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Scientific Linux Security Update : sssd on SL7.x i686/x86_64 (2023:0403)

high Nessus Plugin ID 170642

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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-2023:0403-1 advisory.

 - sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters (CVE-2022-4254)

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-20230403-1

Plugin Details

Severity: High

ID: 170642

File Name: sl_20230124_sssd_on_SL7_x.nasl

Version: 1.1

Type: local

Agent: unix

Published: 1/25/2023

Updated: 9/6/2023

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7

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

CVSS Score Source: CVE-2022-4254

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

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

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/24/2023

Vulnerability Publication Date: 1/24/2023

Reference Information

CVE: CVE-2022-4254