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CVSS: 4.6EPSS: 0%CPEs: 1EXPL: 0

Integer overflow in the Berkeley Fast File System (FFS) in FreeBSD 4.6.1 RELEASE-p4 and earlier allows local users to access arbitrary file contents within FFS to gain privileges by creating a file that is larger than allowed by the virtual memory system. • http://marc.info/?l=bugtraq&m=102865404413458&w=2 http://www.iss.net/security_center/static/9771.php http://www.osvdb.org/5073 http://www.securityfocus.com/bid/5399 •

CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0

Kerberos 5 su (k5su) in FreeBSD 4.5 and earlier does not verify that a user is a member of the wheel group before granting superuser privileges, which could allow unauthorized users to execute commands as root. Kerberos 5 su (k5su) en FreeBSD 4.5 y anteriores no verifican que el usuario sea miembro del grupo antes de otorgarle privilegios de superusuario, de modo podría permitir a usuarios no autorizados la ejecución de comandos como root. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:24.k5su.asc http://www.iss.net/security_center/static/9125.php http://www.osvdb.org/4893 http://www.securityfocus.com/bid/4777 •

CVSS: 2.1EPSS: 0%CPEs: 2EXPL: 1

The rc system startup script for FreeBSD 4 through 4.5 allows local users to delete arbitrary files via a symlink attack on X Windows lock files. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:27.rc.asc http://www.iss.net/security_center/static/9217.php http://www.osvdb.org/5083 http://www.securityfocus.com/bid/4880 •

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: 1EXPL: 0

FreeBSD kernel 4.6 and earlier closes the file descriptors 0, 1, and 2 after they have already been assigned to /dev/null when the descriptors reference procfs or linprocfs, which could allow local users to reuse the file descriptors in a setuid or setgid program to modify critical data and gain privileges. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:23.stdio.asc http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0047.html http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&frame=right&th=d429cd2ef1d3a2b7&seekm=ai6c0q%242289%241%40FreeBSD.csie.NCTU.edu.tw#link16 http://marc.info/?l=bugtraq&m=102979180524452&w=2 •