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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2021.0173 Microsoft Patch Tuesday update for Azure for August 2021 11 August 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Azure CycleCloud Azure Sphere Microsoft Azure Active Directory Connect Operating System: Windows Impact/Access: Increased Privileges -- Existing Account Denial of Service -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-36949 CVE-2021-36943 CVE-2021-33762 CVE-2021-26430 CVE-2021-26429 CVE-2021-26428 OVERVIEW Microsoft has released its monthly security patch update for the month of August 2021. This update resolves 6 vulnerabilities across the following products: [1] Azure CycleCloud 7.9.10 Azure CycleCloud 8.2.0 Azure Sphere Microsoft Azure Active Directory Connect 1.6.4.0 Microsoft Azure Active Directory Connect 2.0.3.0 IMPACT Microsoft has given the following details regarding these vulnerabilities. Details Impact Severity CVE-2021-26428 Information Disclosure Important CVE-2021-26429 Elevation of Privilege Important CVE-2021-26430 Denial of Service Important CVE-2021-33762 Elevation of Privilege Important CVE-2021-36943 Elevation of Privilege Important CVE-2021-36949 Elevation of Privilege Important MITIGATION Microsoft recommends updating the software to the latest available version available on the Microsoft Update Catalog. [1]. REFERENCES [1] Microsoft Security Update Guidance https://portal.msrc.microsoft.com/en-us/security-guidance AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYRMuduNLKJtyKPYoAQh+0w//Xsf8mllemT8YkLxv14QMS0fllbn57xCz hyHQQXgZejCiow0jofWkUnHGCWSqWgtGZik7Z7iFUV7I1MEVefsVvmDQt47tsY6S 6NV7xQwsLDQt/9/kSmtEpshKGvFYZ/GtcYQzdmEQ7KkInNcEV+q6RZqtjggYOVFi IbMXq+GychzoJLoDiDtdOQ+1jFjibHGoVFRNY7L8QH9i+mMcJ9GtQGh0hSjEA+V0 IzUbD27nnp6eVE8GzP88Zk9Ea7jMb4M48LY5akgxCOFirMY+PqgXwm1pXsbTAjDL Jih9APXGyWCm8bJfP3ZPYCZAoolvSK2DvRBNkOKb70kVoIf69ImVxmb47Xr1cUWP 5WBaIeyJ5iIZXBP90Gk4NR1RvqeFZ0pcxyFA+NOhzltz9Evov/hWVPQ5zMggq+29 9FbXVmazgkrFQfirHlaNdzRVvNi553KZ0n2FDZjzjWHS0CdKZKlyPFfpWtWFNFFs k4HxvrA6VbOpu6LXhPILDnWRAqOb9nWh74yMO8wZ/QoytUI5ZhxhPvmJpMMvnMwX z7TRvEXQKUpe+BUeIS57OknPvEpirFoQ7LeAPO4y8QtL9ZqxY+I+k0Ar1E6Bn3rU 80iHhRXcPYzQYK/UWMY7ZYqBv//vKfjLxIFloKABHIVUBedXkSs6MtiIZ4KV7BI7 n/pqB1GKvEw= =q/O6 -----END PGP SIGNATURE-----