Microsoft Releases October 2022 Security Updates on 11/10/2022 at 6:15 pm
Original release date: October 11, 2022Microsoft has released updates to address multiple vulnerabilities in Microsoft software. An attacker can exploit some of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review Microsoft’s October 2022 Security Update Summary and Deployment Information and apply the necessary updates.
This product is provided subject to this Notification and this Privacy & Use policy.
CISA Has Added One Known Exploited Vulnerability to Catalog on 11/10/2022 at 4:40 pm
Original release date: October 11, 2022CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. This type of vulnerability is a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise. Note: To view the newly added vulnerabilities in the catalog, click on the arrow in the “Date Added to Catalog” column, which will sort by descending dates.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known CVEs that carry significant risk to the federal enterprise. BOD 22-01 requires FCEB agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the Catalog that meet the specified criteria.
This product is provided subject to this Notification and this Privacy & Use policy.
CISA Releases Three Industrial Control Systems Advisories on 07/10/2022 at 6:39 pm
Original release date: October 7, 2022 | Last revised: October 11, 2022CISA has released three Industrial Control Systems (ICS) advisories on October 11, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.
CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations:
ICSA-22-284-01 Altair HyperView Player
ICSA-22-284-02 Daikin SVMPC1 and SVMPC2
ICSA-22-284-03 Sensormatic Electronics C-CURE 9000
This product is provided subject to this Notification and this Privacy & Use policy.
Ataques de Lockbit a servidores Exchange
Los afiliados del ransomware Lockbit están encriptando a las víctimas a través de servidores de Microsoft Exchange pirateados utilizando exploits dirigidos a vulnerabilidades sin parches. En al menos uno de estos incidentes de julio de 2022, los atacantes utilizaron un shell web previamente implementado en un servidor de Exchange comprometido para escalar los privilegios al […]