NVD

Id
21901  
Name
CVE-2016-7796  
Description
The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.  
Reject
 
CVSS Version
2  
CVSS Score
4.9  
Severity
Medium  
CVSS Base Score
4.9  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2016-10-13  
Modified Date
2017-01-06  
Seq
2016-7796  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
117333 21901 CVE-2016-7796 SUSE-SU-2016:2475  View
117334 21901 CVE-2016-7796 SUSE-SU-2016:2476  View
117335 21901 CVE-2016-7796 RHSA-2017:0003  View
117336 21901 CVE-2016-7796 [oss-security] 20160930 Re: CVE Request: systemd v209+: local denial-of-service attack  View
117337 21901 CVE-2016-7796 93250  View
117338 21901 CVE-2016-7796 https://bugzilla.redhat.com/show_bug.cgi?id=1381911  View
117339 21901 CVE-2016-7796 https://github.com/systemd/systemd/issues/4234#issuecomment-250441246  View
117340 21901 CVE-2016-7796 RHBA-2015:2092  View
117341 21901 CVE-2016-7796 https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
4637 JVNDB-2016-005410 systemd の manager_dispatch_notify_fd 関数におけるサービス運用妨害 (DoS) の脆弱性 systemd の manager_dispatch_notify_fd 関数には、サービス運用妨害 (システムハング) 状態にされる脆弱性が存在します。 CVE-2016-7796 94303 CVE-2016-7796 21901 4.9 5.5 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-005410.html 2016-09-29 2016-10-20 View