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CVSS: 5.0EPSS: 1%CPEs: 14EXPL: 0

The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes an out-of-bounds read of an array (aka "array overrun"). El KDC (Centro de Distribución de Claves) en Kerberos 5 (krb5) 1.2.7 y anteriores, permite a atacantes remotos autentificados, causar la Denegación de Servicios (por caída) en KDCs dentro del mismo dominio utilizando cierta petición de protocolo que causa una lectura fuera de límites en un array (también conocido como 'array overrun'). • http://sunsolve.sun.com/search/document.do?assetkey=1-26-54042-1 http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt http://www.debian.org/security/2003/dsa-266 http://www.redhat.com/support/errata/RHSA-2003-051.html http://www.redhat.com/support/errata/RHSA-2003-052.html http://www.securityfocus.com/archive/1/316960/30/25250/threaded http://www.securityfocus.com/bid/7184 https://access.redhat.com/security/cve/CVE-2003-0072 https://bugzilla. •

CVSS: 7.5EPSS: 96%CPEs: 165EXPL: 1

Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different vulnerability than CVE-2002-0391. Desbordamiento de entero en la función xdrmem_getbytes(), y posiblemente otras funciones, de librerias XDR (representación de datos externos) derivadas de SunRPC, incluyendo libnsl, libc y glibc permite a atacantes remotos ejecutar código arbitrario mediante ciertos valores enteros en campos de longitud. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-008.txt.asc http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0140.html http://marc.info/?l=bugtraq&m=104810574423662&w=2 http://marc.info/?l=bugtraq&m=104811415301340&w=2 http://marc.info/?l=bugtraq&m=104860855114117&w=2 http://marc.info/?l=bugtraq&m=104878237121402&w=2 http://marc.info/? •

CVSS: 5.0EPSS: 2%CPEs: 8EXPL: 0

MIT Kerberos V5 Key Distribution Center (KDC) before 1.2.5 allows remote authenticated attackers to cause a denial of service (crash) on KDCs within the same realm via a certain protocol request that causes a null dereference. MIT Kerberos V5 Key Distribution Center (KDC) anteriores a 1.2.5 permite a atacantes autenticados remotamente causar una denegación de servicio (caída) en KDCs en el mismo dominio mediante una cierta petición de protocolo que causa una desreferencia nula. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639 http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/50142 http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt http://www.kb.cert.org/vuls/id/661243 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043 http://www.redhat.com/support/errata/RHSA-2003-051.html http://www.redhat.com/support/errata/RHSA-2003-052.html http://www.redhat.com/support/errata/RHSA-2003-168&# •

CVSS: 5.0EPSS: 8%CPEs: 4EXPL: 0

Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value. Error de falta de signo en enteros en el decodificador MIT Kerberos V5 ASN.1 permite a atacantes remotos causar una denegación de servicio mediante un elemento de datos largo sin signo, que es a continuación usado como un valor negativo. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639 http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt http://www.kb.cert.org/vuls/id/587579 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043 http://www.osvdb.org/4896 http://www.redhat.com/support/errata/RHSA-2003-051.html http://www.redhat.com/support/errata/RHSA-2003-052.html http://www.redhat.com/support/errata/RHSA-2003-168.html http://www.securityfocus.com •

CVSS: 7.5EPSS: 8%CPEs: 4EXPL: 0

Format string vulnerabilities in the logging routines for MIT Kerberos V5 Key Distribution Center (KDC) before 1.2.5 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in Kerberos principal names. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639 http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt http://www.kb.cert.org/vuls/id/787523 http://www.osvdb.org/4879 http://www.securityfocus.com/bid/6712 https://exchange.xforce.ibmcloud.com/vulnerabilities/11189 •