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4 392
Thunderbird 91.4.0 Email Client has been released.
https://www.ghacks.net/2021/12/08/thunderbird-91-4-0-email-client-has-been-released/
4 392
Grafana releases security patch after exploit for severe bug goes public
Grafana Labs has released an emergency security update today to patch a critical vulnerability after security researchers released proof-of-concept code to exploit the issue over the weekend.
The vulnerability, tracked as CVE-2021-43798, impacts the company’s main product, the Grafana dashboard, used by companies across the globe to monitor and aggregate logs and other parameters from across their local or remote networks.
Described as a path traversal attack, the vulnerability can allow an attacker to read files outside the Grafana application’s folder.
https://therecord.media/grafana-releases-security-patch-after-exploit-for-severe-bug-goes-public/
https://grafana.com/blog/2021/12/07/grafana-8.3.1-8.2.7-8.1.8-and-8.0.7-released-with-high-severity-security-fix/
https://nvd.nist.gov/vuln/detail/CVE-2021-43798
4 392
Zoho Releases Security Advisory for ManageEngine Desktop Central and Desktop Central MSP
Zoho has released a security advisory to address an authentication bypass vulnerability in ManageEngine Desktop Central and Desktop Central MSP. An attacker could exploit this vulnerability to take control of an affected system. According to Zoho, this vulnerability is being actively exploited in the wild.
https://us-cert.cisa.gov/ncas/current-activity/2021/12/06/zoho-releases-security-advisory-manageengine-desktop-central-and
4 392
ICS Advisory (ICSA-21-336-03)
Distributed Data Systems WebHMI
EXECUTIVE SUMMARY
CVSS v3 10.0
ATTENTION: Exploitable remotely/low attack complexity
Vendor: Distributed Data Systems
Equipment: WebHMI
Vulnerabilities: Authentication Bypass by Primary Weakness, Unrestricted Upload of File with Dangerous Type
AFFECTED PRODUCTS
The following versions of WebHMI, a SCADA system with built-in web server capability, are affected:
All versions prior to 4.1
https://us-cert.cisa.gov/ics/advisories/icsa-21-336-03
4 392
Mozilla Foundation Security
Advisory 2021-51
Memory corruption in NSS via DER-encoded DSA and RSA-PSS signatures
Announced December 1, 2021
Impact critical
Products NSS
Fixed in
NSS 3.68.1
NSS 3.73
https://www.mozilla.org/en-US/security/advisories/mfsa2021-51/
4 392
Unraid through 6.8.0 allows Remote Code Execution
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5847
https://www.checkpoint.com/defense/advisories/public/2021/cpai-2020-3445.html
4 392
Vulnerabilidad de desbordamiento de búfer en múltiples productos HP
Fecha de publicación: 01/12/2021
Importancia: 5 - Crítica
Recursos afectados:
Ciertos modelos de impresoras LaserJet, LaserJet Managed, PageWide y PageWide Managed. Consultar el listado completo en la sección desplegable Affected products del aviso del fabricante.
Descripción:
Alexander Bolshev y Timo Hirvonen, investigadores de F-Secure LABS, han reportado una vulnerabilidad crítica que afecta a dispositivos HP de impresión.
https://www.incibe-cert.es/alerta-temprana/avisos-seguridad/vulnerabilidad-desbordamiento-bufer-multiples-productos-hp
4 392
https://twitter.com/malware_traffic/
2021-11-30 (Tuesday) - Got this #Emotet epoch 4 email, and everything's still active and able to infect my Windows lab host. Link from email already reported to URLhaus: https://urlhaus.abuse.ch/url/1838032/
Someone at Microsoft needs to shut down those windows dot net URLs used for this infection chain. They've been up for hours.
- https://urlhaus.abuse.ch/url/1838022/
- https://urlhaus.abuse.ch/url/1838023/
https://twitter.com/malware_traffic/status/1465885327831318529?t=XScCgdPgprISVQEruu9uvw&s=19
4 392
Google experts found 2 flaws in video conferencing software Zoom.
Google Project Zero researchers have discovered two vulnerabilities in the video conferencing software Zoom that expose users to attacks.
https://securityaffairs.co/wordpress/125122/security/video-conferencing-software-zoom-flaws.html
4 392
Red Hat Security Advisory 2021-4829-04
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.8.22. Issues addressed include a bypass vulnerability.
https://packetstormsecurity.com/files/165101/RHSA-2021-4829-04.txt
4 392
Critical Printing Shellz flaws impact 150 HP multifunction printer models
Researchers discovered a critical wormable buffer overflow vulnerability that affects 150 different HP multifunction printer models (MFPs).
[...]
The two vulnerabilities are:
CVE-2021-39237 (CVSS score: 7.1) – An information disclosure vulnerability impacting certain HP LaserJet, HP LaserJet Managed, HP PageWide, and HP PageWide Managed printers.
CVE-2021-39238 (CVSS score: 9.3) – A buffer overflow vulnerability impacting certain HP Enterprise LaserJet, HP LaserJet Managed, HP Enterprise PageWide, and HP PageWide Managed products.
[...]
https://securityaffairs.co/wordpress/125140/hacking/printing-shellz-flaws-hp-printer-models.html
4 392
Múltiples vulnerabilidades en el cliente de Zoom
Fecha de publicación: 25/11/2021
Importancia: 4 - Alta
Descripción:
Zoom ha solucionado dos vulnerabilidades, una de criticidad alta y otra media, que podrían permitir a un ciberdelincuente interrumpir el servicio, la ejecución arbitraria de código o acceder a zonas arbitrarias de memoria del producto.
https://www.incibe.es/protege-tu-empresa/avisos-seguridad/multiples-vulnerabilidades-el-cliente-zoom
4 392
Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021
Advisory ID: cisco-sa-apache-httpd-2.4.49-VWL69sWQ
First Published: 2021 November 24 16:00 GMT
CVSS Score: Base 9.0
Affected Products
Cisco is investigating its product line to determine which products may be affected by these vulnerabilities. As the investigation progresses, Cisco will update this advisory with information about affected products.
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-2.4.49-VWL69sWQ
4 392
VMSA-2021-0027
CVSSv3 Range:6.5-7.5
Issue Date:2021-11-23
CVE(s):CVE-2021-21980, CVE-2021-22049
Synopsis:VMware vCenter Server updates address arbitrary file read and SSRF vulnerabilities (CVE-2021-21980, CVE-2021-22049)
Impacted Products
VMware vCenter Server (vCenter Server)
VMware Cloud Foundation (Cloud Foundation)
https://www.vmware.com/security/advisories/VMSA-2021-0027.html
4 392
GoDaddy hack causes data breach affecting 1.2 million customers
In a data breach notification published today, GoDaddy said that the data of up to 1.2 million of its customers was exposed after hackers gained access to the company's Managed WordPress hosting environment.
https://www.bleepingcomputer.com/news/security/godaddy-hack-causes-data-breach-affecting-12-million-customers/
4 392
Researchers discovered 11 malicious Python packages in the PyPI repository that can steal Discord access tokens, passwords, and conduct attacks.
JFrog researchers have discovered 11 malicious Python packages in the Python Package Index (PyPI) repository that can steal Discord access tokens, passwords, and even carry out dependency confusion attacks.
Python packages:
pptest
ipboards
owlmoon
DiscordSafety
trrfab
10Cent10 / 10Cent11
yandex-yt
yiffparty
https://securityaffairs.co/wordpress/124861/hacking/malicious-pypi-python-packages.html
4 392
NUCLEUS:13 – Host of vulnerabilities shatter Nucelus TCP/IP stack defenses.
Worst security flaw can lead to remote code execution
Researchers have disclosed 13 vulnerabilities in the Nucleus TCP/IP stack, the worst of which can be used to remotely execute code.
https://portswigger.net/daily-swig/nucleus-13-host-of-vulnerabilities-shatter-nucelus-tcp-ip-stack-defenses
4 392
New Windows zero-day with public exploit lets you become an admin
https://www.bleepingcomputer.com/news/microsoft/new-windows-zero-day-with-public-exploit-lets-you-become-an-admin/
4 392
Microsoft Exchange servers hacked in internal reply-chain attacks
https://www.bleepingcomputer.com/news/security/microsoft-exchange-servers-hacked-in-internal-reply-chain-attacks/
4 392
Updated: APT Exploitation of ManageEngine ADSelfService Plus Vulnerability
https://us-cert.cisa.gov/ncas/current-activity/2021/11/19/updated-apt-exploitation-manageengine-adselfservice-plus
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