java/org/apache/catalina/core/AsyncContextImpl.java in Apache Tomcat 7.x before 7.0.40 does not properly handle the throwing of a RuntimeException in an AsyncListener in an application, which allows context-dependent attackers to obtain sensitive request information intended for other applications in opportunistic circumstances via an application that records the requests that it processes.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2013-191.
#
include("compat.inc");
if (description)
{
script_id(69749);
script_version("1.9");
script_cvs_date("Date: 2018/04/18 15:09:35");
script_cve_id("CVE-2013-2071");
script_xref(name:"ALAS", value:"2013-191");
script_name(english:"Amazon Linux AMI : tomcat7 (ALAS-2013-191)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Amazon Linux AMI host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"java/org/apache/catalina/core/AsyncContextImpl.java in Apache Tomcat
7.x before 7.0.40 does not properly handle the throwing of a
RuntimeException in an AsyncListener in an application, which allows
context-dependent attackers to obtain sensitive request information
intended for other applications in opportunistic circumstances via an
application that records the requests that it processes."
);
script_set_attribute(
attribute:"see_also",
value:"https://alas.aws.amazon.com/ALAS-2013-191.html"
);
script_set_attribute(
attribute:"solution",
value:"Run 'yum update tomcat7' to update your system."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N");
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-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_set_attribute(attribute:"patch_publication_date", value:"2013/05/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/04");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");
script_family(english:"Amazon Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (rpm_check(release:"ALA", reference:"tomcat7-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-admin-webapps-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-docs-webapp-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-el-2.2-api-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-javadoc-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-jsp-2.2-api-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-lib-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-servlet-3.0-api-7.0.40-1.26.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat7-webapps-7.0.40-1.26.amzn1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
else security_note(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "tomcat7 / tomcat7-admin-webapps / tomcat7-docs-webapp / etc");
}
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-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 |
amazon | linux | cpe:/o:amazon:linux |