ID de Prueba:	1.3.6.1.4.1.25623.1.0.51082
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2004:047
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2004:047. PWLib is a cross-platform class library designed to support the OpenH323 project. OpenH323 provides an implementation of the ITU H.323 teleconferencing protocol, used by packages such as Gnome Meeting. A test suite for the H.225 protocol (part of the H.323 script_family() provided by the NISCC uncovered bugs in PWLib prior to version 1.6.0. An attacker could trigger these bugs by sending carefully crafted messages to an application. The effects of such an attack can vary depending on the application, but would usually result in a Denial of Service. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2004-0097 to this issue. Users are advised to upgrade to the erratum packages, which contain backported security fixes and are not vulnerable to these issues. Red Hat would like to thank Craig Southeren of the OpenH323 project for providing the fixes for 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-2004-047.html http://www.uniras.gov.uk/vuls/2004/006489/h323.htm http://www.postincrement.com/openh323/nissc_vulnerabilty.html Risk factor : Critical CVSS Score: 10.0
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2004-0097 BugTraq ID: 9406 http://www.securityfocus.com/bid/9406 http://www.cert.org/advisories/CA-2004-01.html CERT/CC vulnerability note: VU#749342 http://www.kb.cert.org/vuls/id/749342 Debian Security Information: DSA-448 (Google Search) http://www.debian.org/security/2004/dsa-448 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10056 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A803 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A826 http://www.redhat.com/support/errata/RHSA-2004-047.html XForce ISS Database: pwlib-message-dos(15202) https://exchange.xforce.ibmcloud.com/vulnerabilities/15202
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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