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CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0

pam_krb5 2.2.14 in Red Hat Enterprise Linux (RHEL) 5 and earlier, when the existing_ticket option is enabled, uses incorrect privileges when reading a Kerberos credential cache, which allows local users to gain privileges by setting the KRB5CCNAME environment variable to an arbitrary cache filename and running the (1) su or (2) sudo program. NOTE: there may be a related vector involving sshd that has limited relevance. pam_krb5 2.2.14 de Red Hat Enterprise Linux (RHEL) 5 y versiones anteriores, cuando la opción existing_ticket está activa, utiliza privilegios incorrectos cuando lee una caché de credenciales Kerberos, lo cual permite a usuarios locales conseguir privilegios mediante el establecimiento de la variable de entorno KRB5CCNAME en un nombre de fichero cacheado de su elección y ejecutar los programas (1) su o (2) sudo. NOTA: puede haber un vector relacionado con la participación de sshd que tiene una importancia limitada. • http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html http://secunia.com/advisories/32119 http://secunia.com/advisories/32135 http://secunia.com/advisories/32174 http://secunia.com/advisories/43314 http://www.mandriva.com/security/advisories?name=MDVSA-2008:209 http://www.redhat.com/support/errata/RHSA-2008-0907.html http://www.securityfocus.com/archive/1/516397/100/0/threaded http://www.securityfocus.com/bid/31534 http://www.securitytracker.com/id?1020978 h • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.3EPSS: 1%CPEs: 6EXPL: 0

Certain Red Hat Enterprise Linux (RHEL) 4 and 5 packages for OpenSSH, as signed in August 2008 using a legitimate Red Hat GPG key, contain an externally introduced modification (Trojan Horse) that allows the package authors to have an unknown impact. NOTE: since the malicious packages were not distributed from any official Red Hat sources, the scope of this issue is restricted to users who may have obtained these packages through unofficial distribution points. As of 20080827, no unofficial distributions of this software are known. Ciertos paquetes Red Hat Enterprise Linux (RHEL) 4 y 5 para OpenSSH, como fueron firmados en agosto de 2008 usando una clave Red Hat GPG legítima, contienen una modificación introducida externamente (Trojan Horse) que permite a los autores de los paquetes tener un impacto desconocido. NOTA: como los paquetes maliciosos no fueron distribuidos por ninguna fuente Red Hat oficial, el impacto de este problema está restringido a usuarios que pudieran haber obtenido estos paquetes a través de puntos de distribución no oficiales. • http://secunia.com/advisories/31575 http://secunia.com/advisories/32241 http://securitytracker.com/id?1020730 http://support.avaya.com/elmodocs2/security/ASA-2008-399.htm http://www.redhat.com/security/data/openssh-blacklist.html http://www.redhat.com/support/errata/RHSA-2008-0855.html http://www.securityfocus.com/bid/30794 http://www.vupen.com/english/advisories/2008/2821 https://exchange.xforce.ibmcloud.com/vulnerabilities/44747 https://access.redhat.com/security/cve/CVE-2008- • CWE-20: Improper Input Validation •

CVSS: 4.3EPSS: 0%CPEs: 64EXPL: 0

Mozilla Firefox before 2.0.0.15 and SeaMonkey before 1.1.10 do not properly escape HTML in file:// URLs in directory listings, which allows remote attackers to conduct cross-site scripting (XSS) attacks or have unspecified other impact via a crafted filename. Mozilla Firefox anterior a 2.0.0.15 y SeaMonkey anterior a 1.1.10 no escapan correctamente el HTML en listados de directorios file:// URLs, lo que permite a atacantes remotos llevar a cabo ataques de secuencias de comandos en sitios cruzados (XSS) o tener otros impactos no especificados mediante un nombre de archivo modificado. • http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00004.html http://rhn.redhat.com/errata/RHSA-2008-0616.html http://secunia.com/advisories/30878 http://secunia.com/advisories/30898 http://secunia.com/advisories/30903 http://secunia.com/advisories/30911 http://secunia.com/advisories/30949 http://secunia.com/advisories/31005 http://secunia.com/advisories/31008 http://secunia.com/advisories/31021 http://secunia.com/advisories/31023 http://secunia.com/advisories/3 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 1.9EPSS: 0%CPEs: 3EXPL: 0

Cross-site scripting (XSS) vulnerability in setroubleshoot 2.0.5 allows local users to inject arbitrary web script or HTML via a crafted (1) file or (2) process name, which triggers an Access Vector Cache (AVC) log entry in a log file used during composition of HTML documents for sealert. Vulnerabilidad de ejecución de código en sitios cruzados en setroubleshoot 2.0.5, permite a usuarios locales inyectar código web oi HTMl a através de (1) un fichero o (2) un nombre de proceso, con disparadores en la entrada del fichero de registro de Access Vector Cache (AVC), durante la creación de documentos HTML para sealert • http://secunia.com/advisories/30339 http://securitytracker.com/id?1020078 http://www.redhat.com/support/errata/RHSA-2008-0061.html http://www.securityfocus.com/bid/29324 https://bugzilla.redhat.com/show_bug.cgi?id=288271 https://exchange.xforce.ibmcloud.com/vulnerabilities/42592 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10455 https://access.redhat.com/security/cve/CVE-2007-5496 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 4.4EPSS: 0%CPEs: 3EXPL: 0

sealert in setroubleshoot 2.0.5 allows local users to overwrite arbitrary files via a symlink attack on the sealert.log temporary file. Vulnerabilidad en sealert in setroubleshoot 2.0.5, permite a los usuarios locales sobrescribir ficheros arbitrarios a través de un ataque mediate enlace simbólico en el fichero temporal sealert.log • http://secunia.com/advisories/30339 http://securitytracker.com/id?1020077 http://www.redhat.com/support/errata/RHSA-2008-0061.html http://www.securityfocus.com/bid/29320 https://bugzilla.redhat.com/show_bug.cgi?id=288221 https://exchange.xforce.ibmcloud.com/vulnerabilities/42591 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9705 https://access.redhat.com/security/cve/CVE-2007-5495 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •