Scientific Linux Security Update : krb5 on SL7.x x86_64

Medium Nessus Plugin ID 119188

Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

Security Fix(es) :

- krb5: null dereference in kadmind or DN container check bypass by supplying special crafted data (CVE-2018-5729)

- krb5: DN container check bypass by supplying special crafted data (CVE-2018-5730)

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?4fef4a67

Plugin Details

Severity: Medium

ID: 119188

File Name: sl_20181030_krb5_on_SL7_x.nasl

Version: 1.1

Type: local

Agent: unix

Published: 2018/11/27

Modified: 2018/11/27

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.5

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

CVSS v3.0

Base Score: 4.7

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

Vulnerability Information

CPE: x-cpe:/o:fermilab:scientific_linux

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

Patch Publication Date: 2018/10/30

Reference Information

CVE: CVE-2018-5729, CVE-2018-5730