NVD

Id
50405  
Name
CVE-2009-3200  
Description
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 create an undocumented recovery key and store it in the ENCK variable in flash memory, which allows local users to bypass the passphrase requirement and decrypt the hard drive by reading this variable, deobfuscating the key, and running a cryptsetup luksOpen command.  
Reject
 
CVSS Version
2  
CVSS Score
5.9  
Severity
Medium  
CVSS Base Score
5.9  
CVSS Impact Subscore
8.5  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:C/I:P/A:P)  
Pub Date
2017-01-07  
Published
2009-09-21  
Modified Date
2010-03-06  
Seq
2009-3200  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
254998 50405 CVE-2009-3200 http://forum.qnap.com/viewtopic.php?f=11&t=11214&start=20#p63346  View
254999 50405 CVE-2009-3200 http://forum.qnap.com/viewtopic.php?f=12&t=12104&start=10#p63341  View
255000 50405 CVE-2009-3200 http://www.baseline-security.de/downloads/BSC-Qnap_Crypto_Backdoor-CVE-2009-3200.txt  View
255001 50405 CVE-2009-3200 20090918 Advisory: Crypto backdoor in Qnap storage devices (CVE-2009-3200)  View
255002 50405 CVE-2009-3200 36467  View
255003 50405 CVE-2009-3200 1022916  View
255004 50405 CVE-2009-3200 qnap-backupkey-weak-security(53391)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
45292 JVNDB-2009-006299 QNAP TS-239 Pro などにおけるパスフレーズ入力を回避される脆弱性 QNAP TS-239 Pro および TS-639 Pro は、文書化されていないリカバリー鍵を作成し、フラッシュメモリの ENCK 変数に格納するため、パスフレーズ入力を回避される、およびハードドライブを解読される脆弱性が存在します。 CVE-2009-3200 40631 CVE-2009-3200 50405 5.9 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-006299.html 2009-09-21 2012-12-20 View