EulerOS Virtualization 2.5.1 : krb5 (EulerOS-SA-2018-1376)

Low Nessus Plugin ID 119067

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the version of the krb5 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

- A NULL pointer dereference flaw was found in MIT Kerberos kadmind service. An authenticated attacker with permission to modify a principal entry could use this flaw to cause kadmind to dereference a NULL pointer and crash by supplying an empty DB argument to the modify_principal command, if kadmind was configured to use the LDAP KDB module. (CVE-2016-3119)

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.

Solution

Update the affected krb5 package.

See Also

http://www.nessus.org/u?b9e38407

Plugin Details

Severity: Low

ID: 119067

File Name: EulerOS_SA-2018-1376.nasl

Version: 1.1

Type: local

Published: 2018/11/21

Modified: 2018/11/21

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSS v2.0

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:N/A:P

CVSS v3.0

Base Score: 5.3

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:krb5-devel, p-cpe:/a:huawei:euleros:krb5-libs, p-cpe:/a:huawei:euleros:krb5-pkinit, p-cpe:/a:huawei:euleros:krb5-server, p-cpe:/a:huawei:euleros:krb5-workstation, cpe:/o:huawei:euleros:uvp:2.5.1

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/uvp_version

Patch Publication Date: 2018/11/14

Reference Information

CVE: CVE-2016-3119