ID de Prueba:	1.3.6.1.4.1.25623.1.0.50975
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2003:151
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2003:151. Tcpdump is a command-line tool for monitoring network traffic. A vulnerability exists in tcpdump before 3.7.2 and is related to an inability to handle unknown RADIUS attributes properly. This vulnerability allows remote attackers to cause a denial of service (infinite loop). The Red Hat tcpdump packages advertise that, by default, tcpdump will drop privileges to user 'pcap'. Due to a compilation error this did not happen, and tcpdump would run as root unless the '-U' flag was specified. Users of tcpdump are advised to upgrade to these errata packages, which contain a patch correcting the RADIUS issue and are compiled so that by default tcpdump will drop privileges to the 'pcap' user. 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-2003-151.html http://www.tcpdump.org/tcpdump-changes.txt Risk factor : Medium CVSS Score: 5.0
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2003-0145 Debian Security Information: DSA-261 (Google Search) http://www.debian.org/security/2003/dsa-261 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:027 http://www.redhat.com/support/errata/RHSA-2003-032.html http://www.redhat.com/support/errata/RHSA-2003-151.html http://www.redhat.com/support/errata/RHSA-2003-214.html XForce ISS Database: tcpdump-radius-attribute-dos(11857) https://exchange.xforce.ibmcloud.com/vulnerabilities/11857 Common Vulnerability Exposure (CVE) ID: CVE-2003-0194 http://www.redhat.com/support/errata/RHSA-2003-174.html
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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