r14a | All | All | All |
| Application | Erlang | Erlang/otp | r14b | All | All | All |
| Application | Erlang | Erlang/otp | r14b01 | All | All | All |
| Application | Erlang | Erlang/otp | r14b02 | All | All | All |
| Application | Erlang | Erlang/otp | r11b-5 | All | All | All |
| Application | Erlang | Erlang/otp | r12b-5 | All | All | All |
| Application | Erlang | Erlang/otp | r13b | All | All | All |
| Application | Erlang | Erlang/otp | r13b02-1 | All | All | All |
| Application | Erlang | Erlang/otp | r13b03 | All | All | All |
| Application | Erlang | Erlang/otp | r13b04 | All | All | All |
| Application | Erlang | Erlang/otp | r14a | All | All | All |
| Application | Erlang | Erlang/otp | r14b | All | All | All |
| Application | Erlang | Erlang/otp | r14b01 | All | All | All |
| Application | Erlang | Erlang/otp | All | All | All | All |
| Application | Ssh | Ssh | 1.2.0 | All | All | All |
| Application | Ssh | Ssh | 1.2.1 | All | All | All |
| Application | Ssh | Ssh | 1.2.10 | All | All | All |
| Application | Ssh | Ssh | 1.2.11 | All | All | All |
| Application | Ssh | Ssh | 1.2.12 | All | All | All |
| Application | Ssh | Ssh | 1.2.13 | All | All | All |
| Application | Ssh | Ssh | 1.2.14 | All | All | All |
| Application | Ssh | Ssh | 1.2.15 | All | All | All |
| Application | Ssh | Ssh | 1.2.16 | All | All | All |
| Application | Ssh | Ssh | 1.2.17 | All | All | All |
| Application | Ssh | Ssh | 1.2.18 | All | All | All |
| Application | Ssh | Ssh | 1.2.19 | All | All | All |
| Application | Ssh | Ssh | 1.2.2 | All | All | All |
| Application | Ssh | Ssh | 1.2.20 | All | All | All |
| Application | Ssh | Ssh | 1.2.21 | All | All | All |
| Application | Ssh | Ssh | 1.2.22 | All | All | All |
| Application | Ssh | Ssh | 1.2.23 | All | All | All |
| Application | Ssh | Ssh | 1.2.24 | All | All | All |
| Application | Ssh | Ssh | 1.2.25 | All | All | All |
| Application | Ssh | Ssh | 1.2.26 | All | All | All |
| Application | Ssh | Ssh | 1.2.27 | All | All | All |
| Application | Ssh | Ssh | 1.2.28 | All | All | All |
| Application | Ssh | Ssh | 1.2.29 | All | All | All |
| Application | Ssh | Ssh | 1.2.3 | All | All | All |
| Application | Ssh | Ssh | 1.2.30 | All | All | All |
| Application | Ssh | Ssh | 1.2.31 | All | All | All |
| Application | Ssh | Ssh | 1.2.4 | All | All | All |
| Application | Ssh | Ssh | 1.2.5 | All | All | All |
| Application | Ssh | Ssh | 1.2.6 | All | All | All |
| Application | Ssh | Ssh | 1.2.7 | All | All | All |
| Application | Ssh | Ssh | 1.2.8 | All | All | All |
| Application | Ssh | Ssh | 1.2.9 | All | All | All |
| Application | Ssh | Ssh | 1.2.0 | All | All | All |
| Application | Ssh | Ssh | 1.2.1 | All | All | All |
| Application | Ssh | Ssh | 1.2.10 | All | All | All |
| Application | Ssh | Ssh | 1.2.11 | All | All | All |
| Application | Ssh | Ssh | 1.2.12 | All | All | All |
| Application | Ssh | Ssh | 1.2.13 | All | All | All |
| Application | Ssh | Ssh | 1.2.14 | All | All | All |
| Application | Ssh | Ssh | 1.2.15 | All | All | All |
| Application | Ssh | Ssh | 1.2.16 | All | All | All |
| Application | Ssh | Ssh | 1.2.17 | All | All | All |
| Application | Ssh | Ssh | 1.2.18 | All | All | All |
| Application | Ssh | Ssh | 1.2.19 | All | All | All |
| Application | Ssh | Ssh | 1.2.2 | All | All | All |
| Application | Ssh | Ssh | 1.2.20 | All | All | All |
| Application | Ssh | Ssh | 1.2.21 | All | All | All |
| Application | Ssh | Ssh | 1.2.22 | All | All | All |
| Application | Ssh | Ssh | 1.2.23 | All | All | All |
| Application | Ssh | Ssh | 1.2.24 | All | All | All |
| Application | Ssh | Ssh | 1.2.25 | All | All | All |
| Application | Ssh | Ssh | 1.2.26 | All | All | All |
| Application | Ssh | Ssh | 1.2.27 | All | All | All |
| Application | Ssh | Ssh | 1.2.28 | All | All | All |
| Application | Ssh | Ssh | 1.2.29 | All | All | All |
| Application | Ssh | Ssh | 1.2.3 | All | All | All |
| Application | Ssh | Ssh | 1.2.30 | All | All | All |
| Application | Ssh | Ssh | 1.2.31 | All | All | All |
| Application | Ssh | Ssh | 1.2.4 | All | All | All |
| Application | Ssh | Ssh | 1.2.5 | All | All | All |
| Application | Ssh | Ssh | 1.2.6 | All | All | All |
| Application | Ssh | Ssh | 1.2.7 | All | All | All |
| Application | Ssh | Ssh | 1.2.8 | All | All | All |
| Application | Ssh | Ssh | 1.2.9 | All | All | All |
| Application | Ssh | Ssh | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Merge branch 'maint-r14' into dev · erlang/otp@f228601 · GitHub | CONFIRM | github.com | Patch |
| Erlang/OTP SSH Library Random Number Generator Weakness | BID | www.securityfocus.com | |
| Erlang/OTP SSH Insecure Random Number Generator Security Issue - Secunia.com | SECUNIA | secunia.com | Vendor Advisory |
| US-CERT Vulnerability Note VU#178990 - Erlang/OTP SSH library uses a weak random number generator | CERT-VN | www.kb.cert.org | Patch, US Government Resource |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.