Secunia Logo  


Secunia PSI WorldMap
 
Dropbear hostkey Mismatch Warning Weakness
Secunia Advisory: SA24345
Release Date: 2007-03-01
Popularity: 7,556 views

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

Software:Dropbear SSH Server and Client 0.x

Secunia CVSS-2 Score: Available in Secunia business solutions

Subscribe: Instant alerts on relevant vulnerabilities


Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A weakness has been reported in Dropbear, which can be exploited by malicious people to bypass certain security restrictions.

The weakness is caused due to Dropbear not warning users sufficiently if a hostkey changed, which makes it easier for attackers to e.g. conduct man-in-the-middle attacks.

The weakness is reported in versions prior to 0.49.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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

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. Internet Explorer Charset Inheritance Cross-Site Scripting Vulnerability // 59 views
2. Adobe Flash Player Multiple Vulnerabilities // 34 views
3. Sun Java JDK / JRE Multiple Vulnerabilities // 32 views
4. Adobe Reader/Acrobat Multiple Vulnerabilities // 28 views
5. RealPlayer Unspecified Buffer Overflow Vulnerability // 22 views
6. Microsoft Word Malformed Object Pointer Vulnerability // 15 views
7. Mozilla Firefox Multiple Vulnerabilities // 15 views
8. Microsoft PowerPoint OutlineTextRefAtom Parsing Vulnerability // 13 views
9. AdminLog Administration Interface Authentication Bypass Vulnerabilities // 11 views
10. Shockwave Player Arbitrary Code Execution Vulnerability // 11 views