Websocket Extensions
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cpe:2.3:a:websocket-extensions_project:websocket-extensions:*:*:*:*:*:ruby:*:*part: a version: * update: *
| Vendor | Websocket Extensions Project (43a55959-12dd-5c84-a7c5-6fcf44ed2214) |
|---|---|
| Product | Websocket Extensions (22eb04bb-a4eb-5e4a-ba4f-ed02f1d911f2) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | ruby |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2020-7663 |
vulnerable | 2026-06-08 05:27:13.915394 |
Details available
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.
Published: 2020-06-02T18:25:01.000Z
Updated: 2024-08-04T09:33:20.058Z Reference links
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Imported from gcve-enriched-dumps CVE data |
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