4088
Noticias y alertas de seguridad informática. Chat y contacto: t.me/sysadmin24x7chat
Cybersecurity and Infrastructure Security Agency (CISA)
You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information has recently been updated, and is now available.
Apple Released Security Updates for Multiple Products
03/08/2024 01:00 PM EST
Apple released security updates to address vulnerabilities in Safari, macOS, watchOS, tvOS, and visionOS. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review the following advisories and apply the necessary updates:
Safari 17.4
macOS Sonoma 14.4
macOS Ventura 13.6.5
macOS Monterey 12.7.4
watchOS 10.4
tvOS 17.4
visionOS 1.1
https://www.cisa.gov/news-events/alerts/2024/03/08/apple-released-security-updates-multiple-products
Múltiples vulnerabilidades 0day en productos de Apple
Fecha 06/03/2024
Importancia 5 - Crítica
Recursos Afectados
iOS 16.7.6 y iPadOS 16.7.6
iOS 17.4 y iPadOS 17.4
Descripción
Apple ha publicado 4 vulnerabilidades, 2 de ellas de tipo 0day, que podrían permitir a un atacante eludir las protecciones de la memoria del kernel.
https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-0day-en-productos-de-apple-1
VMSA-2024-0006.1
CVSSv3 Range: 7.1-9.3
Issue Date: 2024-03-05
CVE(s): CVE-2024-22252, CVE-2024-22253, CVE-2024-22254, CVE-2024-22255
Synopsis:
VMware ESXi, Workstation, and Fusion updates address multiple security vulnerabilities (CVE-2024-22252, CVE-2024-22253, CVE-2024-22254, CVE-2024-22255)
Impacted Products
VMware ESXi
VMware Workstation Pro / Player (Workstation)
VMware Fusion Pro / Fusion (Fusion)
VMware Cloud Foundation (Cloud Foundation)
Introduction
Multiple vulnerabilities in VMware ESXi, Workstation, and Fusion were privately reported to VMware. Updates are available to remediate these vulnerabilities in affected VMware products.
The individual vulnerabilities documented on this VMSA for ESXi have severity Important but combining these issues will result in Critical severity.
https://www.vmware.com/security/advisories/VMSA-2024-0006.html
Ejecución remota de código en Azure de Microsoft
Fecha 27/02/2024
Importancia 5 - Crítica
Recursos Afectados
MCR VSTS CLI para Microsoft Azure
Descripción
Nitesh Surana (@_niteshsurana) de Trend Micro Research, ha notificado una vulnerabilidad de severidad crítica que podría permitir a un atacante remoto ejecutar código arbitrario.
Solución
Microsoft ha publicado una actualización para corregir esta vulnerabilidad.
https://www.incibe.es/incibe-cert/alerta-temprana/avisos/ejecucion-remota-de-codigo-en-azure-de-microsoft
(Update) Zyxel security advisory for the remote code execution vulnerability of NAS and firewall products
CVE: CVE-2020-9054
Summary
Zyxel NAS (Network Attached Storage) and firewall products are affected by a remote code execution vulnerability. Users are advised to install the standard firmware patches or follow the workaround immediately for optimal protection.
What is the vulnerability?
A remote code execution vulnerability was identified in the weblogin.cgi program used in Zyxel NAS and firewall products. Missing authentication for the program could allow attackers to perform remote code execution via OS command injection.
https://www.zyxel.com/global/en/support/security-advisories/update-zyxel-security-advisory-for-the-remote-code-execution-vulnerability-of-nas-and-firewall-products
ScreenConnect critical bug now under attack as exploit code emerges
Both technical details and proof-of-concept exploits are available for the two vulnerabilities ConnectWise disclosed earlier this week for ScreenConnect, its remote desktop and access software.
A day after the vendor published the security issues, attackers started leveraging them in attacks.
CISA has assigned CVE-2024-1708 and CVE-2024-1709 identifiers to the the two security issues, which the vendor assessed as a maximum severity authentication bypass and a high-severity path traversal flaw that impact ScreenConnect servers 23.9.7 and earlier.
https://www.bleepingcomputer.com/news/security/screenconnect-critical-bug-now-under-attack-as-exploit-code-emerges/
VMSA-2024-0004
CVSSv3 Range: 6.7
Issue Date: 2024-02-20
CVE(s): CVE-2024-22235
Synopsis:
VMware Aria Operations updates address local privilege escalation vulnerability. (CVE-2024-22235)
Impacted Products
VMware Aria Operations (formerly vRealize Operations)
VMware Cloud Foundation (VMware Aria Operations)
Introduction
A local privilege escalation vulnerability affecting Aria Operations was responsibly reported to VMware. Updates are available to remediate this vulnerability in affected VMware products.
https://www.vmware.com/security/advisories/VMSA-2024-0004.html
Múltiples vulnerabilidades en productos Adobe, ¡actualiza!
Fecha 14/02/2024
Importancia 5 - Crítica
Recursos Afectados
Adobe Commerce, versiones 2.4.6-p3, 2.4.5-p5, 2.4.4-p6, 2.4.3-ext-5, 2.4.2-ext-5, 2.4.1-ext-5, 2.4.0-ext-5, 2.3.7-p4-ext-5 y anteriores.
Magento Open Source, versiones 2.4.6-p3, 2.4.5-p5, 2.4.4-p6 y anteriores.
Acrobat DC y Acrobat Reader DC, versiones 23.008.20470 y anteriores.
Acrobat 2020 y Acrobat Reader 2020, versiones 20.005.30539 y anteriores.
Descripción
Adobe ha publicado actualizaciones de seguridad para Adobe Commerce y Magento Open Source, junto con Adobe Acrobat y Reader, para Windows y macOS, que corrigen vulnerabilidades críticas, importantes y moderadas.
Estas vulnerabilidades, de ser explotadas exitosamente, podrían provocar la ejecución de código arbitrario, la omisión de características de seguridad, la denegación de servicio de aplicaciones y la fuga de memoria.
https://www.incibe.es/empresas/avisos/multiples-vulnerabilidades-en-productos-adobe-actualiza
Actualización de seguridad de SAP de febrero de 2024
Fecha 14/02/2024
Importancia 5 - Crítica
Recursos Afectados
SAP ABA (Application Basis), versiones: 700, 701, 702, 731, 740, 750, 751, 752, 75C, 75I.
SAP NetWeaver AS Java (User Admin Application), versión 7.50.
SAP CRM WebClient UI, versiones: S4FND 102, S4FND 103, S4FND 104, S4FND 105, S4FND 106, S4FND 107, S4FND 108, WEBCUIF 700, WEBCUIF 701, WEBCUIF 730, WEBCUIF 731, WEBCUIF 746, WEBCUIF 747, WEBCUIF 748, WEBCUIF 800, WEBCUIF 801.
IDES Systems, todas las versiones.
El resto de productos afectados por vulnerabilidades, no críticas y altas, se pueden consultar en las referencias.
Descripción
SAP ha publicado varias actualizaciones de seguridad en diferentes productos en su comunicado mensual.
https://www.incibe.es/incibe-cert/alerta-temprana/avisos/actualizacion-de-seguridad-de-sap-de-febrero-de-2024
FortiOS - Format String Bug in fgfmd
IR Number FG-IR-24-029
Date Feb 8, 2024
Severity Critical
CVSSv3 Score 9.8
Impact Execute unauthorized code or commands
CVE ID CVE-2024-23113
https://www.fortiguard.com/psirt/FG-IR-24-029
Critical Security Issue Affecting TeamCity On-Premises (CVE-2024-23917) – Update to 2023.11.3 Now
https://blog.jetbrains.com/teamcity/2024/02/critical-security-issue-affecting-teamcity-on-premises-cve-2024-23917/
[Actualización 09/02/2024] Múltiples vulnerabilidades en productos Ivanti
Fecha 11/01/2024
Importancia 5 - Crítica
Recursos Afectados
Ivanti ICS 9.x, 22.x e Ivanti Policy Secure
Ivanti Connect Secure (9.x, 22.x) e Ivanti Policy Secure
[Actualización 09/02/2024]
Ivanti Connect Secure (versiones 9.1R14.4, 9.1R17.2, 9.1R18.3, 22.4R2.2 y 22.5R1.1).
Ivanti Policy Secure versión 22.5R1.1.
ZTA versión 22.6R1.3.
Descripción
Ivanti ha publicado dos vulnerabilidades, una de severidad crítica y otra de severidad alta, afectan potencialmente a cualquier empresa o usuario que esté utilizando los productos afectados, las cuales están siendo explotadas desde diciembre de 2023.
[Actualización 09/02/2024]
Como parte de la investigación en curso sobre las vulnerabilidades por parte de Ivanti, que afectan a las pasarelas Ivanti Connect Secure, Ivanti Policy Secure y ZTA, han descubierto una nueva vulnerabilidad de severidad alta, cuya explotación podría permitir a un atacante acceder a determinados recursos restringidos sin autenticación.
https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-en-productos-ivanti
Fortinet warns of two critical OS command injection vulnerabilities in FortiSIEM that could allow remote attackers to execute arbitrary code
Cybersecurity vendor Fortinet warned of two critical vulnerabilities in FortiSIEM, tracked as CVE-2024-23108 and CVE-2024-23109 (CVSS score 10), which could lead to remote code execution.
https://securityaffairs.com/158813/security/fortinet-addressed-two-critical-fortisiem-vulnerabilities.html
https://www.fortiguard.com/psirt/FG-IR-23-130
https://cert.europa.eu/publications/security-advisories/2024-017/pdf
VMSA-2024-0002
CVSSv3 Range: 4.3 - 7.8
Issue Date: 2024-02-06
CVE(s): CVE-2024-22237, CVE-2024-22238, CVE-2024-22239, CVE-2024-22240, CVE-2024-22241
Synopsis:
VMware Aria Operations for Networks (Formerly vRealize Network Insight) updates address multiple vulnerabilities (CVE-2024-22237, CVE-2024-22238, CVE-2024-22239, CVE-2024-22240, CVE-2024-22241)
Impacted Products
VMware Aria Operations for Networks (formerly vRealize Network Insight)
Introduction
Multiple vulnerabilities in Aria Operations for Networks were responsibly reported to VMware. Updates are available to remediate these vulnerabilities in affected VMware products.
https://www.vmware.com/security/advisories/VMSA-2024-0002.html
New Windows Event Log zero-day flaw gets unofficial patches
Free unofficial patches are available for a new Windows zero-day flaw dubbed EventLogCrasher that lets attackers remotely crash the Event Log service on devices within the same Windows domain.
This zero-day vulnerability affects all versions of Windows, from Windows 7 up to the latest Windows 11 and from Server 2008 R2 to Server 2022.
https://www.bleepingcomputer.com/news/microsoft/new-windows-event-log-zero-day-flaw-gets-unofficial-patches/
VMSA-2024-0007
CVSSv3 Range: 4.3
Issue Date: 2024-03-07
CVE(s): CVE-2024-22256
Synopsis:
VMware Cloud Director updates address a partial information disclosure vulnerability (CVE-2024-22256).
Impacted Products
VMware Cloud Director
Introduction
A partial information disclosure vulnerability in VMware Cloud Director was privately reported to VMware. Updates are available to remediate these vulnerabilities in affected VMware products.
https://www.vmware.com/security/advisories/VMSA-2024-0007.html
VMSA-2024-0006.1
CVSSv3 Range: 7.1-9.3
Issue Date: 2024-03-05
CVE(s):CVE-2024-22252, CVE-2024-22253, CVE-2024-22254, CVE-2024-22255
Synopsis:
VMware ESXi, Workstation, and Fusion updates address multiple security vulnerabilities (CVE-2024-22252, CVE-2024-22253, CVE-2024-22254, CVE-2024-22255)
Impacted Products
VMware ESXi
VMware Workstation Pro / Player (Workstation)
VMware Fusion Pro / Fusion (Fusion)
VMware Cloud Foundation (Cloud Foundation)
Introduction
Multiple vulnerabilities in VMware ESXi, Workstation, and Fusion were privately reported to VMware. Updates are available to remediate these vulnerabilities in affected VMware products.
The individual vulnerabilities documented on this VMSA for ESXi have severity Important but combining these issues will result in Critical severity.
https://www.vmware.com/security/advisories/VMSA-2024-0006.html
Múltiples vulnerabilidades en Secure Analytics de Juniper
Fecha 29/02/2024
Importancia 5 - Crítica
Recursos Afectados
Estos problemas afectan a Juniper Networks Juniper Secure Analytics en todas las versiones anteriores a 7.5.0 UP7.
Descripción
Juniper ha publicado 14 vulnerabilidades de las cuales 2 de ellas son de severidad crítica y el resto altas y medias.
Solución
Actualizar a Juniper Secure Analytics en 7.5.0 UP7 IF05 a una versión posterior.
Las actualizaciones de software están disponibles para descargar en https://support.juniper.net/support/downloads/
https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-en-secure-analytics-de-juniper
VMSA-2024-0005
CVSSv3 Range: 5.9
Issue Date: 2024-02-27
CVE(s): CVE-2024-22251
Synopsis:
VMware Workstation and Fusion updates address an out-of-bounds read vulnerability (CVE-2024-22251)
Impacted Products
VMware Workstation Pro / Player (Workstation)
VMware Fusion
Introduction
An out-of-bounds read vulnerability in VMware Workstation and Fusion was privately reported to VMware. Updates are available to remediate this vulnerability in the affected VMware products.
https://www.vmware.com/security/advisories/VMSA-2024-0005.html
WordPress Plugin Alert - Critical SQLi Vulnerability Threatens 200K+ Websites
A critical security flaw has been disclosed in a popular WordPress plugin called Ultimate Member that has more than 200,000 active installations.
The vulnerability, tracked as CVE-2024-1071, carries a CVSS score of 9.8 out of a maximum of 10. Security researcher Christiaan Swiers has been credited with discovering and reporting the flaw.
https://thehackernews.com/2024/02/wordpress-plugin-alert-critical-sqli.html
VMSA-2024-0003
CVSSv3 Range: 9.6 - 7.8
Issue Date: 2024-02-20
CVE(s): CVE-2024-22245, CVE-2024-22250
Synopsis:
Addressing Arbitrary Authentication Relay and Session Hijack Vulnerabilities in Deprecated VMware Enhanced Authentication Plug-in (EAP) (CVE-2024-22245, CVE-2024-22250)
Impacted Products
VMware Enhanced Authentication Plug-in (EAP)
Introduction
Arbitrary Authentication Relay and Session Hijack vulnerabilities in the deprecated VMware Enhanced Authentication Plug-in (EAP) were responsibly reported to VMware. Guidance is available on removing this deprecated component from impacted environments.
https://www.vmware.com/security/advisories/VMSA-2024-0003.html
ESET Patches High-Severity Privilege Escalation Vulnerability
ESET has released patches for a high-severity elevation of privilege vulnerability in its Windows security products.
https://www.securityweek.com/eset-patches-high-severity-privilege-escalation-vulnerability/
Múltiples vulnerabilidades en BIND 9
Fecha 14/02/2024
Importancia 4 - Alta
Recursos Afectados
Versiones de BIND:
desde 9.0.0 hasta 9.16.46;
desde 9.16.0 hasta 9.16.45;
desde 9.12.0 hasta 9.16.45;
desde 9.18.0 hasta 9.18.22;
desde 9.19.0 hasta 9.19.20.
Versiones de BIND Supported Preview Edition:
desde 9.9.3-S1 hasta 9.16.46-S1;
desde 9.16.8-S1 hasta 9.16.45-S1;
desde 9.18.11-S1 hasta 9.18.22-S1.
Descripción
ICS BIND ha notificado 6 vulnerabilidades de severidad alta que afectan a BIND 9. Un atacante podría explotar estas vulnerabilidades para provocar una denegación de servicio.
https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-en-bind-9-0
February 2024 Security Updates
https://msrc.microsoft.com/update-guide/releaseNote/2024-Feb
FortiOS - Out-of-bound Write in sslvpnd
IR Number FG-IR-24-015
Date Feb 8, 2024
Severity Critical
CVSSv3 Score 9.6
Impact Execute unauthorized code or commands
CVE ID CVE-2024-21762
https://www.fortiguard.com/psirt/FG-IR-24-015
Aplica estos parches de seguridad en Sage CRM para corregir vulnerabilidades
Fecha 09/02/2024
Importancia 4 - Alta
Recursos Afectados
Sage CRM 2021, versiones anteriores a R2.5.
Sage CRM 2022, versiones anteriores a R2.4.
Sage CRM 2023, versiones anteriores a R2.2.
Descripción
Se han lanzado tres parches para Sage CRM que corrigen vulnerabilidades y proporcionan una mejora de seguridad. Las vulnerabilidades corregidas podrían permitir a un ciberdelincuente realizar ataques de inyección SQL.
Solución
Se recomienda aplicar los parches lo antes posible:
Sage CRM 2021 R2.5
Sage CRM 2022 R2.4
Sage CRM 2023 R2.2
Mejoras que incluyen los parches:
Apache Solr se ha actualizado a la versión 8.
Se ha proporcionado mitigación para prevenir ataques de inyección SQL dentro de ciertos campos.
Se ha corregido un error que se producía cuando un usuario cargaba un archivo, cuyo nombre contenía un signo “&” en Sage CRM.
Se ha incluido una nueva casilla de verificación que permite a los administradores del sistema habilitar o deshabilitar la opción de permitir URL externas en los gadgets de sitios web. Permitir URL externas puede hacer que los usuarios sean redirigidos a URL maliciosas, haciendo que Sage CRM sea menos seguro.
Con los ataques SQL los ciberdelincuentes pretenden acceder a las bases de datos de las empresas, con la intención de obtener información o provocar daños. Tanto en este como en otro tipo de ataques, es muy importante contar con un plan de respuesta ante incidentes que ayude a minimizar el impacto.
https://www.incibe.es/empresas/avisos/aplica-estos-parches-de-seguridad-en-sage-crm-para-corregir-vulnerabilidades
Cisco Unity Connection Unauthenticated Arbitrary File Upload Vulnerability
Advisory ID: cisco-sa-cuc-unauth-afu-FROYsCsD
First Published: 2024 January 10 16:00 GMT
Cisco Bug IDs: CSCwh14380 CVE-2024-20272 CWE-434
CVSS Score: Base 7.3
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuc-unauth-afu-FROYsCsD
SONICOS SSL-VPN IMPROPER AUTHENTICATION
Advisory ID SNWLID-2024-0003
First Published 2024-02-07
Workaround false
Status Applicable
CVE CVE-2024-22394 CWE CWE-287
CVSS v3 8.6
Affected Version
Gen7 - TZ270, TZ270W, TZ370, TZ370W, TZ470, TZ470W, TZ570, TZ570W, TZ570P, TZ670, NSa 2700, NSa 3700, NSa 4700, NSa 5700, NSa 6700, NSsp 10700, NSsp 11700, NSsp 13700, NSv 270, NSv 470, NSv 870.
SonicOS 7.1.1-7040
FIXED SOFTWARE
SonicOS 7.1.1-7047 and higher versions.
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0003
QNAP corrige vulnerabilidades en varios de sus productos
Fecha 05/02/2024
Importancia 4 - Alta
Recursos Afectados
QTS: versión 5.1.4.2596 compilación 20231128, versión 5.1.5.2645 compilación 20240116 y versión 4.5.4.2627 compilación 20231225 y posteriores.
QuTS hero: versión h5.1.4.2596 compilación 20231128, versión h5.1.5.2647 compilación 20240118 y versión h4.5.4.2626 compilación 20231225 y posteriores.
QuTScloud: versión c5.1.5.2651 y posteriores.
Qsync Central: versión 4.4.0.15 (04/01/2024), 4.3.0.11 (11/01/2024) y posteriores.
Descripción
Se han detectado múltiples vulnerabilidades que afectan a varios productos QNAP. Estas vulnerabilidades, de ser explotadas con éxito, podrían permitir a un ciberdelincuente ejecutar comandos, leer o modificar recursos críticos o inyectar código malicioso a través de una red.
https://www.incibe.es/empresas/avisos/qnap-corrige-vulnerabilidades-en-varios-de-sus-productos
AnyDesk says hackers breached its production servers, reset passwords
AnyDesk confirmed today that it suffered a recent cyberattack that allowed hackers to gain access to the company's production systems. BleepingComputer has learned that source code and private code signing keys were stolen during the attack.
AnyDesk is a remote access solution that allows users to remotely access computers over a network or the internet. The program is very popular with the enterprise, which use it for remote support or to access colocated servers.
https://www.bleepingcomputer.com/news/security/anydesk-says-hackers-breached-its-production-servers-reset-passwords/