Cisco | ISC | Google | Mozilla

Advisory ID: 
JMCIRT-SA-2020.126
Advisory Date: 
Friday, August 28, 2020
Advisory Description: 

 

Cisco Releases Security Updates
Original release date: August 24, 2020

Cisco has released security updates to address vulnerabilities in Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

The Jamaica Cyber Incident Response Team (JaCIRT) advises users and administrators to peruse the following Cisco Advisories and apply the necessary updates:


ISC Releases Security Advisories for BIND
Original release date: August 21, 2020

The Internet Systems Consortium (ISC) has released security advisories that address vulnerabilities affecting multiple versions of ISC Berkeley Internet Name Domain (BIND). A remote attacker could exploit these vulnerabilities to cause a denial-of-service condition.

The Jamaica Cyber Incident Response Team (JaCIRT) advises users and administrators to peruse the following ISC security advisories and apply the necessary updates:

 

Google Releases Security Updates for Chrome
Original release date: August 26, 2020

Google has released Chrome version 85.0.4183.83 for Windows, Mac, and Linux. This version addresses vulnerabilities that an attacker could exploit to take control of an affected system.

The Jamaica Cyber Incident Response Team (JaCIRT) advises users and administrators to peruse the Chrome Release and apply the necessary updates.


Mozilla Releases Security Updates for Firefox, Firefox ESR, and Thunderbird
Original release date: August 26, 2020

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

The Jamaica Cyber Incident Response Team (JaCIRT) advises users and administrators to peruse the following Mozilla Security Advisories and apply the necessary updates:


Cisco Releases Security Updates
Original release date: August 27, 2020

Cisco has released security updates to address vulnerabilities in Cisco products. An attacker could exploit some of these vulnerabilities to take control of an affected system.

The Jamaica Cyber Incident Response Team (JaCIRT) advises users and administrators to peruse the following Cisco Security Advisories and apply the necessary updates:

 

References
1. https://www.us-cert.gov
2. https://tools.cisco.com/security/center/publicationListing.x
3. https://kb.isc.org/docs/cve-2020-8620
4. https://kb.isc.org/docs/cve-2020-8621
5. https://kb.isc.org/docs/cve-2020-8622
6. https://kb.isc.org/docs/cve-2020-8623
7. https://kb.isc.org/docs/cve-2020-8624
8. https://www.mozilla.org/en-US/security/advisories/
9. https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-...