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</html><description>Open-source mailov&#xFD; server Exim ve verz&#xED;ch 4.92 a&#x17E; 4.92.2 obsahuje bezpe&#x10D;nostn&#xED; chybu, kter&#xE1; umo&#x17E;&#x148;uje jeho vypnut&#xED; a potenci&#xE1;ln&#xED; spu&#x161;t&#x11B;n&#xED; libovoln&#xE9;ho k&#xF3;du pomoc&#xED; EHLO p&#x159;&#xED;kazu. Zranitelnost ozna&#x10D;en&#xE1; jako CVE-2019-16928 je opraven&#xE1; ve verzi 4.92.3. Tip:&#xA0;V p&#x159;&#xED;pad&#x11B;, &#x17E;e m&#xE1;te k va&#x161;emu serveru slu&#x17E;bu&#xA0;Spr&#xE1;va server&#x16F;, sta&#x10D;&#xED; vytvo&#x159;it tiket s po&#x17E;adavkem a update vykon&#xE1;me.</description></oembed>
