Oracle Linux 9 : samba (ELSA-2022-8317)

medium Nessus Plugin ID 168113

Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-8317 advisory.

- A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer). (CVE-2022-32742)

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-2022-8317.html

Plugin Details

Severity: Medium

ID: 168113

File Name: oraclelinux_ELSA-2022-8317.nasl

Version: 1.4

Type: local

Agent: unix

Published: 11/22/2022

Updated: 11/28/2022

Supported Sensors: Frictionless Assessment Agent, Nessus Agent

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-32742

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

CPE: cpe:/o:oracle:linux:9, p-cpe:/a:oracle:linux:libsmbclient, p-cpe:/a:oracle:linux:libsmbclient-devel, p-cpe:/a:oracle:linux:libwbclient, p-cpe:/a:oracle:linux:libwbclient-devel, p-cpe:/a:oracle:linux:python3-samba, p-cpe:/a:oracle:linux:samba, p-cpe:/a:oracle:linux:samba-client, p-cpe:/a:oracle:linux:samba-client-libs, p-cpe:/a:oracle:linux:samba-common, p-cpe:/a:oracle:linux:samba-common-libs, p-cpe:/a:oracle:linux:samba-common-tools, p-cpe:/a:oracle:linux:samba-devel, p-cpe:/a:oracle:linux:samba-krb5-printing, p-cpe:/a:oracle:linux:samba-libs, p-cpe:/a:oracle:linux:samba-pidl, p-cpe:/a:oracle:linux:samba-test, p-cpe:/a:oracle:linux:samba-test-libs, p-cpe:/a:oracle:linux:samba-vfs-iouring, p-cpe:/a:oracle:linux:samba-winbind, p-cpe:/a:oracle:linux:samba-winbind-clients, p-cpe:/a:oracle:linux:samba-winbind-krb5-locator, p-cpe:/a:oracle:linux:samba-winbind-modules, p-cpe:/a:oracle:linux:samba-winexe

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: 11/22/2022

Vulnerability Publication Date: 7/27/2022

Reference Information

CVE: CVE-2022-32742

IAVA: 2022-A-0299-S