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freebsdFreeBSD3F9B6943-BA58-11ED-BBBD-00E0670F2660
HistoryMar 02, 2023 - 12:00 a.m.

strongSwan -- certificate verification vulnerability

2023-03-0200:00:00
vuxml.freebsd.org
28
strongswan tls-based eap methods unix

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.008 Low

EPSS

Percentile

81.5%

strongSwan reports:

A vulnerability related to certificate verification in TLS-based EAP methods
was discovered in strongSwan that results in a denial of service
but possibly even remote code execution. Versions 5.9.8 and 5.9.9
may be affected.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchstrongswan= 5.9.8UNKNOWN
FreeBSDanynoarchstrongswan< 5.9.9_2UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.008 Low

EPSS

Percentile

81.5%