Vulnerabilities > Litespeedtech > Openlitespeed > 1.2.1
|2020-01-06||CVE-2020-5519|| Improper Input Validation vulnerability in Litespeedtech Openlitespeed |
The WebAdmin Console in OpenLiteSpeed before v1.6.5 does not strictly check request URLs, as demonstrated by the "Server Configuration > External App" screen.
| 7.5 |
|2018-12-03||CVE-2018-19792|| Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Litespeedtech Openlitespeed |
The server in LiteSpeed OpenLiteSpeed before 1.5.0 RC6 allows local users to cause a denial of service (buffer overflow) or possibly have unspecified other impact by creating a symlink through which the openlitespeed program can be invoked with a long command name (involving ../ characters), which is mishandled in the LshttpdMain::getServerRootFromExecutablePath function.
| 4.6 |
|2018-12-03||CVE-2018-19791|| Improper Input Validation vulnerability in Litespeedtech Openlitespeed |
The server in LiteSpeed OpenLiteSpeed before 1.5.0 RC6 does not correctly handle requests for byte sequences, allowing an attacker to amplify the response size by requesting the entire response body repeatedly, as demonstrated by an HTTP Range header value beginning with the "bytes=0-,0-" substring.
| 4.0 |
|2017-09-20||CVE-2015-3890|| USE After Free vulnerability in Litespeedtech Openlitespeed |
Use-after-free vulnerability in Open Litespeed before 1.3.10.
| 5.0 |