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CVSS: 10.0EPSS: 1%CPEs: 1EXPL: 0

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service via an ISAKMP packet with a malformed Cert Request payload, which causes an integer underflow that is used in a malloc operation that is not properly handled, as demonstrated by the Striker ISAKMP Protocol Test Suite. isakmpd en OpenBSD 3.4 y versiones anteriores permite a atacantes remotos provocar una denegación de servicio a través de un paquete ISAKMP con una carga útil Cert Request malformada, lo que provoca un desbordamiento inferior de entero que es usado en una operación malloc que no se maneja adecuadamente, según lo demonstrado por el Striker ISAKMP Protocol Test Suite. • http://marc.info/?l=bugtraq&m=108008530028019&w=2 http://www.kb.cert.org/vuls/id/223273 http://www.openbsd.org/errata.html http://www.rapid7.com/advisories/R7-0018.html http://www.securityfocus.com/bid/9907 http://www.securitytracker.com/alerts/2004/Mar/1009468.html https://exchange.xforce.ibmcloud.com/vulnerabilities/15629 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

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

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite. isakmpd en OpenBSD 3.4 y anteriores permite a atacantes remotos causar una denegación de servicio (caída) mediante un paquete ISAKMP con una carga útil de borrado conteniendo un gran número de SPIs, lo que dispara un error de lectura fuera de límites, como se ha demostrado por el paquete de pruebas de protocolo ISAKMP Striker. • http://marc.info/?l=bugtraq&m=108008530028019&w=2 http://www.kb.cert.org/vuls/id/524497 http://www.openbsd.org/errata.html http://www.rapid7.com/advisories/R7-0018.html http://www.securityfocus.com/bid/9907 http://www.securitytracker.com/alerts/2004/Mar/1009468.html https://exchange.xforce.ibmcloud.com/vulnerabilities/15630 • CWE-125: Out-of-bounds Read •

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

Multiple memory leaks in isakmpd in OpenBSD 3.4 and earlier allow remote attackers to cause a denial of service (memory exhaustion) via certain ISAKMP packets, as demonstrated by the Striker ISAKMP Protocol Test Suite. Múltiples fugas de memoria en isakmpd en OpenBSD 3.4 y anteriores permite a atacantes remotos causar una denegación de servicio (consumición de memoria) mediante ciertos paquetes ISAKMP, como se ha demostrado por el paquete de pruebas de protocolos ISAKMP Striker. • http://marc.info/?l=bugtraq&m=108008530028019&w=2 http://www.kb.cert.org/vuls/id/996177 http://www.openbsd.org/errata.html http://www.rapid7.com/advisories/R7-0018.html http://www.securityfocus.com/bid/10032 http://www.securitytracker.com/alerts/2004/Mar/1009468.html https://exchange.xforce.ibmcloud.com/vulnerabilities/15519 • CWE-401: Missing Release of Memory after Effective Lifetime •

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

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a malformed IPSEC SA payload, as demonstrated by the Striker ISAKMP Protocol Test Suite. isakmpd en OpenBSD 3.4 y anteriores permite a atacantes causar una denegación de servicio (caída) mediante un paquete ISAKMP con una carga útil IPSEC SA, como se ha demostrado por el paquete de pruebas de protocolos ISAKMP Striker. • http://marc.info/?l=bugtraq&m=108008530028019&w=2 http://www.kb.cert.org/vuls/id/785945 http://www.openbsd.org/errata.html http://www.rapid7.com/advisories/R7-0018.html http://www.securityfocus.com/bid/9907 http://www.securitytracker.com/alerts/2004/Mar/1009468.html https://exchange.xforce.ibmcloud.com/vulnerabilities/15628 •

CVSS: 4.6EPSS: 0%CPEs: 3EXPL: 1

The shmat system call in the System V Shared Memory interface for FreeBSD 5.2 and earlier, NetBSD 1.3 and earlier, and OpenBSD 2.6 and earlier, does not properly decrement a shared memory segment's reference count when the vm_map_find function fails, which could allow local users to gain read or write access to a portion of kernel memory and gain privileges. La llamada de sistema shmat en el interfaz de Memoria Compartida de Sistema V de FreeBSD 5.2 y anteriores, NetBSD 1.3 y anteriores, y OpenBSD 2.6 y anteriores, no decrementa adecuadamente un contador de referencias de segmentos de memoria compartidos cuando al función vm_map_find falla, lo que podría permitir a usuarios locales ganar acceso de lectura y escritura a una porción de memoria del kernel y ganar privilegios. • https://www.exploit-db.com/exploits/23655 ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:02.shmat.asc ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-004.txt.asc http://marc.info/?l=bugtraq&m=107608375207601&w=2 http://www.openbsd.org/errata33.html#sysvshm http://www.osvdb.org/3836 http://www.pine.nl/press/pine-cert-20040201.txt http://www.securityfocus.com/bid/9586 https://exchange.xforce.ibmcloud.com/vulnerabilities/15061 •