NVD

Id
7582  
Name
CVE-2011-0520  
Description
The compress_add_dlabel_points function in dns/Compress.c in MaraDNS 1.4.03, 1.4.05, and probably other versions allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a long DNS hostname with a large number of labels, which triggers a heap-based buffer overflow.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-07  
Published
2011-01-28  
Modified Date
2011-04-08  
Seq
2011-0520  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
42744 7582 CVE-2011-0520 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610834  View
42745 7582 CVE-2011-0520 DSA-2196  View
42746 7582 CVE-2011-0520 [oss-security] 20110123 CVE request: MaraDNS DoS via long queries  View
42747 7582 CVE-2011-0520 [oss-security] 20110124 Re: CVE request: MaraDNS DoS via long queries  View
42748 7582 CVE-2011-0520 45966  View
42749 7582 CVE-2011-0520 ADV-2011-0699  View
42750 7582 CVE-2011-0520 maradns-compressadddlabelpoints-bo(64885)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
33921 JVNDB-2011-004163 MaraDNS の compress_add_dlabel_points 関数におけるサービス運用妨害 (DoS) の脆弱性 MaraDNS の dns/Compress.c の compress_add_dlabel_points 関数は、サービス運用妨害 (セグメンテーション違反) 状態となる脆弱性が存在します。 CVE-2011-0520 48427 CVE-2011-0520 7582 7.5 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-004163.html 2011-01-28 2012-03-27 View