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freebsdFreeBSD41C60E16-2405-11EE-A0D1-84A93843EB75
HistoryJul 14, 2023 - 12:00 a.m.

OpenSSL -- AES-SIV implementation ignores empty associated data entries

2023-07-1400:00:00
vuxml.freebsd.org
13
openssl
aes-siv
bug
empty entries
unauthenticated
unix

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.9%

The OpenSSL project reports:

The AES-SIV cipher implementation contains a bug that causes
it to ignore empty associated data entries which are unauthenticated as
a consequence.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchopenssl30< 3.0.9_1UNKNOWN
FreeBSDanynoarchopenssl31< 3.1.1_1UNKNOWN

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.9%