CPE Details
websocket-extensions Project websocket-extensions 0.1.0 for Ruby
0.1.0
2020-10-19 10:05 +00:00
2020-10-19 10:05 +00:00
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CPE Name: cpe:2.3:a:websocket-extensions_project:websocket-extensions:0.1.0:*:*:*:*:ruby:*:*
Informations
Vendor
websocket-extensions_projectProduct
websocket-extensionsVersion
0.1.0Target Software
rubyRelated CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| websocket-extensions ruby module prior to 0.1.5 allows Denial of Service (DoS) via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other character. This could be abused by an attacker to conduct Regex Denial Of Service (ReDoS) on a single-threaded server by providing a malicious payload with the Sec-WebSocket-Extensions header. | 7.5 |
HIGH |
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