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Flaws raise red flag on Linux security
ComputerWorld ^
| JANUARY 09, 2004
| Jaikumar Vijayan
Posted on 01/10/2004 12:20:46 PM PST by Bush2000
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To: Bush2000
61
posted on
01/11/2004 2:48:10 PM PST
by
N3WBI3
To: Bluntpoint
I am going to Lindows 4.5 next week on my personal computer. Sorry, I can't help you. I've never done Lindows. I've heard good things though if you you're an average user who wants to transition from Windows without much headache.
To: N3WBI3
There you go again: Attributing flaws in IIS to Windows. You do realize that IIS is a server-based web server, right? You might as well talk about Apache, if you're going to talk about IIS.
63
posted on
01/11/2004 2:52:25 PM PST
by
Bush2000
(tro)
To: antiRepublicrat
But with servers, Windows still can't touch Linux or BSD for continuous uptime.
As long as you cover your eyes and forget about the last two critical Linux kernel vulnerabilities.
To begin with, there are the DLLs which cause conflict and require reboots after updates (say hello to downtime).
Actually, these don't require a reboot. The DLLs can actually be renamed and replaced. The fact that the installer asks you to reboot is really a bug in the installer.
Then there's the lack of the Unix equivalent of the separation of Administrator and Root so if you want to do anything, you're running with more privileges than you need. Then you have various installers that turn on services previously turned off.
Wrong. You can create Windows users with arbitrarily complex masks of capabilities -- which provides the same functionality.
64
posted on
01/11/2004 2:56:39 PM PST
by
Bush2000
(tro)
To: Bush2000
Bush, here's one you'll like. After Israel's finance ministry threatened to move to Linux because MS was far too expensive, MS brought out the big guns (and possibly the slush fund too) to get them to stay.
People are getting tired of Microsoft's normal terms, high prices and bundling, and they're looking to switch. Looks like all you need to get terms and prices amenable to you from Microsoft is to threaten to switch. Still, I wonder what's going to happen at the next Software Assurance cycle.
To: Bush2000
My numbers for linux included Apache, OpenSSL, ... as did all of your numbers when talking about Linux.. I unlike you compare apples to apples..
66
posted on
01/11/2004 2:57:14 PM PST
by
N3WBI3
To: antiRepublicrat
Yes it is. They could have administrator and root like with Linux and Mac. 99%+ of Mac users don't even know root exists, yet they can do everything they generally need to do with their computers.
As with SwordMaker, don't make the mistake of assuming that, because your Windows box comes preconfigured with you as Administrator that it's a flaw in the OS. It ain't. Dell or whoever configured the box made that choice for their own convenience.
67
posted on
01/11/2004 2:58:42 PM PST
by
Bush2000
(tro)
To: antiRepublicrat
Bush, here's one you'll like. After Israel's finance ministry threatened to move to Linux because MS was far too expensive, MS brought out the big guns (and possibly the slush fund too) to get them to stay.
This is a reasonable thing for customers to do. And you guys shouldn't be bothered by the existence of a slush fund. After all, you're dumping a product into the market at below cost. You should have nothing to complain about there.
68
posted on
01/11/2004 3:00:05 PM PST
by
Bush2000
(tro)
To: N3WBI3
My numbers for linux included Apache, OpenSSL, ... as did all of your numbers when talking about Linux.. I unlike you compare apples to apples..
For the millionth time, it has nothing to do with Windows.
69
posted on
01/11/2004 3:00:57 PM PST
by
Bush2000
(tro)
To: Bush2000
As long as you cover your eyes and forget about the last two critical Linux kernel vulnerabilities. You mean like the one you don't have to apply if there's physical security for the system, as is for most server farms? I don't know enough about these particular bugs, do you have to reboot after applying the patches?
Actually, these don't require a reboot. The DLLs can actually be renamed and replaced. The fact that the installer asks you to reboot is really a bug in the installer.
Then it's been a bug for many years, and even Microsoft isn't that bad. The fact is that if you don't reboot you risk DLL Hell, and some things do absolutely require reboots.
You can create Windows users with arbitrarily complex masks of capabilities -- which provides the same functionality
Then from the point of any user except for places where a Windows expert has taken hours to create a new group, it's a flaw.
To: Bush2000
After all, you're dumping a product into the market at below cost. No, they're using free software and selling services. You apparently only understand the proprietary software model -- there is another viable one. But in the end this is good, as it forces Microsoft to be more competitive, lessening its usual monopolistic attitude and practices.
To: antiRepublicrat
You mean like the one you don't have to apply if there's physical security for the system, as is for most server farms? I don't know enough about these particular bugs, do you have to reboot after applying the patches?
Most hacks occur by insiders -- not external users. I'm not surprised that you wouldn't know this -- or care.
Then from the point of any user except for places where a Windows expert has taken hours to create a new group, it's a flaw.
Again, you show your ignorance. There are widely available tools which make creating a user with a custom rights mask no more difficult than point and click.
72
posted on
01/11/2004 3:10:23 PM PST
by
Bush2000
(tro)
To: antiRepublicrat
No, they're using free software and selling services. You apparently only understand the proprietary software model -- there is another viable one. But in the end this is good, as it forces Microsoft to be more competitive, lessening its usual monopolistic attitude and practices.
I'm sure you'd like to paint it that way but the fact of the matter is that many vendors are selling Linux. And the rest are dumping the product onto the market at below cost.
73
posted on
01/11/2004 3:11:13 PM PST
by
Bush2000
(tro)
To: antiRepublicrat
Gee, I wonder whether Amazon or the FBI or the CIA or the NSA would care about a local exploit capability in the Linux kernel.... /SARCASM
The Myth of Cyberterrorism
This is true of most serious cybersecurity breaches--they tend to come from insiders. It was Robert Hanssen's familiarity with the FBI's computer system that allowed him to exploit it despite its security. In both cases, the perpetrators weren't terrorists but rogue employees with specialized knowledge difficult, if not impossible, for outsiders to acquire--a security concern, but not one attributable to cyberterrorism.
74
posted on
01/11/2004 3:28:56 PM PST
by
Bush2000
(tro)
To: All
In case anyone is interested in learning more about security templates in Windows, here's a link:
Windows security templates
Follow the links to obtain pointers to tools that can edit the templates.
75
posted on
01/11/2004 3:43:52 PM PST
by
Bush2000
(tro)
To: Bush2000
Bush2000 wrote:
There you go again: Attributing flaws in IIS to Windows. You do realize that IIS is a server-based web server, right? You might as well talk about Apache, if you're going to talk about IIS.
Ah, yes. The usual "but-it-isn't-Windows defense. This game is getting a little tired. You guys constantly slam Linux security over things such as Apache, WUFTP, and other applications that aren't part of the Linux kernel, including some really obscure and rarely used applications like ISDN voice response systems and command line MP3 players. And then you have the gall to turn around and say that, because Outlook Express, Internet Explorer, SQL Server, IIS , and countless other Windows OS Components and add-ons and applications distributed by Microsoft that are often distributed as part of the "Windows Operating System" (IE and OE), or as part of a "Plus Pack," or as part of a "solution suite" specifically designed for use with the Windows operating system, that it "isn't Windows". See how this little game works?
1 Bush2000, you seem to be the one that wants it both ways here. Your position seem highly hypocritical.
If you want to make apples to apples comparisons, or oranges to oranges comparisons, that's fair. For example, it's fair compare security issues with the Linux Kernel (only) with security issues with the Windows Operating System (only). It's also fair to compare Linux/Apache/MySQL with Windows/IIS/SQL Server, or Linux/Mozilla with Windows/Internet Explore/Outloook Express.
However, you want to compare every patch and security update released by any Linux distributor to only those security patches from Microsoft that deal with the Windows Kernel. That's not a fair comparison. A fair comparison would be every security patch from a Linux distributor compared to every security patch from Microsoft for any Windows related product.
And don't deny that you do this. For example, on another thread Friday, you gave a list of "Linux" security patches from Debian, and the first security patch on your list showing "Linux vulnerabilities" was a patch for a voice response system for ISDN connections, a package which is rarely installed, requires special hardware, and the exploit required a user account on the target machine with sufficient access to write scripts for the system. The exploit allowed such a user on such a system to escalate their privileges and possibly gain root access to the system.
1. This paragraph adapted from http://www.freerepublic.com/focus/f-news/1053778/posts?page=37#37 by Bush2000
76
posted on
01/11/2004 4:18:49 PM PST
by
cc2k
To: Bush2000
Then stop using apache and open_ssl in Linux
77
posted on
01/11/2004 4:31:40 PM PST
by
N3WBI3
To: cc2k
Thanks, I appreciate you taking the time to reply.
To: Bush2000
I'm sure you'd like to paint it that way but the fact of the matter is that many vendors are selling Linux. And the rest are dumping the product onto the market at below cost. Your ignorance. General Public License: "You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee."
You can't sell Linux, but you can sell services related to it. This is the basis for the whole business model you can't understand.
To: Bush2000
Most hacks occur by insiders -- not external users. Do you count ILoveYou, SQL Slammer and Sobig in those statistics, or do you treat each as one instance?
There are widely available tools which make creating a user with a custom rights mask no more difficult than point and click.
I didn't know that, but I'm not surprised at others making up for Microsoft's laxity. Same with the IIS wrappers we use. We always made our own accounts.
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