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Mozilla Patches Critical Vulnerability

Mozilla has released security updates to address a vulnerability in Firefox and Firefox ESR. An attacker could exploit this vulnerability to take control of an affected system. This vulnerability was detected in exploits in the wild.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Mozilla Security Advisory for Firefox 72.0.1 and Firefox ESR 68.4.1 and apply the necessary updates.

https://www.us-cert.gov/ncas/current-activity/2020/01/08/mozilla-patches-critical-vulnerability
Citrix Application Delivery Controller and Citrix Gateway Vulnerability

The CERT Coordination Center (CERT/CC) has released information on a vulnerability affecting Citrix Application Delivery Controller and Citrix Gateway. A remote attacker could exploit this vulnerability to run arbitrary code on a targeted system. This vulnerability was detected in exploits in the wild.   

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review CERT/CC’s Vulnerability Note VU#619785 and Citrix Security Bulletin CTX267027 for more information and workarounds.

https://www.us-cert.gov/ncas/current-activity/2020/01/08/citrix-application-delivery-controller-and-citrix-gateway
Mozilla Releases Security Updates for Firefox and Firefox ESR

Mozilla has released security updates to address vulnerabilities in Firefox and Firefox ESR. An attacker could exploit some of these vulnerabilities to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Mozilla Security Advisories for Firefox 72 and Firefox ESR 68.4 and apply the necessary updates.

https://www.us-cert.gov/ncas/current-activity/2020/01/08/mozilla-releases-security-updates-firefox-and-firefox-esr
Google Releases Security Updates for Chrome

Google has released security updates for Chrome version 79.0.3945.117 for Windows, Mac, and Linux. This version addresses a vulnerability that an attacker could exploit to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Chrome Release and apply the necessary updates.

https://www.us-cert.gov/ncas/current-activity/2020/01/08/google-releases-security-updates-chrome
Juniper Networks Releases Security Updates

Juniper Networks has released security updates to address multiple vulnerabilities in various Juniper products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.
 
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Juniper Security Advisories webpage and apply the necessary updates.

https://www.us-cert.gov/ncas/current-activity/2020/01/09/juniper-networks-releases-security-updates
Alert (AA20-010A)

Continued Exploitation of Pulse Secure VPN Vulnerability

https://www.us-cert.gov/ncas/alerts/aa20-010a
Forwarded from Underc0de Links
#UnderDOCS - #Enero 2020, Número 6
📌 https://underc0de.org/foro/e-zines/underdocs-enero-2020-numero-6/msg138108/#msg138108

En esta edición disfruten de:

• Criptomonedas/Blockchain
• Noticias Informáticas
• Hacking/Pentesting
• Seguridad Informática
• QA Analítica web
• Privacidad
• Off Topic
#Citrix ADC CVE-2019-19781 Exploits Released, Fix Now!

Numerous working exploits for the Citrix ADC (NetScaler) CVE-2019-19781 vulnerability are finally here and have been publicly posted in numerous locations. There is no patch available for this vulnerability, but Citrix has provided mitigations, which should be applied now!

https://www.bleepingcomputer.com/news/security/citrix-adc-cve-2019-19781-exploits-released-fix-now/
PoC Exploits Released for #Citrix ADC and Gateway RCE Vulnerability

It's now or never to prevent your enterprise servers running vulnerable versions of Citrix application delivery, load balancing, and Gateway solutions from getting hacked by remote attackers.

https://thehackernews.com/2020/01/citrix-adc-gateway-exploit.html
CISA Releases Test for Citrix ADC and Gateway Vulnerability

The Cybersecurity and Infrastructure Security Agency (CISA) has released a utility that enables users and administrators to test whether their Citrix Application Delivery Controller (ADC) and Citrix Gateway software is susceptible to the CVE-2019-19781 vulnerability. According to Citrix Security Bulletin CTX267027, beginning on January 20, 2020, Citrix will be releasing new versions of Citrix ADC and Citrix Gateway that will patch CVE-2019-19781.

CISA strongly advises affected organizations to review CERT/CC’s Vulnerability Note VU#619785 and Citrix Security Bulletin CTX267027 and apply the mitigations until Citrix releases new versions of the software.

https://www.us-cert.gov/ncas/current-activity/2020/01/13/cisa-releases-test-citrix-adc-and-gateway-vulnerability
Cisco addressed a high-severity bug in Webex that could allow Remote Code Execution

Tech giant Cisco has recently addressed two high-severity vulnerabilities affecting its Webex and IOS XE Software products.

https://securityaffairs.co/wordpress/96384/security/cisco-webex-rce.html
What is Cable Haunt?

Cable Haunt is a critical vulnerability found in cable modems from various manufacturers across the world. The vulnerability enables remote attackers to execute abitrary code on your modem,

https://cablehaunt.com/
Microsoft Releases January 2020 Security Updates

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Microsoft’s January 2020 Security Update Summary and Deployment Information and apply the necessary updates.

https://www.us-cert.gov/ncas/current-activity/2020/01/14/microsoft-releases-january-2020-security-updates
CISA Releases Emergency Directive and Activity Alert on Critical Microsoft Vulnerabilities

The Cybersecurity and Infrastructure Security Agency (CISA) has released an Emergency Directive and Activity Alert addressing critical vulnerabilities affecting Windows CryptoAPI and Windows Remote Desktop Protocol (RDP) server and client. A remote attacker could exploit these vulnerabilities to decrypt, modify, or inject data on user connections.

https://www.us-cert.gov/ncas/current-activity/2020/01/14/cisa-releases-emergency-directive-and-activity-alert-critical
Intel Releases Security Updates

Intel has released security updates to address vulnerabilities in multiple products. An authenticated attacker with local access could exploit some of these vulnerabilities to gain escalation of privileges.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the following Intel advisories and apply the necessary updates:

SNMP Subagent Stand-Alone Advisory for Windows INTEL-SA-0030
Chipset Device Software Advisory INTEL-SA-00306
RWC 3 for Windows Advisory INTEL-SA-00308
Processor Graphics Advisory INTEL-SA-00314
VTune Amplifier for Windows Advisory INTEL-SA-00325
DAAL Advisory INTEL-SA-00332

https://www.us-cert.gov/ncas/current-activity/2020/01/14/intel-releases-security-updates