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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: 7.2EPSS: 0%CPEs: 28EXPL: 0

Buffer overflow in ncurses 5.0, and the ncurses4 compatibility package as used in Red Hat Linux, allows local users to gain privileges, related to "routines for moving the physical cursor and scrolling." El desbordamiento del búfer en ncurses 5.0, y el paquete de compatibilidad ncurses4 basado en él, permite a usuarios locales la obtención de privilegios. • http://www.debian.org/security/2002/dsa-113 http://www.iss.net/security_center/static/8222.php http://www.redhat.com/support/errata/RHSA-2002-020.html http://www.securityfocus.com/bid/2116 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.2EPSS: 0%CPEs: 46EXPL: 2

Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice. Corrupción de memoria en el comando "at" permite que usuarios locales ejecuten código arbitrario haciendo uso de un tiempo de ejecución mal escrito (lo que provoca que at libere la misma memoria dos veces). • https://www.exploit-db.com/exploits/21229 http://marc.info/?l=bugtraq&m=101128661602088&w=2 http://marc.info/?l=bugtraq&m=101147632721031&w=2 http://online.securityfocus.com/advisories/3833 http://online.securityfocus.com/advisories/3969 http://www.debian.org/security/2002/dsa-102 http://www.novell.com/linux/security/advisories/2002_003_at_txt.html http://www.redhat.com/support/errata/RHSA-2002-015.html http://www.securityfocus.com/bid/3886 https://exchange.xforce. •

CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 2

Some AIO operations in FreeBSD 4.4 may be delayed until after a call to execve, which could allow a local user to overwrite memory of the new process and gain privileges. Algunas operaciones AIO en FreeBSD 4.4 podrían ser retrasadas hasta la llamada a execve, lo cual, podría permitir a usuarios locales la sobreescritura en memorioa de nuevos procesos y la obtención de privilegios. • https://www.exploit-db.com/exploits/21176 http://www.iss.net/security_center/static/7693.php http://www.osvdb.org/2001 http://www.securityfocus.com/archive/1/244583 http://www.securityfocus.com/bid/3661 •

CVSS: 5.0EPSS: 0%CPEs: 3EXPL: 0

SGI IRIX 6.5 through 6.5.12f and possibly earlier versions, and FreeBSD 3.0, allows remote attackers to cause a denial of service via a malformed IGMP multicast packet with a small response delay. SGI IRIX 6.5 a 6.5.12f y posiblemente versiones anteriores, y FreeBSD 3.0, permiten a un atacante remoto producir una denegación de servicio mediante un paquete un paquete IGMP malformado con un pequeño retardo de respuesta. • ftp://patches.sgi.com/support/free/security/advisories/20011001-01-P http://www.freebsd.org/cgi/query-pr.cgi?pr=8990 http://www.securityfocus.com/bid/3463 https://exchange.xforce.ibmcloud.com/vulnerabilities/7332 •