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CVE-2019-16771— Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') in Armeria

CVSS 4.8 · Medium EPSS 0.42% · P62
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I. Basic Information for CVE-2019-16771

Vulnerability Information
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Vulnerability Title
Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') in Armeria
Source: NVD (National Vulnerability Database)
Vulnerability Description
Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. This vulnerability has been patched in 0.97.0. Potential impacts of this vulnerability include cross-user defacement, cache poisoning, Cross-site scripting (XSS), and page hijacking.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
HTTP头部中CRLF序列转义处理不恰当(HTTP响应分割)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Armeria 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Armeria是一款用于构建使用HTTP/2作为会话层协议的异步微服务器的开源库。 Armeria 0.85.0版本至0.96.0版本中存在注入漏洞。该漏洞源于用户输入构造命令、数据结构或记录的操作过程中，网络系统或产品缺乏对用户输入数据的正确验证，未过滤或未正确过滤掉其中的特殊元素，导致系统或产品产生解析或解释方式错误。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LINEArmeria < 0.97.0 ~ 0.97.0 -

II. Public POCs for CVE-2019-16771

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III. Intelligence Information for CVE-2019-16771

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IV. Related Vulnerabilities

Same product: Armeria
Same vendor: LINE
Same weakness: CWE-113

V. Comments for CVE-2019-16771

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