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opensslOpenSSLOPENSSL:CVE-2023-6129
HistoryJan 09, 2024 - 12:00 a.m.

Vulnerability in OpenSSL CVE-2023-6129

2024-01-0900:00:00
www.openssl.org
33
openssl
vulnerability
poly1305
mac
powerpc
cpu

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

51.2%

Issue summary: The POLY1305 MAC (message authentication code) implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

51.2%