NVD

Id
51274  
Name
CVE-2009-4128  
Description
GNU GRand Unified Bootloader (GRUB) 2 1.97 only compares the submitted portion of a password with the actual password, which makes it easier for physically proximate attackers to conduct brute force attacks and bypass authentication by submitting a password whose length is 1.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-07  
Published
2009-12-01  
Modified Date
2009-12-02  
Seq
2009-4128  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
260033 51274 CVE-2009-4128 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=555195  View
260034 51274 CVE-2009-4128 36968  View
260035 51274 CVE-2009-4128 gnugrub2-password-auth-bypass(54210)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
42929 JVNDB-2009-003936 GNU GRUB における認証を回避される脆弱性 GNU GRand Unified Bootloader (GRUB) は、実際のパスワードと投入されたパスワードの一部分のみを比較するため、総当り攻撃を実行される、および認証を回避される脆弱性が存在します。 CVE-2009-4128 41559 CVE-2009-4128 51274 7.2 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-003936.html 2009-12-01 2012-06-26 View