Summary The U.S. Federal Bureau of Investigation (FBI) and the following authoring partners are releasing this Cybersecurity Advisory to highlight cyber espionage activity associated with the Democratic People’s Republic of Korea (DPRK)’s Reconnaissance General Bureau (RGB) 3rd Bureau based in Pyongyang and Sinuiju: U.S. Cyber National Mission Force (CNMF) U.S. Cybersecurity and Infrastructure Security Agency

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CISA released two Industrial Control Systems (ICS) advisories on July 25, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-207-01 Siemens SICAM Products ICSA-24-207-02 Positron Broadcast Signal Processor CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations.

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As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens’ ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack

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View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.7 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: Positron S.R.L Equipment: Broadcast Signal Processor TRA7005 Vulnerability: Authentication Bypass Using an Alternate Path or Channel 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to bypass authentication and access unauthorized protected areas of the

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The Internet Systems Consortium (ISC) released security advisories to address vulnerabilities affecting multiple versions of ISC’s Berkeley Internet Name Domain (BIND) 9. A cyber threat actor could exploit one of these vulnerabilities to cause a denial-of-service condition.  CISA encourages users and administrators to review the following advisories and apply the necessary updates:  CVE-2024-4076: Assertion failure

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CISA released four Industrial Control Systems (ICS) advisories on July 23, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-205-01 National Instruments IO Trace ICSA-24-205-02 Hitachi Energy AFS/AFR Series Products ICSA-24-205-03 National Instruments LabVIEW  ICSA-22-333-02 Hitachi Energy IED Connectivity Packages and PCM600 Products (Update A) CISA encourages users

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View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.4 ATTENTION: Low attack complexity Vendor: National Instruments Equipment: LabVIEW Vulnerabilities: Out-of-Bounds Read, Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow a local attacker to disclose information and execute arbitrary code. 3. TECHNICAL DETAILS 3.1

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CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2012-4792 Microsoft Internet Explorer Use-After-Free Vulnerability CVE-2024-39891 Twilio Authy Information Disclosure Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing

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View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: AFS650, AFS660, AFS665, AFS670, AFS675, AFS677, AFR677 Vulnerabilities: Type Confusion, Use After Free, Double Free, Observable Discrepancy 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to create a denial-of-service condition. 3. TECHNICAL DETAILS 3.1

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