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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Poštovane koleginice i kolege,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Kao što vas je kolega Ratko Bučić već obavestio pojavila se nova ranjivost u GLIBC bibliotekama na svim važnijim Linux distribucijama (CVE-2015-0235). Veliki broj servisa na Linux serverima koristi ove bilbioteke što ih čini potencijalno ranjivim na napade. Koristeći “gethostbyname” funkcije u GLBIC bibliotekama, napadač može izvršiti tzv. “buffer overflow” napad i potom doći u poziciju da izvršava proizvoljne skripte na udaljenom Linux serveru. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=SR-LATN-RS>Molimo vas da proverite vaše Linux servere i ažurirate GLIBC bibliotečki paket budući da su sve važnije distribucije izdale najnoviju zakrpu. U nastavku vas upućujemo na odgovarajuće linkove za pojedinačne distribucije.<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>RedHat operativni sistem:<o:p></o:p></p><p class=MsoNormal><a href="https://access.redhat.com/articles/1332213">https://access.redhat.com/articles/1332213</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>CentOS 5 operativni sistem:<o:p></o:p></p><p class=MsoNormal><a href="http://lists.centos.org/pipermail/centos-announce/2015-January/020906.html">http://lists.centos.org/pipermail/centos-announce/2015-January/020906.html</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>CentOS 6 operativni sistem:<o:p></o:p></p><p class=MsoNormal><a href="http://lists.centos.org/pipermail/centos-announce/2015-January/020907.html">http://lists.centos.org/pipermail/centos-announce/2015-January/020907.html</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>CentOS 7 operativni sistem:<o:p></o:p></p><p class=MsoNormal><a href="http://lists.centos.org/pipermail/centos-announce/2015-January/020908.html">http://lists.centos.org/pipermail/centos-announce/2015-January/020908.html</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Debian operativni sistem:<o:p></o:p></p><p class=MsoNormal><a href="https://security-tracker.debian.org/tracker/CVE-2015-0235">https://security-tracker.debian.org/tracker/CVE-2015-0235</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Ubuntu operativni sistem:<o:p></o:p></p><p class=MsoNormal><a href="http://www.ubuntu.com/usn/usn-2485-1/">http://www.ubuntu.com/usn/usn-2485-1/</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=SR-LATN-RS>Srdačan pozdrav,<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span lang=SR-LATN-RS style='color:gray;mso-fareast-language:SR-LATN-RS'>AMRES CSIRT tim</span></b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'><o:p></o:p></span></p><p class=MsoNormal><span lang=SR-LATN-RS style='mso-fareast-language:SR-LATN-RS'><o:p> </o:p></span></p><p class=MsoNormal><img border=0 width=161 height=40 id="Picture_x0020_2" src="cid:image001.gif@01D03B0D.3F09E0D0" alt="Description: bplogo"><span lang=SR-LATN-RS style='mso-fareast-language:SR-LATN-RS'><o:p></o:p></span></p><p class=MsoNormal><span lang=SR-LATN-RS style='mso-fareast-language:SR-LATN-RS'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=SR-LATN-RS style='font-size:9.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'>Akademska mreža Republike Srbije<o:p></o:p></span></b></p><p class=MsoNormal><span lang=SR-LATN-RS style='font-size:9.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'>Bulevar Kralja Aleksandra 90, 11000 Beograd, Srbija</span><span lang=SR-LATN-RS style='font-size:10.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'><o:p></o:p></span></p><p class=MsoNormal><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'>Tel:</span></b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'> </span><span lang=SR-LATN-RS style='font-size:9.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'>+381 11 7158 942<o:p></o:p></span></p><p class=MsoNormal><b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'>Fax:</span></b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'> </span><span lang=SR-LATN-RS style='font-size:9.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'>+381 11 3370 288</span><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'><o:p></o:p></span></p><p class=MsoNormal><b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'>Email</span></b><span lang=SR-LATN-RS style='font-size:10.0pt;color:gray;mso-fareast-language:SR-LATN-RS'> </span><u><span lang=SR-LATN-RS style='font-size:10.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'><a href="mailto:csirt@amres.ac.rs"><span style='color:#E36C0A'>csirt@amres.ac.rs</span></a></span></u><span lang=SR-LATN-RS style='font-size:10.0pt;color:gray;mso-fareast-language:SR-LATN-RS'><o:p></o:p></span></p><p class=MsoNormal><b><span lang=SR-LATN-RS style='font-size:9.0pt;color:gray;mso-fareast-language:SR-LATN-RS'>Internet:</span></b><span lang=SR-LATN-RS style='font-size:10.0pt;color:gray;mso-fareast-language:SR-LATN-RS'> </span><span lang=SR-LATN-RS style='font-size:10.0pt;color:#E36C0A;mso-fareast-language:SR-LATN-RS'><a href="http://www.amres.ac.rs/"><span style='color:#E36C0A'>http://www.amres.ac.rs</span></a></span><span lang=SR-LATN-RS style='font-size:10.0pt;color:gray;mso-fareast-language:SR-LATN-RS'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>