NVD

Id
42130  
Name
CVE-2013-7423  
Description
The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function.  
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:P/A:N)  
Pub Date
2017-01-18  
Published
2015-02-24  
Modified Date
2016-07-20  
Seq
2013-7423  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
212576 42130 CVE-2013-7423 openSUSE-SU-2015:0351  View
212577 42130 CVE-2013-7423 [oss-security] 20150128 Re: the other glibc issue  View
212578 42130 CVE-2013-7423 72844  View
212579 42130 CVE-2013-7423 USN-2519-1  View
212580 42130 CVE-2013-7423 RHSA-2016:1207  View
212581 42130 CVE-2013-7423 https://github.com/golang/go/issues/6336  View
212582 42130 CVE-2013-7423 GLSA-201602-02  View
212583 42130 CVE-2013-7423 https://sourceware.org/bugzilla/show_bug.cgi?id=15946  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
25154 JVNDB-2013-006731 GNU C Library の resolv/res_send.c 内の send_dg 関数における DNS クエリを送信される脆弱性 GNU C Library (別名 glibc または libc6) の resolv/res_send.c 内の send_dg 関数は、ファイル記述子を適切に再利用しないため、DNS クエリを意図しない場所に送信される脆弱性が存在します。 CVE-2013-7423 67365 CVE-2013-7423 42130 5 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-006731.html 2013-09-05 2015-02-25 View