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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: 4%CPEs: 59EXPL: 0

The Sun RPC functionality in multiple libc implementations does not provide a time-out mechanism when reading data from TCP connections, which allows remote attackers to cause a denial of service (hang). La funcionalidad RPC de Sun en múltiples implementaciones de libc no provee de un mecanismo de exceso de tiempo cuando se leen datos de conexiones TCP, lo que permite a atacantes remotos causar una denegación de servicio (cuelgue) • ftp://patches.sgi.com/support/free/security/advisories/20021103-01-P http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/51082 http://www-1.ibm.com/services/continuity/recover1.nsf/mss/MSS-OAR-E01-2004.0800.1 http://www.info.apple.com/usen/security/security_updates.html http://www.iss.net/security_center/static/10539.php http://www.kb.cert.org/vuls/id/266817 http://www.securityfocus.com/bid/6103 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.m •

CVSS: 5.0EPSS: 16%CPEs: 1EXPL: 0

The BIND 4 and BIND 8.2.x stub resolver libraries, and other libraries such as glibc 2.2.5 and earlier, libc, and libresolv, use the maximum buffer size instead of the actual size when processing a DNS response, which causes the stub resolvers to read past the actual boundary ("read buffer overflow"), allowing remote attackers to cause a denial of service (crash). Desbordamiento de búfer en el código de resolución de glib 2.2.5 y anteriores permite a atacantes remotos causar una denegación de servicio (caida) mediante una operación de lectura en paquetes DNS largos. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-015.txt.asc http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000535 http://www.iss.net/security_center/static/10295.php http://www.kb.cert.org/vuls/id/738331 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:009 http://www.redhat.com/support/errata/RHSA-2002-197.html http://www.redhat.com/support/errata/RHSA-2002-258.html http://www.redhat.com/support/errata/RHSA-2003-022.html htt •

CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 0

Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4.9.8 and ported to glibc 2.2.5 and earlier, allows remote malicious DNS servers to execute arbitrary code through a subroutine used by functions such as getnetbyname and getnetbyaddr. Desbordamiento de búfer en las funciones de resolución de DNS que buscan nombres de red y direcciones, como en BIND 4.9.8 y glibc 2.2.5 y anteriores, permiten que servidores DNS remotos ejecuten código arbitrario por medio de una subrutina usada por funciones tales como getnetbyname y getnetbyaddr. • http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000507 http://marc.info/?l=bugtraq&m=102581482511612&w=2 http://rhn.redhat.com/errata/RHSA-2002-139.html http://www.kb.cert.org/vuls/id/542971 http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-050.php https://access.redhat.com/security/cve/CVE-2002-0684 https://bugzilla.redhat.com/show_bug.cgi?id=1616795 •

CVSS: 1.2EPSS: 0%CPEs: 1EXPL: 0

glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack. • http://www.securityfocus.com/archive/1/85028 http://www.securityfocus.com/bid/1719 https://exchange.xforce.ibmcloud.com/vulnerabilities/5299 •