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freebsdFreeBSD0844671C-5A09-11ED-856E-D4C9EF517024
HistoryNov 01, 2022 - 12:00 a.m.

OpenSSL -- Buffer overflows in Email verification

2022-11-0100:00:00
vuxml.freebsd.org
135

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.062 Low

EPSS

Percentile

93.5%

The OpenSSL project reports:

X.509 Email Address 4-byte Buffer Overflow (CVE-2022-3602) (High):
A buffer overrun can be triggered in X.509 certificate verification,
specifically in name constraint checking.
X.509 Email Address Variable Length Buffer Overflow (CVE-2022-3786)
(High): A buffer overrun can be triggered in X.509 certificate
verification, specifically in name constraint checking.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchopenssl-devel< 3.0.7UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.062 Low

EPSS

Percentile

93.5%