Lucene search

K
freebsd
FreeBSDE37A0A7B-E1A7-11EA-9538-0C9D925BBBC0
HistoryMay 20, 2020 - 12:00 a.m.

security/trousers -- several vulnerabilities

2020-05-2000:00:00
vuxml.freebsd.org
15

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

21.6%

the TrouSerS project reports reports:

If the tcsd daemon is started with root privileges, it fails to
drop the root gid after it is no longer needed.
If the tcsd daemon is started with root privileges, the tss user
has read and write access to the /etc/tcsd.conf file.
If the tcsd daemon is started with root privileges, the creation
of the system.data file is prone to symlink attacks.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchtrousers< 0.3.14_3UNKNOWN
How to protect your server from attacks?

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

21.6%

Related for E37A0A7B-E1A7-11EA-9538-0C9D925BBBC0