EulerOS 2.0 SP1 : authconfig (EulerOS-SA-2017-1195)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote EulerOS host is missing a security update.

Description :

According to the version of the authconfig packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerability :

- A flaw was found where authconfig could configure sssd
in a way that treats existing and non-existing logins
differently, leaking information on existence of a
user. An attacker with physical or network access to
the machine could enumerate users via a timing attack.
(CVE-2017-7488)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

http://www.nessus.org/u?d75349b1

Solution :

Update the affected authconfig package.

Risk factor :

Medium / CVSS Base Score : 4.0
(CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N)
CVSS Temporal Score : 3.3
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: Huawei Local Security Checks

Nessus Plugin ID: 103033 ()

Bugtraq ID:

CVE ID: CVE-2017-7488

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