NVD

Id
49718  
Name
CVE-2009-2473  
Description
neon before 0.28.6, when expat is used, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.  
Reject
 
CVSS Version
2  
CVSS Score
4.3  
Severity
Medium  
CVSS Base Score
4.3  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-07  
Published
2009-08-21  
Modified Date
2013-02-06  
Seq
2009-2473  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
251385 49718 CVE-2009-2473 APPLE-SA-2010-11-10-1  View
251386 49718 CVE-2009-2473 [neon] 20090818 neon: release 0.28.6 (SECURITY)  View
251387 49718 CVE-2009-2473 [neon] 20090818 CVE-2009-2473: fix for "billion laughs" attack against expat  View
251388 49718 CVE-2009-2473 SUSE-SR:2009:018  View
251389 49718 CVE-2009-2473 oval:org.mitre.oval:def:9461  View
251390 49718 CVE-2009-2473 RHSA-2013:0131  View
251391 49718 CVE-2009-2473 http://support.apple.com/kb/HT4435  View
251392 49718 CVE-2009-2473 MDVSA-2009:221  View
251393 49718 CVE-2009-2473 ADV-2009-2341  View
251394 49718 CVE-2009-2473 neon-xml-dos(52633)  View
251395 49718 CVE-2009-2473 FEDORA-2009-8794  View
251396 49718 CVE-2009-2473 FEDORA-2009-8815  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
41160 JVNDB-2009-002167 neon におけるサービス運用妨害 (DoS) の脆弱性 neon には、expat を使用している場合にエンティティ展開中の再帰呼出を適切に検知しないため、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。 CVE-2009-2473 39904 CVE-2009-2473 49718 4.3 http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-002167.html 2009-08-18 2010-11-25 View