Test Kennung:	1.3.6.1.4.1.25623.1.0.55081
Kategorie:	Conectiva Local Security Checks
Titel:	Conectiva Security Advisory CLSA-2005:993 (krb5)
Zusammenfassung:	NOSUMMARY
Beschreibung:	Description: The remote host is missing updates announced in advisory CLSA-2005:993. MIT Kerberos 5 (krb5) 1.3 through 1.4.1 Key Distribution Center (KDC) allows[2] remote attackers to cause a denial of service (application crash) via a certain valid TCP connection that causes a free of unallocated memory. Also, a heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows[2] remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request. Finally, a double-free vulnerability in the krb5_recvauth function in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to execute arbitrary code via certain error conditions. Solution: The apt tool can be used to perform RPM package upgrades by running 'apt-get update' followed by 'apt-get upgrade' http://distro.conectiva.com.br/atualizacoes/index.php?id=a&anuncio=000993 http://web.mit.edu/Kerberos/www/index.html http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-002-kdc.txt http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-003-recvauth.txt Risk factor : High
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

Dies ist nur einer von 145615 Anfälligkeitstests in unserem Testpaket. Finden Sie mehr über unsere vollständigen Sicherheitsüberprüfungen heraus. Um einen gratis Test für diese Anfälligkeit auf Ihrem System durchlaufen zu lassen, registrieren Sie sich bitte unten.