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
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T11:44:20.490Z
Reserved: 2018-12-03T00:00:00
Link: CVE-2018-19791
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2018-12-03T06:29:00.400
Modified: 2024-11-21T03:58:33.977
Link: CVE-2018-19791
 Redhat
                        Redhat
                    No data.