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osvGoogleOSV:GHSA-CF7P-GM2M-833M
HistoryJul 14, 2023 - 9:31 p.m.

cryptography mishandles SSH certificates

2023-07-1421:31:08
Google
osv.dev
21
cryptography
ssh
certificates
critical options
python
software

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

47.6%

The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

47.6%