Vulnerability DatabaseCVE-2023-52323
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CVE-2023-52323
January 05, 2024
PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack.
Affected Packages
pycryptodome (PYTHON):
Affected version(s) >=3.0rc1 <3.19.1
Fix Suggestion:
Update to version 3.19.1
pycryptodomex (PYTHON):
Affected version(s) >=3.4.1 <3.19.1
Fix Suggestion:
Update to version 3.19.1
Related Resources (7)
https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
https://github.com/pypa/advisory-database/tree/main/vulns/pycryptodomex/PYSEC-2024-3.yaml
https://pypi.org/project/pycryptodomex/#history
https://github.com/Legrandin/pycryptodome
https://nvd.nist.gov/vuln/detail/CVE-2023-52323
https://github.com/Legrandin/pycryptodome/commit/0deea1bfe1489e8c80d2053bbb06a1aa0b181ebd
https://access.redhat.com/security/cve/CVE-2023-52323
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CVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Observable Discrepancy
CWE-203
EPSS
Base Score:
0.07