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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://github.com/litespeedtech/openlitespeed/issues/117 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-03T06:00:00
Updated: 2024-08-05T11:44:20.490Z
Reserved: 2018-12-03T00:00:00
Link: CVE-2018-19791
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-12-03T06:29:00.400
Modified: 2024-11-21T03:58:33.977
Link: CVE-2018-19791
Redhat
No data.