Описание
The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| hardy | ignored | end of life |
| lucid | released | 1.8.7.249-2ubuntu0.1 |
| maverick | released | 1.8.7.299-2ubuntu0.1 |
| natty | released | 1.8.7.302-2ubuntu0.1 |
| oneiric | not-affected | 1.8.7.352-2 |
| precise | not-affected | |
| quantal | not-affected | |
| raring | not-affected | |
| saucy | not-affected |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| hardy | ignored | end of life |
| lucid | ignored | end of life |
| maverick | DNE | |
| natty | DNE | |
| oneiric | DNE | |
| precise | DNE | |
| quantal | DNE | |
| raring | DNE | |
| saucy | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| hardy | DNE | |
| lucid | ignored | end of life |
| maverick | ignored | end of life |
| natty | ignored | end of life |
| oneiric | not-affected | 1.9.2.290-2 |
| precise | not-affected | |
| quantal | not-affected | |
| raring | not-affected | |
| saucy | not-affected |
Показывать по
EPSS
5 Medium
CVSS2
Связанные уязвимости
The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.
The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.
The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby ...
The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.
ELSA-2011-1581: ruby security, bug fix, and enhancement update (LOW)
EPSS
5 Medium
CVSS2