Network Security News Summary for Tuesday January 23th, 2024

From SANS Internet Storm Center's Daily Network Security News Podcast Johannes B. Ullrich

Apple Updates; Atlassian Confluence Exploited; Ivanti Mitigation Problems; Czech IPv4 Shutdown Date Apple Updates Everything https://isc.sans.edu/forums/diary/Apple%20Updates%20Everything%20-%20New%200%20Day%20in%20WebKit/30578/ Atlassian Confluence RCE Vulnerability Exploits CVE-2023-22527 https://isc.sans.edu/forums/diary/Scans%20Exploit%20Attempts%20for%20Atlassian%20Confluence%20RCE%20Vulnerability%20CVE-2023-22527/30576/ Updated Ivanti Mitigation Advise https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US Czech Republic Sets IPv6 Shutdown date https://konecipv4.cz/en/ keywords: czech; ivanti; atlassian; ipv6; confluence; apple