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CVSS: 5.0EPSS: 0%CPEs: 3EXPL: 1

The TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address. • ftp://patches.sgi.com/support/free/security/advisories/20030604-01-I http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/netinet/tcp_input.c.diff?r1=1.136&r2=1.137 http://online.securityfocus.com/archive/1/262733 http://www.FreeBSD.org/cgi/query-pr.cgi?pr=35022 http://www.iss.net/security_center/static/8485.php http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.109&r2=1.110 http://www.osvdb.org/5308 http://www.securityfocus.com/bi •

CVSS: 7.5EPSS: 0%CPEs: 16EXPL: 2

Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges. • https://www.exploit-db.com/exploits/21402 ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-022.2.txt http://archives.neohapsis.com/archives/bugtraq/2002-04/0298.html http://archives.neohapsis.com/archives/bugtraq/2002-04/0394.html http://marc.info/?l=bugtraq&m=102167972421837&w=2 http://marc.info/?l=vuln-dev&m=101924296115863&w=2 http://online.securityfocus.com/archive/1/268718 http://online.securityfocus.com/archive/1/269701 http://www.iss.net/security_center& •

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

PF in OpenBSD 3.0 with the return-rst rule sets the TTL to 128 in the RST packet, which allows remote attackers to determine if a port is being filtered because the TTL is different than the default TTL. PF en OpenBSD 3.0 con la regla return-rst establece el TTL (Time to Live) a 128 en el paquete RST, lo que permite a atacantes remotos determinar si un puerto está siendo filtrado porque el TTL es diferente del de por defecto. • http://www.iss.net/security_center/static/8738.php http://www.securityfocus.com/archive/1/265188 http://www.securityfocus.com/bid/4401 • CWE-203: Observable Discrepancy •

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

Vulnerability in OpenBSD 3.0, when using YP with netgroups in the password database, causes (1) rexec or (2) rsh to run another user's shell, or (3) atrun to change to a different user's directory, possibly due to memory allocation failures or an incorrect call to auth_approval(). • http://www.iss.net/security_center/static/8625.php http://www.openbsd.org/errata30.html#approval http://www.securityfocus.com/bid/4338 •