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ubuntucveUbuntu.comUB:CVE-2023-5992
HistoryJan 31, 2024 - 12:00 a.m.

CVE-2023-5992

2024-01-3100:00:00
ubuntu.com
ubuntu.com
9
opensc
pkcs#1
encryption
vulnerability
cve-2023-5992
side-channel resistant
private data
unix

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

0.001 Low

EPSS

Percentile

36.9%

A vulnerability was found in OpenSC where PKCS#1 encryption padding removal
is not implemented as side-channel resistant. This issue may result in the
potential leak of private data.

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

0.001 Low

EPSS

Percentile

36.9%