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Topic: Ultrix

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	Postfix and Ultrix
		This document is probably only of historical value, because Ultrix version 4 dates from the early 1990s.
		One of the bugs of Ultrix's /bin/sh is that shell-variables set in arguments of `:' expand to garbage if expanded in here-documents.
		Ultrix's FD_SET_SIZE is 4096, but getdtablesize() returns 64 by default, if not increased when building a new kernel.
	www.postfix.org /ULTRIX_README.html (273 words)

	Ultrix (Site not responding. Last check: )
		These features make ULTRIX the leader in the field of vertical, multipurpose machining centers for high-speed machining.The proprietary Metalquartz structure assures better perforance in every kind of machining, over machines fabricated completely of steel or cast iron, and as well as over those with a bed completely from agglomerate.
		All the high-frequency spindles, are thermally stabilized by an electric refrigerator to guarantee maximum precision of the machining process both the coolant (at high and low pressure) and the air to clean the cone pass inside the spindle.
		ULTRIX 800RT, designed by Breton, has been expressly designed both vertical and horizontal turning in addition to traditional milling operations.
	www.tekmachinery.com /html_pages/ultrix.html (255 words)

	ULTRIX Frequently Asked Questions (FAQ)
		Ultrix 4.2, as well as some of Digital's Ethernet interface hardware, is strict about checking 802.3 header, and does not accept these packets.) As of this writing, a patch is not yet available and there is no workaround.
		ULTRIX releases prior to V4.2A are unable to handle logical block numbers greater than (2**21 - 1).
		If you are running Ultrix 4.2, you don't need to edit ultrix.cf, but for other versions of Ultrix, be sure to cd to mit/config and change the OSMinorVersion (and, for versions of Ultrix prior to 4.0, the OSMajorVersion) number to the appropriate number for your version of Ultrix.
	www.faqs.org /faqs/dec-faq/ultrix (7006 words)

	ULTRIX Introduction
		ULTRIX can be used for many functions including receiving and sending electronic mail, reading network news, accessing the Internet, and programming.
		This ULTRIX access method is for terminals or computers that use Telnet to connect to the OSU communications network.
		Remember that ULTRIX is case-sensitive, and commands which are written as "A" are not the same as "a", so be careful which one you are using.
	www.okstate.edu /cis_info/cis_manual/ultrix.html (5691 words)

	[No title]
		This one is known to work on ULTRIX 4.2; it should work on 4.3 as well.
		ULTRIX V4.4 is the last version of ULTRIX with new functionality.
		We intend to support ULTRIX for at least the next three to five years, if not to the end of this century.
	humanum.arts.cuhk.edu.hk /humftp/FAQ/ultrix.faq (6720 words)

	2.1.99 sends ULTRIX death packet
		The /big/ problem here is that ULTRIX is no longer mainained by any group of developers so this bug will most probably stay around for quite some time, On the other hand I also heard from the same list that there is an NYC based company that is realy developing ULTRIX[1].
		I think the problem is question is more likely to be "Ultrix can crash when fed TCP packets containing RFC1323/SACK TCP options as specified in the RFC's" which did not exist at the time the Ultrix networking code was written.
		However the RFC's which were present at the time of the writing of the Ultrix networking code, say to ignore TCP options which one does not understand.
	www.attrition.org /security/denial/w/2199ultr.dos.html (561 words)

	Ultrix - Unix.se
		Ultrix var DECs Unix som utvecklades i början av 1980-talet.
		Genom att betala (mycket?) pengar och skriva under stränga licensavtal kunde man få källkoden till Ultrix.
		Detta har medfört att källkoden till Ultrix 4.2 har läckt ut på Internet, vilket nog många kan tycka är bra i historiebevarande syfte.
	unix.se /Ultrix (229 words)

	Ultrix - Camerapedia.org
		The Ultrix is a folding bed roll film camera made by Ihagee, Dresden in 1930/1931.
		There are at least two versions of this camera, the smaller one taking 4.5×6cm pictures on 127 film.
		Ultrix cameras were supplied with both a brillant finder and a framefinder.
	www.camerapedia.org /wiki/Ultrix (183 words)

	! Aware to man pages: compat_ultrix(8)
		Ultrix commands and libraries are often much older than their OpenBSD or even SunOS 4.x equivalents, and may require incompatible con- figuration files.
		Note that the domain search order used by Ultrix executables may not be the same as native binaries; there is no good way around this.
		An implementation of the Ultrix 4.2 Xws interface (used by X11R6) is in progress.
	www.rocketaware.com /man/man8/compat_ultrix.8.htm (446 words)

	Mailing List Archive: 2.1.99 sends ULTRIX death packets
		I was able to freeze an ULTRIX machine by logging in to it and opening
		I was able to freeze an ULTRIX machine by logging in to it and
		Ultrix 4.5 was the last version released around 3 years ago.
	www.gossamer-threads.com /lists/engine?do=post_view_printable;post=15569;list=linux (850 words)

	FlyZone by Hobbico Micro Ultrix Biplane RTF
		The left stick controls flight speed, while the right stick utilizes the Micro Ultrix Biplane’s twin motors for turning left or right.
		You simply connect the Micro Ultrix Biplane to the charger and press the charge button.
		Two powerful micro motors give the Micro Ultrix Biplane the ability to fly through the air and turn on command.
	www.towerhobbies.com /products/hobbico/hcaa1993.html (198 words)

	2.1.99 sends ULTRIX death packet (Site not responding. Last check: )
		The /big/ problem here is that ULTRIX is no longer mainained by any group of developers so this bug will most probably stay around for quite some time, On the other hand I also heard from the same list that there is an NYC based company that is realy developing ULTRIX[1].
		I think the problem is question is more likely to be "Ultrix can crash when fed TCP packets containing RFC1323/SACK TCP options as specified in the RFC's" which did not exist at the time the Ultrix networking code was written.
		However the RFC's which were present at the time of the writing of the Ultrix networking code, say to ignore TCP options which one does not understand.
	attrition.org /security/denial/w/2199ultr.dos.html (561 words)

	[No title]
		However, BSD and Ultrix put their labels in completely different locations on the disk, so they can coexist.) First you need to decide on how you are going to partition your disk and create a disktab(5) entry for it.
		Ultrix keeps its label in the superblock, so chpt won't work unless there is a filesystem on partition a or c already.
		Ultrix filesystems are exactly the same as 4.3BSD ones, so initially your new BSD filesystems will be 4.2/4.3 vintage, since they have been created under Ultrix.
	highgate.comm.sfu.ca /pups/4BSD/Distributions/tips/QTR_disklabel_note (1583 words)

	[No title]
		Unless otherwise specified, these answers refer to ULTRIX 4.2, which is the current release of ULTRIX.
		A version of the 4.3BSD syslog library and daemon that detects either 4.2bsd-compatible clients (which is what the Ultrix libc.a will help you create) or 4.3bsd-compatible clients, which are more flexible, is available by anonymous FTP from gatekeeper.dec.com in /pub/DEC/jtkohl-syslog.shar.
		To build an R5 server on ULTRIX 4.1 system, edit the Edit the file ultrix.cf in mit/config and #define OSMinorVersion to be 1.
	www.nic.funet.fi /pub/unix/DEC/ultrix-faq.txt (5446 words)

	SecuriTeam™ - Using the TOS Byte's Unused Bit to Fingerprint Win2K, ULTRIX and more
		By checking certain fields in the ICMP echo packet received from a host, it is possible to determine whether the server is a Windows 2000, Ultrix, FreeBSD, and more.
		This enables attackers to perform easy host fingerprinting and discover what type of operating system is installed.
		Another OS that behaves the same is ULTRIX:
	www.securiteam.com /securitynews/6F00E2A0AW.html (841 words)

	Olfs Computer Zoo - Ultrix
		Since the ULTRIX documentation is a litte sparse, to put it mildly.
		You should never try to mary a disk with more than one gigabyte with an ULTRIX predating V4.2A.
		Unlike many other systems ULTRIX has no command to explicitly write the boot block.
	www.computer-zoo.de /ultrix_en.html (571 words)

	Vulnerability in ULTRIX DECnet-Internet Gateway Software
		To determine if your ULTRIX host running DECnet/ULTRIX is currently vulnerable, execute the command: /usr/bin/ncp show exec char Note: if your system doesn't have the file /usr/bin/ncp, it does not have DECnet/ULTRIX installed.
		To protect ULTRIX V4.0, V4.1, and V4.2 systems, DEC has provided the following workaround: Edit /etc/passwd to specify "/bin/false" in the shell field of the "guest" account.
		CIAC and DEC recommend this workaround be applied to all ULTRIX V4.0, V4.1, and V4.2 machines running DECnet/ULTRIX, even those with the gateway functionality disabled, as a prudent precaution.
	ciac.llnl.gov /ciac/bulletins/b-43.shtml (621 words)

	ISS X-Force Database: ultrix-dxterm-bo(18613): Ultrix dxterm utility buffer overflow
		Ultrix version 4.5 is vulnerable to a buffer overflow in the dxterm utility.
		A local attacker could use this vulnerability to overflow a buffer and execute arbitrary code on the system or possibly cause a denial of service.
		CVE-2004-1326: Buffer overflow in dxterm in Ultrix 4.5 allows local users to execute arbitrary code via a long -setup parameter.
	xforce.iss.net /xforce/xfdb/18613 (253 words)

	Differences in ULTRIX and Tru64 UNIX Header Files and Library Routines (Site not responding. Last check: )
		Some ULTRIX functions are not defined on Tru64 UNIX systems; others have different parameters or return values.
		ULTRIX and Tru64 UNIX systems have different implementations of some of the processing options that are extensions to the POSIX and X/Open standards, as shown in the following table:
		Several header files that are part of the ULTRIX system are not included in the Tru64 UNIX system.
	h30097.www3.hp.com /docs/base_doc/DOCUMENTATION/V40G_HTML/APS3EETE/HDRFLSXX.HTM (1329 words)

	WorkMan system notes: ULTRIX
		WorkMan was ported to ULTRIX by Chris Ross (cross@eng.umd.edu).
		You will need to use "imake" to build a Makefile suitable for ULTRIX; the supplied Makefile is tuned for Suns (though it isn't hard to adjust if you prefer not to use imake).
		For those who'd like to read through the source, note that the ULTRIX- specific code is all contained in plat_ultrix.c.
	www.mathematik.uni-ulm.de /help/workman/notes-ultrix.html (280 words)

	Digital Ultrix Information
		As well as the CERT advisory, this came in the post from DEC. DEC don't support versions of Ultrix prior to 4.3, so I guess you'll just have to move with the times and upgrade if you want to ping-proof your systems.
		Digital has discovered that this isn't strictly true; ULTRIX can in fact be crashed by a variant of the ping attack under certain circumstances.
		To be safe, Digital has prepared patches for versions 4.3 through 4.5 of ULTRIX.
	www.limmat.ch /ovb/Ping/ultrix.html (138 words)

	CERT Advisory CA-1989-06 DEC/Ultrix 3.0 Systems
		A complete revision history is at the end of this file.
		This is a repost of the Ultrix 3.0 advisory.
		The Ultrix security hole being used in these attacks is only found in Ultrix 3.0.
	www.cert.org /advisories/CA-1989-06.html (565 words)

	ULTRIX
		“ULTRIX is a 4.2BSD based UNIX operating system with enchancements from 4.3BSD and System V Release 2.
		That’s comming from ULTRIX, AIX, HP-UX, Solaris, and Digital UNIX experiences.
		AlphaGeneration, AlphaServer, AlphaStation, Alpha AXP, AXP, DEC, DECstation, DECsystem, OpenVMS, ULTRIX, VAX, and VMS are trademarks of COMPAQ Computer Corporation.
	www.osdata.com /oses/ultrix.htm (990 words)

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