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Scientific Linux Security Update : sssd on SL7.x i686/x86_64 (2021:3336)

high Nessus Plugin ID 152948

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Synopsis

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

Description

The remote Scientific Linux 7 host has packages installed that are affected by a vulnerability as referenced in the SLSA-2021:3336-1 advisory.

 - sssd: shell command injection in sssctl (CVE-2021-3621)

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://www.scientificlinux.org/category/sl-errata/slsa-20213336-1

Plugin Details

Severity: High

ID: 152948

File Name: sl_20210831_sssd_on_SL7_x.nasl

Version: 1.3

Type: local

Agent: unix

Published: 9/1/2021

Updated: 1/10/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

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

CVSS Score Source: CVE-2021-3621

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:libipa_hbac, p-cpe:/a:fermilab:scientific_linux:libipa_hbac-devel, p-cpe:/a:fermilab:scientific_linux:libsss_autofs, p-cpe:/a:fermilab:scientific_linux:libsss_certmap, p-cpe:/a:fermilab:scientific_linux:libsss_certmap-devel, p-cpe:/a:fermilab:scientific_linux:libsss_idmap, p-cpe:/a:fermilab:scientific_linux:libsss_idmap-devel, p-cpe:/a:fermilab:scientific_linux:libsss_nss_idmap, p-cpe:/a:fermilab:scientific_linux:libsss_nss_idmap-devel, p-cpe:/a:fermilab:scientific_linux:libsss_simpleifp, p-cpe:/a:fermilab:scientific_linux:libsss_simpleifp-devel, p-cpe:/a:fermilab:scientific_linux:libsss_sudo, p-cpe:/a:fermilab:scientific_linux:python-libipa_hbac, p-cpe:/a:fermilab:scientific_linux:python-libsss_nss_idmap, p-cpe:/a:fermilab:scientific_linux:python-sss, p-cpe:/a:fermilab:scientific_linux:python-sss-murmur, p-cpe:/a:fermilab:scientific_linux:python-sssdconfig, p-cpe:/a:fermilab:scientific_linux:sssd, p-cpe:/a:fermilab:scientific_linux:sssd-ad, p-cpe:/a:fermilab:scientific_linux:sssd-client, p-cpe:/a:fermilab:scientific_linux:sssd-common, p-cpe:/a:fermilab:scientific_linux:sssd-common-pac, p-cpe:/a:fermilab:scientific_linux:sssd-dbus, p-cpe:/a:fermilab:scientific_linux:sssd-debuginfo, p-cpe:/a:fermilab:scientific_linux:sssd-ipa, p-cpe:/a:fermilab:scientific_linux:sssd-kcm, p-cpe:/a:fermilab:scientific_linux:sssd-krb5, p-cpe:/a:fermilab:scientific_linux:sssd-krb5-common, p-cpe:/a:fermilab:scientific_linux:sssd-ldap, p-cpe:/a:fermilab:scientific_linux:sssd-libwbclient, p-cpe:/a:fermilab:scientific_linux:sssd-libwbclient-devel, p-cpe:/a:fermilab:scientific_linux:sssd-polkit-rules, p-cpe:/a:fermilab:scientific_linux:sssd-proxy, p-cpe:/a:fermilab:scientific_linux:sssd-tools, p-cpe:/a:fermilab:scientific_linux:sssd-winbind-idmap

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/31/2021

Vulnerability Publication Date: 8/16/2021

Reference Information

CVE: CVE-2021-3621