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nvd[email protected]NVD:CVE-2023-52323
HistoryJan 05, 2024 - 4:15 a.m.

CVE-2023-52323

2024-01-0504:15:07
CWE-203
web.nvd.nist.gov
1
pycryptodome pycryptodomex manger_attack oaep_decryption side-channel_leakage cve-2023-52323

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.3%

PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack.

Affected configurations

NVD
Node
pycryptodomepycryptodomeRange<3.19.1python
OR
pycryptodomepycryptodomexRange<3.19.1python

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.3%