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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: 10.0EPSS: 82%CPEs: 10EXPL: 4

Integer overflow in xdr_array function in RPC servers for operating systems that use libc, glibc, or other code based on SunRPC including dietlibc, allows remote attackers to execute arbitrary code by passing a large number of arguments to xdr_array through RPC services such as rpc.cmsd and dmispd. • ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-055.0.txt ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-011.txt.asc ftp://patches.sgi.com/support/free/security/advisories/20020801-01-A ftp://patches.sgi.com/support/free/security/advisories/20020801-01-P http://archives.neohapsis.com/archives/aix/2002-q4/0002.html http://archives.neohapsis.com/archives/bugtraq/2002-07/0514.html http://archives.neohapsis.com/archives/hp/2002-q3/0077.html http://bvl • CWE-190: Integer Overflow or Wraparound •

CVSS: 7.2EPSS: 0%CPEs: 15EXPL: 3

FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files. • https://www.exploit-db.com/exploits/21407 ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:23.stdio.asc http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0033.html http://online.securityfocus.com/archive/1/268970 http://online.securityfocus.com/archive/1/269102 http://www.ciac.org/ciac/bulletins/m-072.shtml http://www.iss.net/security_center/static/8920.php http://www.kb.cert.org/vuls/id/809347 http://www.osvdb.org/6095 http://www.secu •

CVSS: 10.0EPSS: 0%CPEs: 87EXPL: 3

Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function. • https://www.exploit-db.com/exploits/21018 ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:49.telnetd.asc ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2001-012.txt.asc ftp://patches.sgi.com/support/free/security/advisories/20010801-01-P ftp://stage.caldera.com/pub/security/openserver/CSSA-2001-SCO.10/CSSA-2001-SCO.10.txt http://archives.neohapsis.com/archives/hp/2001-q4/0014.html http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000413 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 5.0EPSS: 1%CPEs: 29EXPL: 2

Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process. • https://www.exploit-db.com/exploits/20997 http://www.securityfocus.com/archive/1/195457 http://www.securityfocus.com/bid/2997 https://exchange.xforce.ibmcloud.com/vulnerabilities/6824 •