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githubGitHub Advisory DatabaseGHSA-WQMM-Q65G-2HQR
HistoryMay 01, 2022 - 11:28 p.m.

Paramiko Unsafe randomness usage may allow access to sensitive information

2022-05-0123:28:57
CWE-200
GitHub Advisory Database
github.com
4

6.6 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.004 Low

EPSS

Percentile

74.7%

common.py in Paramiko 1.7.1 and earlier, when using threads or forked processes, does not properly use RandomPool, which allows one session to obtain sensitive information from another session by predicting the state of the pool.

CPENameOperatorVersion
paramikole1.7.1-2

References

6.6 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.004 Low

EPSS

Percentile

74.7%