CVE-2018-19792 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 t...
MediumCVSS 6.7
EPSS 0.43%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| litespeedtech/openlitespeed | <= 1.4.41 | No fix listed |
| litespeedtech/openlitespeed | = 1.5.0-rc1 | No fix listed |
| litespeedtech/openlitespeed | = 1.5.0-rc2 | No fix listed |
| litespeedtech/openlitespeed | = 1.5.0-rc3 | No fix listed |
| litespeedtech/openlitespeed | = 1.5.0-rc4 | No fix listed |
| litespeedtech/openlitespeed | = 1.5.0-rc5 | No fix listed |
References
- github.com exploit vendor-advisory