In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP headers, and also response splitting, due to insufficient sanitization and validation of user input before the input is used as part of an HTTP header value.

vendor_unpatched cve-2018-1067: Unpatched CVEs for Ubuntu Linux (cve-2018-1067)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2018:2643 advisory.

    The RHV-M Virtual Appliance automates the process of installing and configuring the Red Hat Virtualization     Manager. The appliance is available to download as an OVA file from the Customer Portal.

    The following packages have been upgraded to a later upstream version: rhvm-appliance (4.2). (BZ#1590658,     BZ#1591095, BZ#1591096, BZ#1592655, BZ#1594636, BZ#1597534, BZ#1612683)

    Red Hat would like to thank the PostgreSQL project for reporting CVE-2018-10915 and Ammarit Thongthua     (Deloitte Thailand Pentest team) and Nattakit Intarasorn (Deloitte Thailand Pentest team) for reporting     CVE-2018-1067. Upstream acknowledges Andrew Krasichkov as the original reporter of CVE-2018-10915.

    Security fixes:

    * vulnerability: wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary     files (Zip Slip) (CVE-2018-10862)

    * vulnerability: apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.*     (CVE-2018-8039)

    * vulnerability: postgresql: Certain host connection parameters defeat client-side security defenses     (CVE-2018-10915)

    * vulnerability: undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of )     (CVE-2018-1067, CVE-2016-4993)

    * vulnerability: undertow: File descriptor leak caused by JarURLConnection.getLastModified() allows     attacker to cause a denial of service (CVE-2018-1114)

    * vulnerability: guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes     allow remote attackers to cause a denial of service (CVE-2018-10237)

    * vulnerability: bouncycastle: flaw in the low-level interface to RSA key pair generator     (CVE-2018-1000180)

    For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other     related information, refer to the CVE pages 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 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1249 advisory.

    The eap7-jboss-ec2-eap packages provide scripts for Red Hat JBoss Enterprise Application Platform running     on the Amazon Web Services (AWS) Elastic Compute Cloud (EC2).

    With this update, the eap7-jboss-ec2-eap package has been updated to ensure     compatibility with Red Hat JBoss Enterprise Application Platform 7.1.2.

    Refer to the JBoss Enterprise Application Platform 7.1 Release Notes, linked to in the References section,     for information on the most significant bug fixes and enhancements included in this release.

    Security Fix(es):

    * undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix     of CVE-2016-4993) (CVE-2018-1067)

    * wildfly-undertow: undertow: Path traversal in ServletResourceManager class     (CVE-2018-1047)

    * slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution     (CVE-2018-8088)

    Red Hat would like to thank Ammarit Thongthua and Nattakit Intarasorn (Deloitte Thailand Pentest team) for     reporting CVE-2018-1067, and Chris McCown for reporting CVE-2018-8088.

    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 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1248 advisory.

  - undertow: Path traversal in ServletResourceManager class (CVE-2018-1047)

  - undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of CVE-2016-4993)     (CVE-2018-1067)

  - slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution     (CVE-2018-8088)

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 multiple vulnerabilities as referenced in the RHSA-2018:1247 advisory.

    Red Hat JBoss Enterprise Application Platform is a platform for Java     applications based on the JBoss Application Server.

    This release of Red Hat JBoss Enterprise Application Platform 7.1.2 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.1.1, and includes bug fixes and enhancements, which are documented     in the Release Notes document linked to in the References.

    Security Fix(es):

    * undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of CVE-2016-4993)     (CVE-2018-1067)

    * wildfly-undertow: undertow: Path traversal in ServletResourceManager class     (CVE-2018-1047)

    * slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution     (CVE-2018-8088)

    Red Hat would like to thank Ammarit Thongthua and Nattakit Intarasorn (Deloitte Thailand Pentest team) for     reporting CVE-2018-1067, and Chris McCown for reporting CVE-2018-8088.

    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.

ID	Name	Product	Family	Severity
117324	RHEL 7 : rhvm-appliance (RHSA-2018:2643)	Nessus	Red Hat Local Security Checks	high
109390	RHEL 6 / 7 : jboss-ec2-eap package for EAP 7.1.2 (Important) (RHSA-2018:1249)	Nessus	Red Hat Local Security Checks	critical
109389	RHEL 6 : JBoss Enterprise Application Platform 7.1.2 on RHEL 6 (Important) (RHSA-2018:1248)	Nessus	Red Hat Local Security Checks	critical
109388	RHEL 7 : JBoss Enterprise Application Platform 7.1.2 for RHEL 7 (Important) (RHSA-2018:1247)	Nessus	Red Hat Local Security Checks	critical

Detections

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CVE-2018-1067

medium

Tenable Plugins

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high

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critical