An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-06T00:00:00
Updated: 2024-08-04T15:33:05.751Z
Reserved: 2020-09-16T00:00:00
Link: CVE-2020-25613
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-10-06T13:15:13.823
Modified: 2024-01-24T05:15:08.827
Link: CVE-2020-25613
Redhat