Apple Releases Security Updates for Multiple Products

Release Date December 20, 2023

Apple has released security updates to address vulnerabilities in Safari, iOS, iPadOS, and macOS Sonoma. A cyber threat actor could exploit one of these vulnerabilities to obtain sensitive information.

https://www.cisa.gov/news-events/alerts/2023/12/20/apple-releases-security-updates-multiple-products

Múltiples vulnerabilidades en Unified OSS Console de HPE

Fecha 22/12/2023
Importancia 5 - Crítica

Recursos Afectados
HPE Unified OSS Console (UOC), versiones anteriores a v3.1.0.

Descripción
El equipo de respuesta de seguridad de productos de HPE ha informado que, una vulnerabilidad de severidad crítica y dos vulnerabilidades de severidad alta ya reportadas, afectan a uno de sus productos. La explotación de estas vulnerabilidades podría permitir a un atacante remoto evadir las restricciones de acceso, realizar una ejecución arbitraria de código, evadir la autenticación, comprometer la integridad del sistema, y desbordar el búfer.

Solución
HPE ha resuelto las vulnerabilidades reportadas en la versión 3.1.0.

https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-en-unified-oss-console-de-hpe

Apple releases macOS 14.2.1 Sonoma and iOS 17.2.1 updates

Apple has released the macOS 14.2.1 Sonoma and iOS 17.2.1 updates. The new software with bug fixes, and one security fix for Macs.
macOS 14.2.1 Sonoma update

macOS 14.2.1 fixes a loophole that is related to WindowServer. The security vulnerability, which has been tracked under CVE-2023-42940, contained an exploit that may share incorrect content when a user shares their screen. The bug, which has been described as a session rendering issue, was addressed with improved session tracking. Apple has credited software developer Craig Hockenberry for reporting the bug to it.

https://www.ghacks.net/2023/12/20/apple-releases-macos-14-2-1-sonoma-and-ios-17-2-1-updates/

Windows CLFS and five exploits used by ransomware operators

https://securelist.com/windows-clfs-exploits-ransomware/111560/

[CA8562] ESET Customer Advisory: Improper following of a certificate's chain of trust in ESET security products fixed

Summary

ESET was made aware of a vulnerability in its SSL/TLS protocol scanning feature, which is available in ESET products listed in the Affected products section below. This vulnerability would cause a browser to trust a site with a certificate signed with an obsolete algorithm that should not be trusted.

https://support.eset.com/en/ca8562-eset-customer-advisory-improper-following-of-a-certificates-chain-of-trust-in-eset-security-products-fixed

Google addressed a new actively exploited Chrome zero-day

Google has released emergency updates to address a new actively exploited zero-day vulnerability in the Chrome browser.

https://securityaffairs.com/156231/security/google-addressed-a-new-actively-exploited-chrome-zero-day.html

Dual Privilege Escalation Chain: Exploiting Monitoring and Service Mesh Configurations and Privileges in GKE to Gain Unauthorized Access in Kubernetes

This article examines two specific issues in Google Kubernetes Engine (GKE). While each issue might not result in significant damage on its own, when combined they create an opportunity for an attacker who already has access to a Kubernetes cluster to escalate their privileges. This article serves as a crucial resource for Kubernetes users and administrators, offering insights on safeguarding their clusters from potential attacks.

https://unit42.paloaltonetworks.com/google-kubernetes-engine-privilege-escalation-fluentbit-anthos/

Múltiples vulnerabilidades en Juniper Secure Analytics

Fecha 29/12/2023
Importancia 5 - Crítica

Recursos Afectados
Juniper Secure Analytics, versiones hasta 7.5.0 UP7.

Descripción
Se han reportado 18 vulnerabilidades en Juniper Secure Analytics, de las cuales: 2 son de severidad baja, 7 de severidad media, 7 de severidad alta, y 2 de severidad crítica.

Solución
Se han resuelto las vulnerabilidades reportadas en Juniper Secure Analytics versión 7.5.0 UP7 IF03.

https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-en-juniper-secure-analytics

Comunicación del servidor no autenticada en D-Link D-View 8

Fecha 29/12/2023
Importancia 5 - Crítica

Recursos Afectados
D-View 8, versiones 2.0.2.89 y anteriores.

Descripción
El equipo de investigación de Tenable ha publicado una vulnerabilidad crítica que afecta al software de administración de red D-View 8 del fabricante D-Link.

https://www.incibe.es/incibe-cert/alerta-temprana/avisos/comunicacion-del-servidor-no-autenticada-en-d-link-d-view-8

Juniper Releases Security Advisory for Juniper Secure Analytics
Release DateJanuary 02, 2024

Juniper released a security advisory to address multiple vulnerabilities affecting Juniper Secure Analytics. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system.

CISA encourages users and administrators to review the Juniper advisory JSA75636 and apply the necessary updates.

https://www.cisa.gov/news-events/alerts/2024/01/02/juniper-releases-security-advisory-juniper-secure-analytics

https://supportportal.juniper.net/s/article/2023-12-Security-Bulletin-JSA-Series-Multiple-vulnerabilities-resolved

Descubierta nueva vulnerabilidad Terrapin que pone en riesgo la seguridad de las conexiones SSH

https://unaaldia.hispasec.com/2024/01/descubierta-nueva-vulnerabilidad-terrapin-que-pone-en-riesgo-la-seguridad-de-las-conexiones-ssh.html?utm_source=rss&utm_medium=rss&utm_campaign=descubierta-nueva-vulnerabilidad-terrapin-que-pone-en-riesgo-la-seguridad-de-las-conexiones-ssh

Hacker hijacks Orange Spain RIPE account to cause BGP havoc

Orange Spain suffered an internet outage today after a hacker breached the company's RIPE account to misconfigure BGP routing and an RPKI configuration.

The routing of traffic on the internet is handled by Border Gateway Protocol (BGP), which allows organizations to associate their IP addresses with autonomous system (AS) numbers and advertise them to other routers they are connected to, known as their peers.

These BGP advertisements create a routing table that propagates to all other edge routers on the internet, allowing networks to know the best route to send traffic to a particular IP address.

https://www.bleepingcomputer.com/news/security/hacker-hijacks-orange-spain-ripe-account-to-cause-bgp-havoc/

Three New Malicious PyPI Packages Deploy CoinMiner on Linux Devices

Affected platforms: Linux
Affected parties: Linux users that have these malicious packages installed
Impact: Latency in device performance
Severity level: High

[...]
Fortinet Protections
FortiGuard AntiVirus detects the malicious files identified in this report as

unmi.sh: Linux/Agent.4EFF!tr
modularseven-1.0/modularseven/processor.py: Python/Agent.5337!tr
driftme-1.0/driftme/processor.py: Python/Agent.5337!tr
catme-1.0/catme/processor.py: Python/Agent.5337!tr
tmp/X: Riskware/CoinMiner
[...]

https://www.fortinet.com/blog/threat-research/malicious-pypi-packages-deploy-coinminer-on-linux-devices

Critical Remote Code Execution Vulnerability in Ivanti’s Endpoint Management Software
January 4, 2024

Ivanti has issued a warning and fix for a critical remote code execution (RCE) vulnerability found in its Endpoint Management software (EPM). The vulnerability, identified as CVE-2023-39366, could have allowed unauthenticated attackers to gain control over devices enrolled in the EPM or the core server itself.

https://vulnera.com/newswire/critical-remote-code-execution-vulnerability-in-ivantis-endpoint-management-software/

Vulnerabilidad de ruta trasversal en

OpManager de ManageEngine
Fecha 09/01/2024
Importancia 5 - Crítica

Recursos Afectados
Versiones afectadas hasta la 127259 de los siguientes productos:
OpManager;
OpManager Plus;
OpManager MSP;
Administrador de configuración de red;
Analizador de NetFlow;
Analizador de firewall;
OpUtils.

Descripción
Marcin 'Icewall' Noga de Cisco Talos, ha descubierto una vulnerabilidad de severidad crítica que podría provocar un cruce de directorio en la funcionalidad uploadMib.

Solución
Actualizar a la última versión.

https://www.incibe.es/incibe-cert/alerta-temprana/avisos/vulnerabilidad-de-ruta-trasversal-en-opmanager-de-manageengine

Actualizaciones que corrigen vulnerabilidades en productos TP-Link

Fecha 09/01/2024
Importancia 4 - Alta

Recursos Afectados
Archer AX3000, versiones anteriores a Archer AX3000(JP)_V1_1.1.2 Build 20231115;
Archer AX5400, versiones anteriores a Archer AX5400(JP)_V1_1.1.2 Build 20231115;
Archer AXE75, versiones anteriores a Archer AXE75(JP)_V1_231115;
Deco X50, versiones anteriores a Deco X50(JP)_V1_1.4.1 Build 20231122;
Deco XE200, versiones anteriores a Deco XE200(JP)_V1_1.2.5 Build 20231120.

Descripción
Se han detectado múltiples vulnerabilidades en productos TP-Link. De ser explotadas con éxito, las vulnerabilidades podrían permitir a un ciberdelincuente ejecutar comandos arbitrarios del sistema operativo.

Solución
Se recomienda actualizar el firmware lo antes posible a la última versión disponible de acuerdo con la información proporcionada por el desarrollador.

Para evitar cualquier tipo de incidente deberías contar con un plan de respuesta para mitigar el impacto. Además, las actualizaciones de software, incluyen mejoras y nuevas funcionalidades, corrigen fallos de seguridad y vulnerabilidades. Infórmate en este artículo: minimiza los riesgos de un ataque: ¡actualiza el software!

https://www.incibe.es/empresas/avisos/actualizaciones-que-corrigen-vulnerabilidades-en-productos-tp-link

CVE-2023-46805 (Authentication Bypass) & CVE-2024-21887 (Command Injection) for Ivanti Connect Secure and Ivanti Policy Secure Gateways

Created Date
10-Jan-2024 17:48:05

https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways

Microsoft Releases January 2024 Security Updates

https://msrc.microsoft.com/update-guide/releaseNote/2024-Jan

Múltiples vulnerabilidades en GitLab

Fecha 12/01/2024
Importancia 5 - Crítica

Recursos Afectados
Las siguientes versiónes de GitLab están afectadas:
16.1 anterior a 16.1.5;
16.2 anterior a 16.2.8;
16.3 anterior a 16.3.6;
16.4 anterior a 16.4.4;
16.5 anterior a 16.5.6;
16.6 anterior a 16.6.4;
16.7 anterior a 16.7.2.

Descripción
Asterion04 ha reportado 5 vulnerabilidades: 2 de severidad crítica, una de severidad alta, una de severidad media y una de severidad baja.
La explotación de las vulnerabilidades críticas podría permitir a un atacante la adquisición de una cuenta de usuario mediante restablecimiento de contraseña sin interacción del usuario, o abusar de las integraciones Slack/Mattermost para ejecutar comandos de barra como otro usuario.

Solución
Las vulnerabilidades han sido resultas en las versiones 16.7.2, 16.6.4 y 16.5.6.

https://www.incibe.es/incibe-cert/alerta-temprana/avisos/multiples-vulnerabilidades-en-gitlab

Cisco Releases Security Advisory for Cisco Unity Connection

Release DateJanuary 11, 2024

Cisco released a security advisory to address a vulnerability (CVE-2024-20272) in Cisco Unity Connection. A cyber threat actor could exploit this vulnerability to take control of an affected system.

https://www.cisa.gov/news-events/alerts/2024/01/11/cisco-releases-security-advisory-cisco-unity-connection

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuc-unauth-afu-FROYsCsD

Juniper Networks Releases Security Bulletin for Junos OS and Junos OS Evolved

Release DateJanuary 11, 2024

Juniper Networks has released a security advisory to address a vulnerability (CVE-2024-21611) in Junos OS and Junos OS Evolved. A cyber threat actor could exploit this vulnerability to cause a denial-of-service condition.

https://www.cisa.gov/news-events/alerts/2024/01/11/juniper-networks-releases-security-bulletin-junos-os-and-junos-os-evolved

https://supportportal.juniper.net/s/article/2024-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-In-a-jflow-scenario-continuous-route-churn-will-cause-a-memory-leak-and-eventually-an-rpd-crash-CVE-2024-21611