6.7

CVE-2018-19792

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Litespeedtech ≫ Openlitespeed Version <= 1.4.41
Litespeedtech ≫ Openlitespeed Version 1.5.0 Update rc1
Litespeedtech ≫ Openlitespeed Version 1.5.0 Update rc2
Litespeedtech ≫ Openlitespeed Version 1.5.0 Update rc3
Litespeedtech ≫ Openlitespeed Version 1.5.0 Update rc4
Litespeedtech ≫ Openlitespeed Version 1.5.0 Update rc5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.34
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.7 0.8 5.9
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://github.com/litespeedtech/openlitespeed/issues/117
Vendor Advisory
Exploit