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Oracle Linux 6 : krb5 (ELSA-2014-1389)

critical Nessus Plugin ID 78523

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Synopsis

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

Description

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-1389 advisory.

 - incorporate fix for MITKRB5-SA-2014-001 (CVE-2014-4345, #1128157)
 - gssapi: pull in upstream fix for a possible NULL dereference in spnego (CVE-2014-4344, #1121510)
 - gssapi: pull in proposed-and-accepted fix for a double free in initiators (David Woodhouse, CVE-2014-4343, #1121510)
 - correct a type mistake in the backported fix for CVE-2013-1418/CVE-2013-6800
 - pull in backported fix for denial of service by injection of malformed GSSAPI tokens (CVE-2014-4341, CVE-2014-4342, #1121510)
 - incorporate backported patch for remote crash of KDCs which serve multiple realms simultaneously (RT#7756, CVE-2013-1418/CVE-2013-6800, more of

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2014-1389.html

Plugin Details

Severity: Critical

ID: 78523

File Name: oraclelinux_ELSA-2014-1389.nasl

Version: 1.12

Type: local

Agent: unix

Published: 10/17/2014

Updated: 10/22/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2014-4345

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:krb5-server-ldap, p-cpe:/a:oracle:linux:krb5-workstation, p-cpe:/a:oracle:linux:krb5-pkinit-openssl, p-cpe:/a:oracle:linux:krb5-server, p-cpe:/a:oracle:linux:krb5-devel, p-cpe:/a:oracle:linux:krb5-libs, cpe:/o:oracle:linux:6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/16/2014

Vulnerability Publication Date: 11/17/2013

Reference Information

CVE: CVE-2013-1418, CVE-2013-6800, CVE-2014-4341, CVE-2014-4342, CVE-2014-4343, CVE-2014-4344, CVE-2014-4345

BID: 63555, 63770, 68908, 68909, 69159, 69160, 69168

RHSA: 2014:1389