ID de Prueba:	1.3.6.1.4.1.25623.1.0.51143
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2004:615
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2004:615. libxml2 is a library for manipulating XML files. Multiple buffer overflow bugs have been found in libxml2 versions prior to 2.6.14. If an attacker can trick a user into passing a specially crafted FTP URL or FTP proxy URL to an application that uses the vulnerable functions of libxml2, it could be possible to execute arbitrary code. Additionally, if an attacker can return a specially crafted DNS request to libxml2, it could be possible to execute arbitrary code. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2004-0989 to this issue. All users are advised to upgrade to this updated package, which contains backported patches and is not vulnerable to 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-2004-615.html http://www.securityfocus.com/archive/1/379383/2004-10-24/2004-10-30/0 Risk factor : Critical CVSS Score: 10.0
Referencia Cruzada:	BugTraq ID: 11526 Common Vulnerability Exposure (CVE) ID: CVE-2004-0989 http://lists.apple.com/archives/security-announce/2005/Jan/msg00001.html http://www.securityfocus.com/bid/11526 Bugtraq: 20041026 libxml2 remote buffer overflows (not in xml parsing code though) (Google Search) http://marc.info/?l=bugtraq&m=109880813013482&w=2 Computer Incident Advisory Center Bulletin: P-029 http://www.ciac.org/ciac/bulletins/p-029.shtml Conectiva Linux advisory: CLA-2004:890 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000890 Debian Security Information: DSA-582 (Google Search) http://www.debian.org/security/2004/dsa-582 http://www.gentoo.org/security/en/glsa/glsa-200411-05.xml http://www.osvdb.org/11179 http://www.osvdb.org/11180 http://www.osvdb.org/11324 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10505 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1173 http://www.redhat.com/support/errata/RHSA-2004-615.html http://www.redhat.com/support/errata/RHSA-2004-650.html http://securitytracker.com/id?1011941 http://secunia.com/advisories/13000 SuSE Security Announcement: SUSE-SR:2005:001 (Google Search) http://www.novell.com/linux/security/advisories/2005_01_sr.html https://www.ubuntu.com/usn/usn-89-1/ XForce ISS Database: libxml2-nanoftp-file-bo(17872) https://exchange.xforce.ibmcloud.com/vulnerabilities/17872 XForce ISS Database: libxml2-nanohttp-file-bo(17876) https://exchange.xforce.ibmcloud.com/vulnerabilities/17876 XForce ISS Database: libxml2-xmlnanoftpscanproxy-bo(17875) https://exchange.xforce.ibmcloud.com/vulnerabilities/17875 XForce ISS Database: libxml2-xmlnanoftpscanurl-bo(17870) https://exchange.xforce.ibmcloud.com/vulnerabilities/17870
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