Security Advisory 2000-011: Insufficient msg_controllen checking for sendmsg(2)

-----BEGIN PGP SIGNED MESSAGE----- NetBSD Security Advisory 2000-011 ================================= Topic: Insufficient msgcontrollen checking for sendmsg2 Version: All releases of NetBSD from 1.3 to 1.5, and -current Severity: Any local user can panic the system Fixed: NetBSD-current: July 1,...

DoS против fpf

Атака фрагментированными пакетами приводит к kernel panic...

fpf module and packet fragmentation:local/remote DoS.

Fpf kernel module by |CyRaX| [email protected] www.pkcrew.org alters linux tcp/ip stack to emulate other OS'es against nmap/queso fingerprints using parser by FuSyS that reads nmap-os-fingerprints for os emulation choice. However, attempts to send fragmented packets to local or remote machine with...

CVE-2001-1047

Race condition in OpenBSD VFS allows local users to cause a denial of service kernel panic by 1 creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or 2 calling dup2 on a file descriptor in one process, then setting the descriptor to NU...

obsd_fun.c

"hello hello obsd team. my obsd box panics every few seconds. what the hell is wrong?" "oh ? really ? hmm...out of space in kmemmap ?" "YES. you know about this bug ?" "yes. some kiddo is running a DoS against your box. we fixed it in 2.7. the kernel runs out of memory if you flood it with...

OpenBSD 2.x - Pending ARP Request Remote Denial of Service

// source: https://www.securityfocus.com/bid/1759/info OpenBSD is vulnerable to a remotely exploitable denial of service condition. The problem seems to be a lack of limits on the storage of pending arp requests, and a failure to handle the condition of too many. If an attacker somehow causes a...

OpenBSD 2.x - Pending ARP Request Remote Denial of Service

OpenBSD 2.x - Pending ARP Request Remote Denial of Service // source: https://www.securityfocus.com/bid/1759/info OpenBSD is vulnerable to a remotely exploitable denial of service condition. The problem seems to be a lack of limits on the storage of pending arp requests, and a failure to handle t...

Security Advisory: FreeBSD-SA-00:23.ip-options

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:23 Security Advisory FreeBSD, Inc. Topic: Remote denial-of-service in IP stack Category: core Module: kernel Announced: 2000-06-19 Affects: FreeBSD systems prior to the...

FreeBSD-SA-00:23.ip-options

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:23 Security Advisory FreeBSD, Inc. Topic: Remote denial-of-service in IP stack REVISED Category: core Module: kernel Announced: 2000-06-19 Revised: 2000-07-11 Affects:...

nhc.kp.txt

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FreeBSD 3.4/4.0/5.0 / NetBSD 1.4 - Unaligned IP Option Denial of Service

// source: https://www.securityfocus.com/bid/1173/info A vulnerability exists in the 1.4.x NetBSD kernel that may allow remote attackers to cause the machine to kernel panic on certain architectures. By sending a packet to a machine running the Alpha or SPARC versions of NetBSD, with an unaligned...

CVE-2000-0182

iPlanet Web Server 4.1 allows remote attackers to cause a denial of service via a large number of GET commands, which consumes memory and causes a kernel panic...

iplanet.dos.txt

Hello, I could find out the denial of service effected to iPlanet Web Server, Enterprise Edition 4.1 on Linux 2.2.5Redhat6.1J; Kernel 2.2.12. When I tried to send the request "GET" of seven hundred times your product consumed all memory resouce and karnel paniced. The size of GET command to your...

CVE-2000-0182

iPlanet Web Server 4.1 allows remote attackers to cause a denial of service via a large number of GET commands, which consumes memory and causes a kernel panic...

PT-2000-1165 · Oracle · Iplanet Web Server

Name of the Vulnerable Software and Affected Versions: iPlanet Web Server version 4.1 Description: The issue allows remote attackers to cause a denial of service by sending a large number of GET commands, which consumes memory and causes a kernel panic. Recommendations: For iPlanet Web Server...

CVE-1999-1339

Vulnerability when Network Address Translation NAT is enabled in Linux 2.2.10 and earlier with ipchains, or FreeBSD 3.2 with ipfw, allows remote attackers to cause a denial of service kernel panic via a ping -R record route command...

bsd_bugs.txt

Subject: serious problem in netbsd/openbsd procfs/fdesc To: [email protected] Greetings. I have found a nasty bug in the fdesc and procfs filesystems included with NetBSD and OpenBSD. Any user with access to a mounted procfs/fdesc filesystem has the ability to cause a kernel panic. The...

BSD_local_DoS.txt

Subject: Local DoS on network by unpriviledged user using setsockopt To: [email protected] Recently, I mailed this mailing to a number of people who are concerned with security of various OSes, like FreeBSD, OpenBSD and NetBSD. The mailing was NOT intended to be made public, but somehow i...

netbsd.symlink-DoS.txt

Date: Tue, 13 Apr 1999 13:09:53 +1000 From: matthew green To: [email protected] Subject: NetBSD Security Advisory 1999-008 -----BEGIN PGP SIGNED MESSAGE----- NetBSD Security Advisory 1999-008 ================================= Topic: Kernel hang or panic in name lookup under certain circumstanc...

openbsdreadv.txt

Date: Mon, 27 Jul 1998 12:26:36 +0100 BST From: [email protected] To: [email protected] X-Send-Pr-Version: 3.97 Subject: kernel/549: Any user can panic OpenBSD machine Sender: [email protected] Number: 549 Category: kernel Synopsis: readv with -ve block size panics kernel Confidential: yes...