CVE-2019-16254 Detail
Awaiting Analysis
This vulnerability is currently awaiting analysis.
Description
Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
NVD score not yet provided.
CVSS 2.0 Severity and Metrics:
NVD score not yet provided.
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Weakness Enumeration
Quick Info
CVE Dictionary Entry:
CVE-2019-16254
NVD Published Date:
11/26/2019
NVD Last Modified:
11/26/2019
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