NVD

Id
44456  
Name
CVE-2012-2742  
Description
Revelation 0.4.13-2 and earlier uses only the first 32 characters of a password followed by a sequence of zeros, which reduces the entropy and makes it easier for context-dependent attackers to crack passwords and obtain access to keys via a brute-force attack.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-19  
Published
2012-06-27  
Modified Date
2012-06-28  
Seq
2012-2742  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
223095 44456 CVE-2012-2742 http://knoxin.blogspot.co.uk/2012/06/revelation-password-manager-considered.html  View
223096 44456 CVE-2012-2742 http://oss.codepoet.no/revelation/issue/61/file-format-magic-string-version-mismatch  View
223097 44456 CVE-2012-2742 [oss-security] 20120618 CVE Request -- Revelation: 1) Limits effective password length to 32 characters 2) Doesn"t iterate the passphrase through SHA algorithm to derive the encryption key  View
223098 44456 CVE-2012-2742 [oss-security] 20120618 Re: CVE Request -- Revelation: 1) Limits effective password length to 32 characters 2) Doesn"t iterate the passphrase through SHA algorithm to derive the encryption key  View
223099 44456 CVE-2012-2742 54060  View
223100 44456 CVE-2012-2742 revelation-passwordlength-weak-security(76407)  View
223101 44456 CVE-2012-2742 https://bugs.gentoo.org/show_bug.cgi?id=421571  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
27224 JVNDB-2012-002931 Revelation におけるパスワードを解読される脆弱性 Revelation は、ゼロだけのシーケンスに続けて、パスワードの最初の 32 文字だけを使用するため、エントロピーを減少させ、パスワードを解読される、または秘密鍵へアクセスされる脆弱性が存在します。 CVE-2012-2742 55980 CVE-2012-2742 44456 5 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-002931.html 2012-06-27 2012-07-02 View