ID de Prueba:	1.3.6.1.4.1.25623.1.0.50994
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2003:121
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2003:121. Sendmail is a widely used Mail Transport Agent (MTA) which is included in all Red Hat Enterprise Linux distributions. There is a vulnerability in Sendmail versions 8.12.8 and prior. The address parser performs insufficient bounds checking in certain conditions due to a char to int conversion, making it possible for an attacker to take control of the application. Although no exploit currently exists, this issue is probably locally exploitable and may be remotely exploitable. All users are advised to update to these erratum packages containing a backported patch which corrects these vulnerabilities. Red Hat would like to thank Michal Zalewski for finding and reporting this issue. 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-2003-121.html Risk factor : Critical CVSS Score: 10.0
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2003-0161 BugTraq ID: 7230 http://www.securityfocus.com/bid/7230 Bugtraq: 20030329 Sendmail: -1 gone wild (Google Search) http://marc.info/?l=bugtraq&m=104897487512238&w=2 Bugtraq: 20030329 sendmail 8.12.9 available (Google Search) http://marc.info/?l=bugtraq&m=104896621106790&w=2 Bugtraq: 20030330 [OpenPKG-SA-2003.027] OpenPKG Security Advisory (sendmail) (Google Search) http://marc.info/?l=bugtraq&m=104914999806315&w=2 Bugtraq: 20030331 GLSA: sendmail (200303-27) (Google Search) http://www.securityfocus.com/archive/1/316961/30/25250/threaded Bugtraq: 20030401 Immunix Secured OS 7+ openssl update (Google Search) http://www.securityfocus.com/archive/1/317135/30/25220/threaded Bugtraq: 20030520 [Fwd: 127 Research and Development: 127 Day!] (Google Search) http://www.securityfocus.com/archive/1/321997 Caldera Security Advisory: CSSA-2003-016.0 ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-016.0.txt http://www.cert.org/advisories/CA-2003-12.html CERT/CC vulnerability note: VU#897604 http://www.kb.cert.org/vuls/id/897604 Conectiva Linux advisory: CLA-2003:614 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000614 Debian Security Information: DSA-278 (Google Search) http://www.debian.org/security/2003/dsa-278 Debian Security Information: DSA-290 (Google Search) http://www.debian.org/security/2003/dsa-290 FreeBSD Security Advisory: FreeBSD-SA-03:07 ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-03:07.sendmail.asc http://lists.grok.org.uk/pipermail/full-disclosure/2003-March/004295.html http://www.gentoo.org/security/en/glsa/glsa-200303-27.xml HPdes Security Advisory: SSRT3531 Immunix Linux Advisory: IMNX-2003-7+-002-01 http://www.redhat.com/support/errata/RHSA-2003-120.html http://www.redhat.com/support/errata/RHSA-2003-121.html SCO Security Bulletin: SCOSA-2004.11 ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2004.11/SCOSA-2004.11.txt SGI Security Advisory: 20030401-01-P ftp://patches.sgi.com/support/free/security/advisories/20030401-01-P http://sunsolve.sun.com/search/document.do?assetkey=1-77-1001088.1-1 http://sunsolve.sun.com/search/document.do?assetkey=1-26-52620-1 http://sunsolve.sun.com/search/document.do?assetkey=1-26-52700-1 SuSE Security Announcement: SuSE-SA:2003:023 (Google Search)
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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