ZDNet UK / News and Analysis / Business of IT / IT Strategy

New Apache flaw adds to Internet woes

By Matthew Broersma, ZDNet.co.uk, 20 August, 2002 12:19

Daily Newsletters

Sign up to ZDNet UK's daily newsletter.

Topics

Flaw, Microsoft, iis, Apache, privileges, Netcraft

NEWS
Web servers and corporate PCs are at risk from vulnerabilities in the popular Apache server software and in a component of Microsoft's Windows 2000. The Apache flaw could allow an attacker to discover sensitive information or execute malicious code, while the Windows bug makes it possible for users to gain privileges high enough to alter files and user accounts. The Apache flaw affects versions 2.0.39 and earlier, but only affects non-Unix platforms such as Windows, OS2 and Netware. The software can be made to reveal the absolute path to a script whenever the server attempts, and fails, to execute the script. Such path information would give valuable information to a potential attacker. An attacker could also use the flaw to execute programs on the server. An advisory issued on Monday from the US' Computer Incident Advisory Capability, a service of the US Department of Energy, has warned that although Apache is not usually run on non-Unix platforms, the exploit is likely to be carried out because it is "easy and remote". Users can apply a simple workaround or a patch to fix the problem. Both are included in Apache's warning, available on its Web site. The new Apache flaw comes shortly after researchers publicised several security holes in OpenSSL, a security protocol, which could open the door to attacks on Apache servers. These flaws, along with other recent vulnerabilities in Apache and Microsoft servers, led one Internet researcher to comment on Tuesday that "a great many e-commerce sites are presently vulnerable to direct attack over the Internet." The Windows 2000 flaw affects a component called Network Connection Manager (NCM), which controls many network connections. Microsoft warned that a malicious user could, through a complex process, cause the NCM to execute the attacker's code with full system privileges. The attack would require the user to already have low-privilege, interactive access to the system, but many companies offer this type of access to users through workstations or a Terminal Services server. The risk for Internet servers is, however, low. Microsoft has released a patch to fix the problem on its Web site.
For all security-related news, including updates on the latest viruses, hacking exploits and patches, check out ZDNet UK's Security News Section. Have your say instantly, and see what others have said. Go to the Security forum. Let the editors know what you think in the Mailroom.

Related stories

Apache worm shows few signs of life

Heart of England NHS begins massive digitisation plan

Hard-drive woes hit PC shipments in fourth quarter

Post your comment

In order to post a comment you need to be registered and logged in.

You can also log in with Facebook. Log in or create your ZDNet UK account below

  • Login

Will not be displayed with your comment

By signing up for this service, you indicate that you agree to our Terms and Conditions and have read and understood our Privacy Policy. Questions about membership? Find the answers in the Community FAQ

Get ZDNet UK's daily newsletter

Enter your email address to sign up

ZDNet UK Live

TerryRK

Well it seems there is something a number of us agree on. Why is the Ubuntu Unity launcher so ugly? I thought perhaps it was something to do with...

2 hours ago by TerryRK on A tale of two distros: Ubuntu and Linux Mint
Freebies202

Duplicate comments are not made intentionally. Its very good to know that now you are keeping check on this problem because sometimes a commenter...

11 hours ago by Freebies202 on Microsoft fixes blog comments, speeds up blogs with open source
kevinmchapman

"the very significant number of users" and "many (most) of us" - you have no evidence for these statements. It is a fact that most users are saying...

19 hours ago by kevinmchapman on A tale of two distros: Ubuntu and Linux Mint
Marg Menzies Harrison

Another grammar faux pas is the improper use of "you". When sitting down down in a restaurant, for example, I get cringe when the waitress...

21 hours ago by Marg Menzies Harrison via Facebook on 10 flagrant grammar mistakes that make you look stupid
zdnetukuser

And NOW, folks, for Canonical's next trick... Kubuntu is late. Here's a pencil. Draw your own conclusions. cf.:...

21 hours ago by zdnetukuser on Linux Minterface
Moley

@kevinmchapman. The discussion here reflects the very significant number of users who really do like the traditional menu system and who wish to...

23 hours ago by Moley on A tale of two distros: Ubuntu and Linux Mint
kevinmchapman

Er, no... It is an efficient means of finding the application/file/setting you need in one place. The icons are a simply a fallback for when you...

1 day ago by kevinmchapman on A tale of two distros: Ubuntu and Linux Mint
TerryRK

Isn't the provision of a text based search an admission by the developers that the mass of icons approach does not work? I don't need to use a...

1 day ago by TerryRK on A tale of two distros: Ubuntu and Linux Mint
kevinmchapman

"Unity and GNOME 3 both abandon the old text-based cascading menus in favour of a graphical icon-driven system." Point truly missed. Both use a...

1 day ago by kevinmchapman on A tale of two distros: Ubuntu and Linux Mint
TerryRK

whs001 - Thank you, I'm glad you liked the article. I absolutely agree with you on your first point. I should perhaps have made it clearer that...

1 day ago by TerryRK on A tale of two distros: Ubuntu and Linux Mint
Dennis Nilsson

If we allow corporate interest to dictate the way our government circumvents due process against foreign entities then we should accept the same...

1 day ago by Dennis Nilsson via Facebook on ACTA stumbles in Germany
GHar123

I totally dislike pirating of works, I fear that artists will be deterred from creating works if they think that they are going to get ripped off....

1 day ago by GHar123 on ACTA stumbles in Germany
JCB33

How dare film makers, artists or anybody that invests in creativity stop us pirating their works for free. I want to be able to walk into my local...

1 day ago by JCB33 on ACTA stumbles in Germany
Moley

@GrueMaster. I prefer horses for courses rather than one size fits all. I, and I suspect most other computer users, do not really wish to have...

2 days ago by Moley on A tale of two distros: Ubuntu and Linux Mint
greycynic

The product that scares me every time I have to use it is the Office 2007 version of Excel. The first bug that I found was applying the median...

2 days ago by greycynic on Ten flawed products that derail productivity
GrueMaster

Nice review and very informative. One thing I'd like to add (in reply to whs001's 1st question), the main reason to have the same interface from...

2 days ago by GrueMaster on A tale of two distros: Ubuntu and Linux Mint
Frederick Wrigley

I'be been using Mint 12 since the RC came out, and I am far more happy with the Cinnamon, the Mate, and, yes (with extensions), theGnome 3...

2 days ago by Frederick Wrigley via Facebook on A tale of two distros: Ubuntu and Linux Mint
bdantas

Excellent article. One small correction, though--although a fresh installation of Linux Mint 12 will, indeed, provide the user with a version of...

2 days ago by bdantas on A tale of two distros: Ubuntu and Linux Mint
Alan Ralph

In related news, the ISPs club together to get the members of the Home Affairs Select Committee (ya goofed on that part, ZDNet UK) copies of "The...

2 days ago by Alan Ralph via Facebook on MPs urge ISPs to take down terrorist material
Alan Ralph

In related news, the ISPs club together to get the members of the Home Affairs Select Committee (ya goofed on that part, ZDNet UK) copies of "The...

2 days ago by Alan Ralph via Facebook on MPs urge ISPs to take down terrorist material

Latest in IT Strategy

Heart of England NHS begins massive digitisation plan

Hard-drive woes hit PC shipments in fourth quarter

Featured white papers

Value of a team: Five pillars to strengthen employee culture

Citrix Online

Value of a team: Five pillars to strengthen employee culture

This white paper explores how to define objectives for employees and clients and how the business can benefit from encouraging... Read more

Key trends driving global business resilience and risk

IBM

Key trends driving global business resilience and risk

This IBM research paper looks at how businesses are thinking more about business resilience by improving the ability to adapt to a continuously changing business... Read more

Cloud computing security: A practical guide

SunGard Availability Services

Cloud computing security: A practical guide

Cloud computing has been the belle of the IT ball, but can you trust it to keep data reliable and... Read more

Inside ZDNet UK

A tale of two distros: Ubuntu and Linux Mint

A tale of two distros: Ubuntu and Linux Mint

2012 Predictions: VCE FastPath, VI SAN Probe & Hadoop

2012 Predictions: VCE FastPath, VI SAN Probe & Hadoop

BlackBerry Bold 9790

BlackBerry Bold 9790

Make faster, smarter decisions using BI

Make faster, smarter decisions using BI

Ten factors that make Ubuntu 11.10 a hit

Ten factors that make Ubuntu 11.10 a hit

Toshiba Portégé Z830-10P Review

Toshiba Portégé Z830-10P Review

BT's archive: Pictures from the vault

BT's archive: Pictures from the vault