NVD

Id
42070  
Name
CVE-2013-7345  
Description
The BEGIN regular expression in the awk script detector in magic/Magdir/commands in file before 5.15 uses multiple wildcards with unlimited repetitions, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted ASCII file that triggers a large amount of backtracking, as demonstrated via a file with many newline characters.  
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:N/I:N/A:P)  
Pub Date
2017-01-18  
Published
2014-03-24  
Modified Date
2014-11-18  
Seq
2013-7345  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
212343 42070 CVE-2013-7345 http://bugs.gw.com/view.php?id=164  View
212344 42070 CVE-2013-7345 RHSA-2014:1765  View
212345 42070 CVE-2013-7345 http://support.apple.com/kb/HT6443  View
212346 42070 CVE-2013-7345 DSA-2873  View
212347 42070 CVE-2013-7345 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=703993  View
212348 42070 CVE-2013-7345 https://github.com/file/file/commit/ef2329cf71acb59204dd981e2c6cce6c81fe467c  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
24673 JVNDB-2013-006248 file の magic/Magdir/commands の awk スクリプト検出の BEGIN 正規表現におけるサービス運用妨害 (DoS) の脆弱性 file の magic/Magdir/commands の awk スクリプト検出の BEGIN 正規表現は、無制限の繰り返しを伴う複数のワイルドカードを使用するため、サービス運用妨害 (CPU 資源の消費) 状態にされる脆弱性が存在します。 CVE-2013-7345 67287 CVE-2013-7345 42070 5 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-006248.html 2013-03-25 2015-08-03 View