NVD

Id
24054  
Name
CVE-2015-1821  
Description
Heap-based buffer overflow in chrony before 1.31.1 allows remote authenticated users to cause a denial of service (chronyd crash) or possibly execute arbitrary code by configuring the (1) NTP or (2) cmdmon access with a subnet size that is indivisible by four and an address with a nonzero bit in the subnet remainder.  
Reject
 
CVSS Version
2  
CVSS Score
6.5  
Severity
Medium  
CVSS Base Score
6.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
8  
CVSS Vector
(AV:N/AC:L/Au:S/C:P/I:P/A:P)  
Pub Date
2017-01-19  
Published
2015-04-16  
Modified Date
2016-11-28  
Seq
2015-1821  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
127690 24054 CVE-2015-1821 [chrony-announce] 20150407 chrony-1.31.1 released (security)  View
127691 24054 CVE-2015-1821 DSA-3222  View
127692 24054 CVE-2015-1821 http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html  View
127693 24054 CVE-2015-1821 73955  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
7056 JVNDB-2015-002376 chrony におけるヒープベースのバッファオーバーフローの脆弱性 chrony には、ヒープベースのバッファオーバーフローの脆弱性が存在します。 CVE-2015-1821 79046 CVE-2015-1821 24054 6.5 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-002376.html 2015-04-07 2015-04-20 View