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Message-ID: <200307151807.PAA28547@frajuto.distro.conectiva> Date: Tue, 15 Jul 2003 15:07:06 -0300 From: Conectiva Updates <secure@...ectiva.com.br> To: conectiva-updates@...aleguas.conectiva.com.br, lwn@....net, bugtraq@...urityfocus.com, security-alerts@...uxsecurity.com, linsec@...ts.seifried.org Subject: [CLA-2003:696] Conectiva Security Announcement - ucd-snmp -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- CONECTIVA LINUX SECURITY ANNOUNCEMENT - -------------------------------------------------------------------------- PACKAGE : ucd-snmp SUMMARY : Remote heap overflow vulnerability DATE : 2003-07-15 15:03:00 ID : CLA-2003:696 RELEVANT RELEASES : 7.0, 8 - ------------------------------------------------------------------------- DESCRIPTION ucd-snmp is an implementation and a set of tools to deal with the Simple Network Management Protocol (SNMP), which is used for remote administration and monitoring of network devices and services. Axioma Security Research found[1] a remote heap overflow vulnerability[2] in snmpnetstat (a tool used to retrieve information about a remote host). When a list of interfaces is requested, a malicious server can return information in a way that will cause a heap overflow in snmpnetstat. A remote atacker able to control a snmp server can exploit this vulnerability to execute arbitrary code with the privileges of the user running snmpnetstat. SOLUTION All ucd-snmp users should upgrade. REFERENCES: 1.http://www.securityfocus.com/archive/1/248141 2.http://www.securityfocus.com/bid/3780 UPDATED PACKAGES ftp://atualizacoes.conectiva.com.br/7.0/RPMS/ucd-snmp-4.2.3-1U70_2cl.i386.rpm ftp://atualizacoes.conectiva.com.br/7.0/RPMS/ucd-snmp-devel-4.2.3-1U70_2cl.i386.rpm ftp://atualizacoes.conectiva.com.br/7.0/RPMS/ucd-snmp-devel-static-4.2.3-1U70_2cl.i386.rpm ftp://atualizacoes.conectiva.com.br/7.0/RPMS/ucd-snmp-utils-4.2.3-1U70_2cl.i386.rpm ftp://atualizacoes.conectiva.com.br/7.0/SRPMS/ucd-snmp-4.2.3-1U70_2cl.src.rpm ftp://atualizacoes.conectiva.com.br/8/RPMS/ucd-snmp-4.2.3-4U80_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/8/RPMS/ucd-snmp-devel-4.2.3-4U80_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/8/RPMS/ucd-snmp-devel-static-4.2.3-4U80_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/8/RPMS/ucd-snmp-utils-4.2.3-4U80_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/8/SRPMS/ucd-snmp-4.2.3-4U80_1cl.src.rpm ADDITIONAL INSTRUCTIONS The apt tool can be used to perform RPM packages upgrades: - run: apt-get update - after that, execute: apt-get upgrade Detailed instructions reagarding the use of apt and upgrade examples can be found at http://distro.conectiva.com.br/atualizacoes/#apt?idioma=en - ------------------------------------------------------------------------- All packages are signed with Conectiva's GPG key. The key and instructions on how to import it can be found at http://distro.conectiva.com.br/seguranca/chave/?idioma=en Instructions on how to check the signatures of the RPM packages can be found at http://distro.conectiva.com.br/seguranca/politica/?idioma=en - ------------------------------------------------------------------------- All our advisories and generic update instructions can be viewed at http://distro.conectiva.com.br/atualizacoes/?idioma=en - ------------------------------------------------------------------------- Copyright (c) 2003 Conectiva Inc. http://www.conectiva.com - ------------------------------------------------------------------------- subscribe: conectiva-updates-subscribe@...aleguas.conectiva.com.br unsubscribe: conectiva-updates-unsubscribe@...aleguas.conectiva.com.br -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE/FELJ42jd0JmAcZARAs8OAKDf9mF+K3ilnEUJVX8cJW4CbvpTmACg7rTH l3/5TCVh5Y7xfLc41vC35wA= =fCcg -----END PGP SIGNATURE-----
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