kesäkuu 2009

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Jäsen lähtien 10/2005

03/04/2009

Targeted attacks in the wild - now with PowerPoint

New Office vulnerability used in targeted attacks is in the wild.

Microsoft has confirmed the existence by releasing a Security Advisory #969136.

The CVE entry for this vulnerability is CVE-2009-0556.

The affected Office versions are Microsoft Office PowerPoint 2003 SP3, 2002 SP3, 2000 SP3, and Office 2004 for Mac.

Microsoft uses name Exploit:Win32/Apptom.gen for .PPT documents exploiting the 0-day issue.

11/03/2009

Adobe JBIG2 security update is here

The update for critical JBIG2 code execution vulnerability affecting Adobe Acrobat and Reader products has been released recently. The advisory is located here and as expected there is no patch for older 8.x versions yet.

The newest version knows the version number Acrobat 9.1.

If you are using Adobe Reader visit the address get.adobe.com/reader ASAP.

Additionally, OS X's Preview and several Linux PDF viewers are waiting for the patch still.

10/03/2009

German intelligence has tapped foreign computers

From the article pointing to German language Spiegel.de article:


The German foreign intelligence service, the Bundesnachrichtendienst (BND), has eavesdropped on 2,500 PCs in the last couple of years.
News magazine Der Spiegel broke the news on its website this weekend.

According to the magazine, information saved on HDDs was copied and transferred to Pullach, where the BND is headquartered.
In various other cases, keyloggers were installed to capture passwords for email accounts.
....

10/02/2009

Happy Safer Internet Day

It's February again and this Tuesday is Safer Internet Day - again.

According to a new research       

into the web habits of 20,000 14 to 19-year-olds across Europe found that 51% enjoy unfettered access to any and every website.
....
Here in Finland we use the term Tietoturvapäivä.

08/02/2009

Microsoft SDL meets CWE/SANS Top25 list

Microsoft has released a document describing how the Secure Development Lifecycle (SDL) model maps to so-called CWE/SANS Top25 List, i.e. "25 Most Dangerous Programming Error" list released earlier in January.

Item-by-item type analysis as a Word document has been released too. The link is being included to this MSDN blog entry.

23/12/2008

Unpatched MS SQL Server vulnerability being exploited

Microsoft has confirmed a code execution type vulnerability in Microsoft SQL Server affecting to following versions:

-Microsoft SQL Server 2000 SP4
-SQL Server 2005 SP2
-SQL Server 2000 Desktop Engine (MSDE 2000) SP4
-SQL Server 2000 Desktop Engine (WMSDE), and
-Windows Internal Database (WYukon) SP2.

MS Security Advisory #961040 is located here.

It appears that this sp_replwritetovarbin extended stored procedure issue is related to finding of SEC Consult.

06/12/2008

Copper thefts threaten critical infrastructure in United States

According to FBI report

"....
Copper thieves are threatening US critical infrastructure by targeting electrical sub-stations, cellular towers, telephone land lines, railroads, water wells, construction sites, and vacant homes for lucrative profits.
...."


Link:
fbi.gov/hq/majorthefts/coppertheft_120308b.htm

Covered at Wired's Threat Level Blog too.

20/11/2008

Finnish police investigating forged invitations to president’s reception

Here in Finland

number of fake invitations to the president's annual Independence Day reception had been sent to people the president's office had not invited.


Lieutenant-Commander Janne Muurinen considers this a security threat.

It really is a serious threat. There is no information about this kind of attempts during the past years.

According to news sources the police laboratory is investigating these invitation cards and fingerprints have been taken from the person reporting about the invitation.

03/11/2008

Blog birthday and new job

This weblog had a birthday in October. Exactly on 6th October, three years ago (huh!) the blog was opened.

It's time to say a big Thank You, readers!

The total number of the entries is 2731 today.

I have started a new job in Finnish security company in October too. My position is Security Consultant.

Windows RPC worm (MS08-067) in the wild

The worm-type exploitation has started. More information has been released at
www.f-secure.com/weblog/archives/00001526.html.

The worm component has reportedly detection name Exploit.Win32.MS08-067.g and the kernel component Rootkit.Win32.KernelBot.dg, in turn.

Kaspersky detect the new malware wave as Exploit.Win32.MS08-067.g

and Microsoft as Exploit:Win32/MS08067.gen!A.

Windows RPC vulnerability (MS08-067) FAQ document written by the author has been updated to include these detection names.

Sophos uses name Mal/Generic-A, in turn.

27/10/2008

Several updates to Windows RPC vulnerability FAQ done

The FAQ document includes the following new information (from Revision History):

1.2 26-10-2008 Major updates to Trojan section, added credits, information of non-affected dll versions and Snort rule reference
1.3 27-10-2008 Added information about the various file names and sizes, a separate Arpoc section and Nessus plugin reference

20/10/2008

Robert E. Lee writes about discussion around the TCP/IP DoS issue

Robert E. Lee of Outpost24 has posted a new entry entitled A more detailed response to Gordon "Fyodor" Lyon's post describing the recent state of TCP/IP issue, i.e. discussion around the TCP/IP protocol stack Denial Of Service vulnerability.

There is a FAQ type section included too.

11/10/2008

Apple's massive Security Update 2008-007 has arrived

Apple's latest Security Update 2008-007 addresses tens of vulnerabilities.

Here are some useful references:

support.apple.com/kb/HT3216

secunia.com/advisories/32222/

Flaws in CUPS, QuickLook, libxslt etc. enable code execution and a patch for PHP, Tomcat etc. is being included too.

28/09/2008

Mozilla Firefox 3.0.3 is out

This new version fixes the Password Manager bug reported in this week's FF3.0.2 release.

Release Notes available here.

Download links to localized versions:

www.mozilla.com/en-US/firefox/all.html

23/09/2008

References of Kauhajoki school shooting case

From Telegraph.co.uk:

The shooting at a school in Kauhajoki comes less than a year after the Scandinavian country was shocked by the murder of eight people at a school by a gun-weilding teenager.

Pekka-Eric Auvinen, 18, killed seven fellow pupils and the headmistress at Jokela High School in Tuusula, 30 miles north of the capital Helsinki and around 200 miles from Kauhajoki where the most recent shootings took place. Auvinen turned the gun on himself while surrounded by heavily armed police in November last year and died later in hospital.

He carried out the killings after uploading a film titled Jokela High School Massacre to YouTube, the video-sharing website.

www.metro.co.uk/news/world/article.html?YouTube_gunman_dead_after_school_shooting&in_article_id=321740&in_page_id=64

www.yle.fi/news/left/id102382.html

CNN Europe:
www.cnn.com/2008/WORLD/europe/09/23/finland.school.shooting/?iref=hpmostpop

Helsingin Sanomat:
www.hs.fi/english/article/bBREAKING+NEWSb+School+shooting+in+Kauhajoki+-+Nine+dead+many+injured/1135239657999

Wikipedia article:
en.wikipedia.org/wiki/Kauhajoki_shooting_incident

YouTube profile (suspended) of Matti Juhani Saari, 22:
www.youtube.com/user/Wumpscut86

Updated: Found mirrored here.

Update #2: Nickname (deleted) from IRC-Galleria.

Update #3: Wumpscut86 mirror page

Videos from Iltalehti.fi's Netti-TV:
www.iltalehti.fi/nettitv/?28011561

It appears that YouTube videos entitled 'massacre in kauhajoki' have been deleted from YouTube.

20/09/2008

Terrorism cell data stick missing

Really, really bad UK news this week:

A police force said it was investigating the loss of a computer memory stick.

West Midlands Police said it could not comment on the contents of the device, but local media reports suggested it held "top-secret information on terror suspects".

A force spokeswoman said: "We can confirm West Midlands Police is investigating the loss of a data memory stick.

We are conducting searches in an attempt to recover the lost item.
We will not comment in relation to the contents of that memory stick.

...."

20/08/2008

Android Security Team introduces itself to security community

Google's team introduced their work with this mailing list message sent on Tuesday 19th Aug.

They are not only waiting vulnerability reports - they

will be releasing more details of the security features of the Android platform over the next several months, as well as developer documentation and guidance...

And you will find useful Android information via Google Code already.

The message of the posting is, as expected, that all possible security vulnerabilities will be reported to Android security team in a responsible way.

08/08/2008

Koobface worm is old already - new malware attacked Facebook

A new Facebook malware, assigned to Trojan category, was discovered yesterday.
It uses malicious links including the string www.google.com.id.... pointing to .cn domains, in turn.

More information at Sophos Blog here.

Mr. Max Kelly, Head of Security at Facebook states the following:

We've identified and blocked the ability to link to the malicious websites from anywhere on Facebook. Less than .002 percent of people on Facebook have been affected, all of whom we notified and suggested steps to remove the malware.

24/07/2008

New DNS exploit code out, US-CERT releases more advice

A researcher using acronym |)ruid has generated the new code with H D Moore and it was posted to unmoderated security mailing list today. The code entitled as Kaminsky DNS Cache Poisoning Flaw Exploit for Domains was released at Caughq.org Web site too.

Related to this DNS cache poisoning vulnerability US-CERT has issued a note stating that NAT/PAT affects DNS cache poisoning mitigation - link here.

16/07/2008

Firefox version 2.0.0.16 out - one critical issue in FF3.0 too [UPDATE]

If you are using non-3.x version of Firefox browser and not noticed the Auto Update notification yet the good news are that Firefox version 2.0.0.16 is out now.

There are two Critical issues fixed:
Mozilla Foundation Security Advisory 2008-34
and
Mozilla Foundation Security Advisory 2008-35.

Time to download the newest release:
mozilla.com/firefox/all-older.html

Release Notes document can be read here.

MFSA 2008-35 affects to Firefox 3.0 too, but FF3.0.1 is coming in the near future. Let's hope ASAP.

Update 17th Jul: Firefox 3.0.1 can be downloaded now - a fresh Release Notes document here.