ID de Prueba:	1.3.6.1.4.1.25623.1.0.52990
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2005:481
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2005:481. OpenSSH is OpenBSD's SSH (Secure SHell) protocol implementation. SSH replaces rlogin and rsh, and provides secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP/IP ports can also be forwarded over a secure channel. Public key authentication can be used for passwordless access to servers. The scp protocol allows a server to instruct a client to write to arbitrary files outside of the current directory. This could potentially cause a security issue if a user uses scp to copy files from a malicious server. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2004-0175 to this issue. These updated packages also correct the following bug: On systems in which direct ssh access for the root user was disabled by configuration (setting PermitRootLogin no), attempts to guess the root password could be judged as sucessful or unsucessful by observing a delay. Users of openssh should upgrade to these updated packages, which contain backported patches to resolve these issues. Solution: Please note that this update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date http://rhn.redhat.com/errata/RHSA-2005-481.html Risk factor : Medium CVSS Score: 4.3
Referencia Cruzada:	BugTraq ID: 9986 Common Vulnerability Exposure (CVE) ID: CVE-2004-0175 http://www.securityfocus.com/bid/9986 Computer Incident Advisory Center Bulletin: O-212 http://www.ciac.org/ciac/bulletins/o-212.shtml Conectiva Linux advisory: CLSA-2004:831 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000831 http://www.mandriva.com/security/advisories?name=MDKSA-2005:100 http://www.mandriva.com/security/advisories?name=MDVSA-2008:191 http://www.osvdb.org/9550 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10184 http://www.redhat.com/support/errata/RHSA-2005-074.html http://www.redhat.com/support/errata/RHSA-2005-106.html http://www.redhat.com/support/errata/RHSA-2005-165.html http://www.redhat.com/support/errata/RHSA-2005-481.html http://www.redhat.com/support/errata/RHSA-2005-495.html http://www.redhat.com/support/errata/RHSA-2005-562.html http://www.redhat.com/support/errata/RHSA-2005-567.html SCO Security Bulletin: SCOSA-2006.11 ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.11/SCOSA-2006.11.txt http://secunia.com/advisories/17135 http://secunia.com/advisories/19243 SuSE Security Announcement: SuSE-SA:2004:009 (Google Search) http://www.novell.com/linux/security/advisories/2004_09_kernel.html XForce ISS Database: openssh-scp-file-overwrite(16323) https://exchange.xforce.ibmcloud.com/vulnerabilities/16323
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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