mirror of
https://github.com/0xMarcio/cve.git
synced 2025-05-07 11:06:19 +00:00
19 lines
799 B
Markdown
19 lines
799 B
Markdown
![]() |
### [CVE-2016-7796](https://cve.mitre.org/cgi-bin/cvename.cgi?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.
|
||
|
|
||
|
### POC
|
||
|
|
||
|
#### Reference
|
||
|
- http://www.openwall.com/lists/oss-security/2016/09/30/1
|
||
|
- https://github.com/systemd/systemd/issues/4234#issuecomment-250441246
|
||
|
|
||
|
#### Github
|
||
|
No PoCs found on GitHub currently.
|
||
|
|