NVD

Id
8438  
Name
CVE-2011-1507  
Description
Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not restrict the number of unauthenticated sessions to certain interfaces, which allows remote attackers to cause a denial of service (file descriptor exhaustion and disk space exhaustion) via a series of TCP connections.  
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
2017-01-07  
Published
2011-04-26  
Modified Date
2011-09-06  
Seq
2011-1507  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
48379 8438 CVE-2011-1507 http://downloads.digium.com/pub/security/AST-2011-005.html  View
48380 8438 CVE-2011-1507 FEDORA-2011-5835  View
48381 8438 CVE-2011-1507 FEDORA-2011-6208  View
48382 8438 CVE-2011-1507 1025432  View
48383 8438 CVE-2011-1507 DSA-2225  View
48384 8438 CVE-2011-1507 ADV-2011-1086  View
48385 8438 CVE-2011-1507 ADV-2011-1107  View
48386 8438 CVE-2011-1507 ADV-2011-1188  View
48387 8438 CVE-2011-1507 https://bugzilla.redhat.com/show_bug.cgi?id=698916  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
34170 JVNDB-2011-004412 Asterisk Open Source におけるサービス運用妨害 (DoS) の脆弱性 Asterisk Open Source および Asterisk Business Edition には、特定のインターフェースへ認証されていないセッション数を制限しないため、サービス運用妨害 (ファイル記述子の枯渇およびディスク容量の枯渇) 状態となる脆弱性が存在します。 CVE-2011-1507 49414 CVE-2011-1507 8438 5 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-004412.html 2011-04-21 2012-03-27 View