CVE-2019-16254
MEDIUM5.3EPSS 0.71%發布日:2019/11/26修改日:2025/12/3
也稱為:ALPINE-CVE-2019-16254DEBIAN-CVE-2019-16254
描述
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.
受影響套件(2)
- Alpine/rubyfrom 0, < 2.5.7-r0
- Debian/jrubyfrom 0, < 9.3.9.0+ds-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |