Virtuozzo 7 : tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc (VZLSA-2020-5020)

medium Nessus Plugin ID 144429


The remote Virtuozzo host is missing a security update.


The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5020 advisory.

- tomcat: Mishandling of Transfer-Encoding header allows for HTTP request smuggling (CVE-2020-1935)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.


Update the affected tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc package.

See Also

Plugin Details

Severity: Medium

ID: 144429

File Name: Virtuozzo_VZLSA-2020-5020.nasl

Version: 1.4

Type: local

Published: 12/18/2020

Updated: 2/1/2024

Supported Sensors: Nessus

Risk Information


Risk Factor: Low

Score: 3.3


Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2020-1935


Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:virtuozzo:virtuozzo:tomcat, p-cpe:/a:virtuozzo:virtuozzo:tomcat-admin-webapps, p-cpe:/a:virtuozzo:virtuozzo:tomcat-docs-webapp, p-cpe:/a:virtuozzo:virtuozzo:tomcat-el-2.2-api, p-cpe:/a:virtuozzo:virtuozzo:tomcat-javadoc, p-cpe:/a:virtuozzo:virtuozzo:tomcat-jsp-2.2-api, p-cpe:/a:virtuozzo:virtuozzo:tomcat-jsvc, p-cpe:/a:virtuozzo:virtuozzo:tomcat-lib, p-cpe:/a:virtuozzo:virtuozzo:tomcat-servlet-3.0-api, p-cpe:/a:virtuozzo:virtuozzo:tomcat-webapps, cpe:/o:virtuozzo:virtuozzo:7

Required KB Items: Host/local_checks_enabled, Host/Virtuozzo/release, Host/Virtuozzo/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 11/18/2020

Reference Information

CVE: CVE-2020-1935