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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0347 Security update for Skype for Business Server 2019 11 December 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Skype for Business Server 2019 Operating System: Windows Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-1490 Member content until: Friday, January 10 2020 OVERVIEW Microsoft has released its monthly security patch update for the month of December 2019. This update resolves 1 vulnerabilities across the following products: [1] Skype for Business Server 2019 CU2 IMPACT Microsoft has given the following details regarding this vulnerability. Details Impact Severity CVE-2019-1490 Spoofing Important MITIGATION Microsoft recommends updating the software with the version made available on the Microsoft Update Catalogue for the following Knowledge Base articles [1]. KB4534761 REFERENCES [1] Security Update Guide 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 iQIVAwUBXfCNC2aOgq3Tt24GAQhOvA/+NUSoyCQh3QAgptydkXI6WU7F0mx4DrEQ 4cV37AUuZ8z3C2pTNj2jWsRbjinvi78ZodMd06pKMrxrW1wt0j6sq1Hyny+4WTk6 PNQNFqE4zA6BEcjk45q+pFRBcvIOskuXOiylN9nR/0JG2TYHEnzB5qbVvRFkKQ2W kSqB5JC9JsCwCR0aTQJnMZPBvIZDbl0ALtdRJVxhQRN9ssOG+WcQIcR3/vDHbevt adWpXwpi0ohqN/FrbkwMLz4vk5j62NrdqLDHVc9dnA0ZyJnrcG7nOkFX3nvCE1EF eQ+EphJQ0u3SQ1XTuNXROfGK406s1s6f5QMtrah78sznCPQeEYLSN+HjVKl87HPh MWnUZ4nKVZNvZdmPh6gJeQbBF6qf2F5S6eUQjpPNgUOQ1XPwSdvcehR/X68JXNw2 8nn08LEJkAHp04v2KDuF1147hYWY+VRbE5vxlbOUB09XpbhuEliGV/rmvoPFmDTL iVZZgNDoVAFeWpLhLjG1lKNuy+NvTJXJ20u5OLL3FVzpHq56d2OBmSfWyQ9hXLEi OgP25V6aookHgnIXl+yTaOcKWH6TfAprLfTbj2J/TvsgFoUq8OxnWGWWXx2NGmAg X6NckuMgosYU3IsjIt0NjnDOYzrwjf9tSkZSfVMGkshkioNwPoTwLCoj1jgNjhzt 93/i/4sjc9o= =mKAo -----END PGP SIGNATURE-----