Secunia Logo
Netsikker nu! 2008
 
BitDefender Anti-Virus Engine Malformed Archives Virus Detection Bypass
Secunia Advisory: SA17197
Release Date: 2005-10-14
Popularity: 7,043 views

Critical:
Not critical
Impact: Security Bypass
Where: From remote
Solution Status: Vendor Patch

Software:BitDefender AntiSpam for Mail Servers (Win SMTP Proxy) 1.x
BitDefender Antivirus & Antispam for Linux and FreeBSD Mail Servers 1.x
BitDefender Antivirus & Antispam for Mail Servers (WIN SMTP Proxy) 1.x
BitDefender AvxScanOnline ActiveX Control 3.x
BitDefender for File Servers 1.x
BitDefender for Lotus Domino 1.x
BitDefender for MS Exchange 2000 1.x
BitDefender for MS Exchange 2003 1.x
BitDefender for MS Exchange 5.5 1.x
BitDefender for MS ISA Server
BitDefender for MS SharePoint 2003 2.x
BitDefender for Samba 1.x
BitDefender Mail Protection for Small Business 1.x

Subscribe: Instant alerts on relevant vulnerabilities


Description:
fRoGGz has reported a weakness in BitDefender Anti-Virus scan engine, which can be exploited by malware to bypass certain scanning functionality.

For more information:
SA17126

NOTE: This is not an issue on client systems, as the malware is still detected upon execution by the desktop on-access scanner.

Solution:
Update to the latest version via online update.

Provided and/or discovered by:
fRoGGz, SecuBox Labs

Original Advisory:
http://kb.bitdefender.com/KB262-en--M...hives-Scan-Evasion-Vulnerability.html

Other References:
SA17126:
http://secunia.com/advisories/17126/


Track this Secunia Advisory
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.

Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.

About this Secunia Advisory
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
  
Latest Advisories

Today
New advisories: 9
New vulnerabilities: 29
Updated advisories: 10

Highly // 114 views
SUSE update for MozillaFirefox
Moderately // 130 views
Debian update for lighttpd

6th Oct, 2008
New advisories: 19
New vulnerabilities: 52
Updated advisories: 26


Solutions | More...  


Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. SUSE update for MozillaFirefox // 101 views
2. HP-UX NFS/ONCplus Denial of Service Vulnerability // 99 views
3. Juniper Products Neighbor Discovery Protocol Neighbor Solicitation Vulnerability // 96 views
4. IBM Lotus Quickr Security Issues and Denial of Service // 96 views
5. iseemedia LPViewer ActiveX Control Multiple Buffer Overflow Vulnerabilities // 82 views
6. D-Bus "_dbus_validate_signature_with_reason()" Denial of Service // 82 views
7. Kwalbum "UploaditemsPage.php" File Upload Vulnerability // 75 views
8. Debian update for lighttpd // 60 views
9. Microsoft Windows Vista Page Fault Handling Denial of Service // 47 views
10. Serv-U File Renaming Directory Traversal and STOU Denial of Service // 37 views