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CVSS: 2.1EPSS: 0%CPEs: 55EXPL: 1

Linux kernel 2.4.x and 2.6.x for x86 allows local users to cause a denial of service (system crash), possibly via an infinite loop that triggers a signal handler with a certain sequence of fsave and frstor instructions, as originally demonstrated using a "crash.c" program. El kernel de Linux 2.4.2x y 2.6.x para x86 permite a usuarios locales causar una denegación de servicio (caída del sistema), posiblemente mediante un bucle infinito que dispara un manejador de señal con una cierta secuencia de instrucciones fsave y fstor, originalmente demostrado con el programa "crash.c". • https://www.exploit-db.com/exploits/306 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000845 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15905 http://linuxreviews.org/news/2004-06-11_kernel_crash/index.html http://lwn.net/Articles/91155 http://marc.info/?l=bugtraq&m=108786114032681&w=2 http://marc.info/?l=bugtraq&m=108793699910896&w=2 http://marc.info/? •

CVSS: 2.1EPSS: 0%CPEs: 93EXPL: 0

The e1000 driver for Linux kernel 2.4.26 and earlier does not properly initialize memory before using it, which allows local users to read portions of kernel memory. NOTE: this issue was originally incorrectly reported as a "buffer overflow" by some sources. El controlador e1000 del kernel de Linux 2.4.26 y anteriores no inicializa la memoria antes de usarla, lo que permite a usuarios locales leer porciones de la memoria del kernel. NOTA: Este problema ha sido originalmente descrito incorrectamente por otras fuentes como un "desbordamiento de búfer". • ftp://patches.sgi.com/support/free/security/advisories/20040804-01-U.asc http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=125168 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000845 http://lwn.net/Articles/91155 http://security.gentoo.org/glsa/glsa-200407-02.xml http://www.kernel.org/pub/linux/kernel/v2.4/testing/patch-2.4.27.log http://www.mandriva.com/security/advisories?name=MDKSA-2004:062 http://www.novell.com/linux/security/advisories/2004_20_kern •

CVSS: 5.0EPSS: 0%CPEs: 5EXPL: 0

traceroute in NetBSD 1.3.3 and Linux systems allows local users to flood other systems by providing traceroute with a large waittime (-w) option, which is not parsed properly and sets the time delay for sending packets to zero. • ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA1999-004.txt.asc http://marc.info/?l=bugtraq&m=91893782027835&w=2 http://www.osvdb.org/7574 •

CVSS: 5.0EPSS: 0%CPEs: 5EXPL: 0

traceroute in NetBSD 1.3.3 and Linux systems allows local unprivileged users to modify the source address of the packets, which could be used in spoofing attacks. • ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA1999-004.txt.asc http://marc.info/?l=bugtraq&m=91893782027835&w=2 http://www.osvdb.org/7575 •

CVSS: 5.0EPSS: 0%CPEs: 8EXPL: 1

The ping command in Linux 2.0.3x allows local users to cause a denial of service by sending large packets with the -R (record route) option. • https://www.exploit-db.com/exploits/19675 http://www.securityfocus.com/bid/870 •