ID de Prueba:	1.3.6.1.4.1.25623.1.0.844600
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu: Security Advisory for netty-3.9 (USN-4532-1)
Resumen:	The remote host is missing an update for the 'netty-3.9'; package(s) announced via the USN-4532-1 advisory.
Descripción:	Summary: The remote host is missing an update for the 'netty-3.9' package(s) announced via the USN-4532-1 advisory. Vulnerability Insight: It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header with whitespace before the colon, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. (CVE-2019-16869) It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header that lacks a colon, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. (CVE-2019-20444) It was discovered that Netty incorrectly handled certain HTTP headers. By sending a Content-Length header accompanied by a second Content-Length header, or by a Transfer-Encoding header, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. (CVE-2019-20445) Affected Software/OS: 'netty-3.9' package(s) on Ubuntu 18.04 LTS. Solution: Please install the updated package(s). CVSS Score: 6.4 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2019-16869 Common Vulnerability Exposure (CVE) ID: CVE-2019-20444 Common Vulnerability Exposure (CVE) ID: CVE-2019-20445
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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