Lucene search

K
ubuntucveUbuntu.comUB:CVE-2018-10852
HistoryJun 26, 2018 - 12:00 a.m.

CVE-2018-10852

2018-06-2600:00:00
ubuntu.com
ubuntu.com
8

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.7%

The UNIX pipe which sudo uses to contact SSSD and read the available sudo
rules from SSSD has too wide permissions, which means that anyone who can
send a message using the same raw protocol that sudo and SSSD use can read
the sudo rules available for any user. This affects versions of SSSD before
1.16.3.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsssd< 1.16.1-1ubuntu1.8UNKNOWN
ubuntu16.04noarchsssd< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.7%