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CVSS: 5.0EPSS: 71%CPEs: 9EXPL: 0

MIT Kerberos 5 (krb5) 1.3 through 1.4.1 Key Distribution Center (KDC) allows remote attackers to cause a denial of service (application crash) via a certain valid TCP connection that causes a free of unallocated memory. MIT Kerberos 5 (krb5) 1.3 hasta la 1.4.1 Key Distribution Center (KDC) permite que atacantes remotos causen una denegación de servicio (caída de la aplicación) mediante ciertas conexiones válidas de TCP que provocan la liberación de memoria no reservada. • ftp://patches.sgi.com/support/free/security/advisories/20050703-01-U.asc http://lists.apple.com/archives/security-announce/2005//Aug/msg00001.html http://lists.apple.com/archives/security-announce/2005/Aug/msg00000.html http://marc.info/?l=bugtraq&m=112122123211974&w=2 http://secunia.com/advisories/16041 http://secunia.com/advisories/17899 http://secunia.com/advisories/20364 http://securitytracker.com/id?1014460 http://sunsolve.sun.com/search/document.do?assetkey=1-26-101809- •

CVSS: 7.5EPSS: 87%CPEs: 9EXPL: 0

Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request. Desbordamiento de búfer en MIT Kerberos 5 (krb5) 1.3 hasta la 1.4.1 Key Distribution Center (KDC) permite que atacantes remotos causen una denegación de servicio (caída de la aplicación) y posiblmente ejecuten código arbitrario mediante cierta petición válida TCP o UDP. • ftp://patches.sgi.com/support/free/security/advisories/20050703-01-U.asc http://lists.apple.com/archives/security-announce/2005//Aug/msg00001.html http://lists.apple.com/archives/security-announce/2005/Aug/msg00000.html http://marc.info/?l=bugtraq&m=112122123211974&w=2 http://secunia.com/advisories/16041 http://secunia.com/advisories/17135 http://secunia.com/advisories/17899 http://secunia.com/advisories/20364 http://securitytracker.com/id?1014460 http://sunsolve.sun.com/s •

CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 0

The add_to_history function in svr_principal.c in libkadm5srv for MIT Kerberos 5 (krb5) up to 1.3.5, when performing a password change, does not properly track the password policy's history count and the maximum number of keys, which can cause an array index out-of-bounds error and may allow authenticated users to execute arbitrary code via a heap-based buffer overflow. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000917 http://lists.apple.com/archives/security-announce/2005//Aug/msg00001.html http://lists.apple.com/archives/security-announce/2005/Aug/msg00000.html http://marc.info/?l=bugtraq&m=110358420909358&w=2 http://marc.info/?l=bugtraq&m=110548298407590&w=2 http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2004-004-pwhist.txt http://www.mandriva.com/security/advisories?name=MDKSA-2004:156 http://www.redhat.com/support • CWE-787: Out-of-bounds Write •

CVSS: 5.0EPSS: 21%CPEs: 13EXPL: 0

The asn1buf_skiptail function in the ASN.1 decoder library for MIT Kerberos 5 (krb5) 1.2.2 through 1.3.4 allows remote attackers to cause a denial of service (infinite loop) via a certain BER encoding. La función asn1buf_skiptail de la librería de decodificación de ASN.1 de MIT Kerberos 5 (krb5) 1.2.2 a 1.3.4 permite a atacantes remotos causar una denegación de servicio (bucle infinito) mediante cierta codificación BER. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000860 http://marc.info/?l=bugtraq&m=109508872524753&w=2 http://rhn.redhat.com/errata/RHSA-2004-350.html http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt http://www.debian.org/security/2004/dsa-543 http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml http://www.kb.cert.org/vuls/id/550464 http://www.securityfocus.com/bid/11079 http://www.trustix.net/errata/2004/0045 •

CVSS: 7.5EPSS: 21%CPEs: 5EXPL: 0

Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) library and (2) client library for MIT Kerberos 5 (krb5) 1.3.4 and earlier may allow remote attackers to execute arbitrary code. Vulnerabilidades de liberación doble en el código de manejo de errores de ASN.1 en (1) la librería del Centro de Distribución de Claves (KDC) y (2) librería de cliente de MIT Kerberos 5 (krb5) 1.3.4 y anteriores puede permitir a atacantes remotos ejecutar código arbitrario. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000860 http://marc.info/?l=bugtraq&m=109508872524753&w=2 http://rhn.redhat.com/errata/RHSA-2004-350.html http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txt http://www.debian.org/security/2004/dsa-543 http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml http://www.kb.cert.org/vuls/id/795632 http://www.securityfocus.com/bid/11078 http://www.trustix.net/errata/2004/0045&# • CWE-415: Double Free •