NVD

Id
17933  
Name
CVE-2016-1567  
Description
chrony before 1.31.2 and 2.x before 2.2.1 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key."  
Reject
 
CVSS Version
2  
CVSS Score
6.8  
Severity
Medium  
CVSS Base Score
6.8  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-19  
Published
2016-01-26  
Modified Date
2016-12-05  
Seq
2016-1567  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
98144 17933 CVE-2016-1567 http://chrony.tuxfamily.org/news.html#_20_jan_2016_chrony_2_2_1_and_chrony_1_31_2_released  View
98145 17933 CVE-2016-1567 FEDORA-2016-6f783d1768  View
98146 17933 CVE-2016-1567 FEDORA-2016-6a0b0ab775  View
98147 17933 CVE-2016-1567 http://www.talosintel.com/reports/TALOS-2016-0071/  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
560 JVNDB-2016-001333 chrony におけるなりすまし攻撃を実行される脆弱性 chrony は、パケットを認証する際、対称鍵のピアアソシエーションを検証しないため、なりすまし攻撃を実行される脆弱性が存在します。 CVE-2016-1567 88073 CVE-2016-1567 17933 6.8 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-001333.html 2016-01-20 2016-01-29 View