The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1472 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
This plugin has been deprecated due to Amazon pulling the previously published advisory.
##
# (C) Tenable Network Security, Inc.
#
# @DEPRECATED@
#
# Disabled on 2020-12-23 due to Amazon pulling the previsouly published advisory.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2020-1472.
##
include('compat.inc');
if (description)
{
script_id(144458);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/12/23");
script_cve_id("CVE-2020-1935");
script_xref(name:"ALAS", value:"2020-1472");
script_name(english:"Amazon Linux AMI : tomcat7 (ALAS-2020-1472) (deprecated)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(attribute:"synopsis", value:
"This plugin has been deprecated.");
script_set_attribute(attribute:"description", value:
"The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a
vulnerability as referenced in the ALAS-2020-1472 advisory.
- In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used
an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led
to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly
handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered
unlikely. (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.
This plugin has been deprecated due to Amazon pulling the previously published advisory.");
script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/ALAS-2020-1472.html");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2020-1935");
script_set_attribute(attribute:"solution", value:
"n/a");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-1935");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/02/24");
script_set_attribute(attribute:"patch_publication_date", value:"2020/12/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/12/18");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-admin-webapps");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-docs-webapp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-el-2.2-api");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-javadoc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-jsp-2.2-api");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-lib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-log4j");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-servlet-3.0-api");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat7-webapps");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Amazon Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");
exit(0);
}
exit(0, "This plugin has been deprecated due to Amazon pulling the previously published advisory.");
Vendor | Product | Version | CPE |
---|---|---|---|
amazon | linux | tomcat7 | p-cpe:/a:amazon:linux:tomcat7 |
amazon | linux | tomcat7-admin-webapps | p-cpe:/a:amazon:linux:tomcat7-admin-webapps |
amazon | linux | tomcat7-docs-webapp | p-cpe:/a:amazon:linux:tomcat7-docs-webapp |
amazon | linux | tomcat7-el-2.2-api | p-cpe:/a:amazon:linux:tomcat7-el-2.2-api |
amazon | linux | tomcat7-javadoc | p-cpe:/a:amazon:linux:tomcat7-javadoc |
amazon | linux | tomcat7-jsp-2.2-api | p-cpe:/a:amazon:linux:tomcat7-jsp-2.2-api |
amazon | linux | tomcat7-lib | p-cpe:/a:amazon:linux:tomcat7-lib |
amazon | linux | tomcat7-log4j | p-cpe:/a:amazon:linux:tomcat7-log4j |
amazon | linux | tomcat7-servlet-3.0-api | p-cpe:/a:amazon:linux:tomcat7-servlet-3.0-api |
amazon | linux | tomcat7-webapps | p-cpe:/a:amazon:linux:tomcat7-webapps |