Security Fix(es) :

  - tomcat: Apache Tomcat AJP File Read/Inclusion     Vulnerability (CVE-2020-1938)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:0861 advisory.

    Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web     applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache     Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library.

    This release of Red Hat JBoss Web Server 3.1 Service Pack 8 serves as a replacement for Red Hat JBoss Web     Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the     References.

    Security Fix(es):

    * tomcat: session fixation (CVE-2019-17563)

    * tomcat: local privilege escalation (CVE-2019-12418)

    * tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability (CVE-2020-1938)

    * tomcat: XSS in SSI printenv (CVE-2019-0221)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0855 advisory.

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.

    Security Fix(es):

    * tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability (CVE-2020-1938)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14342-1 advisory.

  - In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a     malicious FTP server. (CVE-2020-1934)

  - When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to     Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP     connection. If such connections are available to an attacker, they can be exploited in ways that may be     surprising. In Apache Tomcat 9.0.0.M1 to 9.0.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99, Tomcat shipped     with an AJP Connector enabled by default that listened on all configured IP addresses. It was expected     (and recommended in the security guide) that this Connector would be disabled if not required. This     vulnerability report identified a mechanism that allowed: - returning arbitrary files from anywhere in the     web application - processing any file in the web application as a JSP Further, if the web application     allowed file upload and stored those files within the web application (or the attacker was able to control     the content of the web application by some other means) then this, along with the ability to process a     file as a JSP, made remote code execution possible. It is important to note that mitigation is only     required if an AJP port is accessible to untrusted users. Users wishing to take a defence-in-depth     approach and block the vector that permits returning arbitrary files and execution as JSP may upgrade to     Apache Tomcat 9.0.31, 8.5.51 or 7.0.100 or later. A number of changes were made to the default AJP     Connector configuration in 9.0.31 to harden the default configuration. It is likely that users upgrading     to 9.0.31, 8.5.51 or 7.0.100 or later will need to make small changes to their configurations.
    (CVE-2020-1938)

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4847 advisory.

    The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate     System.

    Security Fix(es):

    * jquery: Cross-site scripting via cross-domain ajax requests (CVE-2015-9251)

    * bootstrap: XSS in the data-target attribute (CVE-2016-10735)

    * bootstrap: Cross-site Scripting (XSS) in the collapse data-parent attribute (CVE-2018-14040)

    * bootstrap: Cross-site Scripting (XSS) in the data-container property of tooltip (CVE-2018-14042)

    * bootstrap: XSS in the tooltip or popover data-template attribute (CVE-2019-8331)

    * jquery: Prototype pollution in object's prototype leading to denial of service, remote code execution,     or property injection (CVE-2019-11358)

    * jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022)

    * jquery: Passing HTML containing <option> elements to manipulation methods could result in untrusted code     execution (CVE-2020-11023)

    * pki: Dogtag's python client does not validate certificates (CVE-2020-15720)

    * pki-core: Reflected XSS in 'path length' constraint field in CA's Agent page (CVE-2019-10146)

    * pki-core/pki-kra: Reflected XSS in recoveryID search field at KRA's DRM agent page in authorize recovery     tab (CVE-2019-10179)

    * pki-core: Reflected XSS in getcookies?url= endpoint in CA (CVE-2019-10221)

    * pki-core: KRA vulnerable to reflected XSS via the getPk12 page (CVE-2020-1721)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The Apache Tomcat installed on the remote host version 7.0.x prior to 7.0.100, 8.5.x prior to 8.5.51, or 9.0.x prior to 9.0.31 is affected by an arbitrary file read vulnerability in its AJP protocol due to an implementation defect. A remote, unauthenticated attacker could exploit this to access files which, under normal conditions, would be restricted. If the Tomcat instance supports file uploads, the vulnerability could also be leveraged to achieve remote code execution.

ID	Name	Product	Family	Published	Updated	Severity
134651	Scientific Linux Security Update : tomcat on SL7.x (noarch) (20200317)	Nessus	Scientific Linux Local Security Checks	3/18/2020	1/10/2023	critical
134668	RHEL 6 / 7 : Red Hat JBoss Web Server 3.1 Service Pack 8 (RHSA-2020:0861)	Nessus	Red Hat Local Security Checks	3/18/2020	11/7/2024	critical
134673	RHEL 7 : tomcat (RHSA-2020:0855)	Nessus	Red Hat Local Security Checks	3/18/2020	11/7/2024	critical
150630	SUSE SLES11 Security Update : apache2 (SUSE-SU-2020:14342-1)	Nessus	SuSE Local Security Checks	6/10/2021	1/11/2023	critical
142409	RHEL 8 : pki-core:10.6 and pki-deps:10.6 (RHSA-2020:4847)	Nessus	Red Hat Local Security Checks	11/4/2020	10/1/2025	critical
701269	Apache Tomcat 7.0.x < 7.0.100 / 8.5.x < 8.5.51 / 9.0.x < 9.0.31 Arbitrary File Read Vulnerability	Nessus Network Monitor	Web Servers	2/25/2020	2/25/2020	high

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