NVD

Id
39964  
Name
CVE-2013-4345  
Description
Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.  
Reject
 
CVSS Version
2  
CVSS Score
5.8  
Severity
Medium  
CVSS Base Score
5.8  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:P/A:N)  
Pub Date
2017-01-18  
Published
2013-10-10  
Modified Date
2016-03-31  
Seq
2013-4345  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
203327 39964 CVE-2013-4345 [linux-crypto] 20130917 [PATCH] ansi_cprng: Fix off by one error in non-block size request  View
203328 39964 CVE-2013-4345 RHSA-2013:1449  View
203329 39964 CVE-2013-4345 RHSA-2013:1490  View
203330 39964 CVE-2013-4345 RHSA-2013:1645  View
203331 39964 CVE-2013-4345 62740  View
203332 39964 CVE-2013-4345 USN-2064-1  View
203333 39964 CVE-2013-4345 USN-2065-1  View
203334 39964 CVE-2013-4345 USN-2068-1  View
203335 39964 CVE-2013-4345 USN-2070-1  View
203336 39964 CVE-2013-4345 USN-2071-1  View
203337 39964 CVE-2013-4345 USN-2072-1  View
203338 39964 CVE-2013-4345 USN-2074-1  View
203339 39964 CVE-2013-4345 USN-2075-1  View
203340 39964 CVE-2013-4345 USN-2076-1  View
203341 39964 CVE-2013-4345 USN-2109-1  View
203342 39964 CVE-2013-4345 USN-2110-1  View
203343 39964 CVE-2013-4345 USN-2158-1  View
203344 39964 CVE-2013-4345 https://bugzilla.redhat.com/show_bug.cgi?id=1007690  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
23016 JVNDB-2013-004591 Linux Kernel の crypto/ansi_cprng.c の get_prng_bytes 関数における暗号保護メカニズムを破られる脆弱性 Linux Kernel の crypto/ansi_cprng.c の get_prng_bytes 関数には、一つずれエラー (Off-by-One error) により、暗号保護メカニズムを破られる脆弱性が存在します。 CVE-2013-4345 64287 CVE-2013-4345 39964 5.8 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-004591.html 2013-09-17 2014-02-18 View