Detections
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Oracle Linux 6 / 7 : samba (ELSA-2017-1270)

critical Nessus Plugin ID 100396

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Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1270 advisory.

 [3.6.23-43.0.1]
 - Remove use-after-free talloc_tos() inlined function problem (John Haxby) [orabug 18253258]

 [3.6.24-43]
 - resolves: #1450782 - Fix CVE-2017-7494

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

Note that Nessus has not tested for this issue 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-2017-1270.html

Plugin Details

Severity: Critical

ID: 100396

File Name: oraclelinux_ELSA-2017-1270.nasl

Version: 3.18

Type: local

Agent: unix

Published: 5/25/2017

Updated: 11/1/2024

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

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

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

CVSS Score Source: CVE-2017-7494

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:samba-glusterfs, p-cpe:/a:oracle:linux:samba-common-libs, p-cpe:/a:oracle:linux:samba-dc-libs, p-cpe:/a:oracle:linux:samba-winbind-clients, p-cpe:/a:oracle:linux:samba-pidl, p-cpe:/a:oracle:linux:libwbclient, p-cpe:/a:oracle:linux:samba-test, p-cpe:/a:oracle:linux:samba-test-libs, p-cpe:/a:oracle:linux:samba-devel, p-cpe:/a:oracle:linux:samba, p-cpe:/a:oracle:linux:libsmbclient, p-cpe:/a:oracle:linux:ctdb-tests, p-cpe:/a:oracle:linux:libwbclient-devel, p-cpe:/a:oracle:linux:samba-winbind, p-cpe:/a:oracle:linux:samba-common, p-cpe:/a:oracle:linux:samba-common-tools, p-cpe:/a:oracle:linux:samba-krb5-printing, p-cpe:/a:oracle:linux:samba-doc, p-cpe:/a:oracle:linux:samba-vfs-glusterfs, p-cpe:/a:oracle:linux:samba-dc, p-cpe:/a:oracle:linux:samba-client-libs, p-cpe:/a:oracle:linux:ctdb, p-cpe:/a:oracle:linux:samba-swat, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:samba-winbind-krb5-locator, p-cpe:/a:oracle:linux:libsmbclient-devel, p-cpe:/a:oracle:linux:samba-libs, p-cpe:/a:oracle:linux:samba-winbind-devel, p-cpe:/a:oracle:linux:samba-client, p-cpe:/a:oracle:linux:samba-winbind-modules, p-cpe:/a:oracle:linux:samba-domainjoin-gui, p-cpe:/a:oracle:linux:samba-python, cpe:/o:oracle:linux:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/24/2017

Vulnerability Publication Date: 5/30/2017

CISA Known Exploited Vulnerability Due Dates: 4/20/2023

Exploitable With

CANVAS (CANVAS)

Core Impact

Metasploit (Samba is_known_pipename() Arbitrary Module Load)

Reference Information

CVE: CVE-2017-7494

RHSA: 2017:1270