Detections
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Oracle Linux 8 : samba (ELSA-2023-4328)

medium Nessus Plugin ID 179235

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Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-4328 advisory.

 [4.17.5-3.0.1]
 - Fix memleak in _nss_winbind_initgroups_dyn [Orabug: 34727815]
 - Gluster volumes not accessible via Samba due to missing samba-vfs-glusterfs in OL8 [Orabug: 30205755]

 [4.17.5-3]
 - resolves: rhbz#2223601 - Fix trust relationship between workstation and DC
 - resolves: rhbz#2222895 - Fix CVE-2023-3347

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-2023-4328.html

Plugin Details

Severity: Medium

ID: 179235

File Name: oraclelinux_ELSA-2023-4328.nasl

Version: 1.4

Type: local

Agent: unix

Published: 8/2/2023

Updated: 11/2/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4

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

CVSS Score Source: CVE-2023-3347

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:python3-samba-dc, cpe:/o:oracle:linux:8::baseos_latest, p-cpe:/a:oracle:linux:samba-common-libs, cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:python3-samba-test, cpe:/o:oracle:linux:8:8:baseos_patch, p-cpe:/a:oracle:linux:libnetapi-devel, p-cpe:/a:oracle:linux:samba-dc-libs, p-cpe:/a:oracle:linux:samba-dcerpc, p-cpe:/a:oracle:linux:samba-usershares, p-cpe:/a:oracle:linux:samba-winbind-clients, cpe:/a:oracle:linux:8::developer, p-cpe:/a:oracle:linux:samba-pidl, p-cpe:/a:oracle:linux:libwbclient, p-cpe:/a:oracle:linux:samba-ldb-ldap-modules, 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-winexe, cpe:/a:oracle:linux:8::appstream, p-cpe:/a:oracle:linux:samba-vfs-iouring, p-cpe:/a:oracle:linux:samba, p-cpe:/a:oracle:linux:libsmbclient, cpe:/a:oracle:linux:8::codeready_builder, p-cpe:/a:oracle:linux:python3-samba-devel, 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:python3-samba, p-cpe:/a:oracle:linux:samba-vfs-glusterfs, p-cpe:/a:oracle:linux:samba-tools, p-cpe:/a:oracle:linux:samba-client-libs, p-cpe:/a:oracle:linux:ctdb, p-cpe:/a:oracle:linux:libnetapi, 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-client, p-cpe:/a:oracle:linux:samba-winbind-modules

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/2/2023

Vulnerability Publication Date: 7/20/2023

Reference Information

CVE: CVE-2023-3347

IAVA: 2023-A-0376-S