The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1840 advisory.

    The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java     Software Development Kit.

    Security Fix(es):

    * OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)     (CVE-2019-2745)

    * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)

    * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)

    * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

    * OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)

    * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

    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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1817 advisory.

    The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java     Software Development Kit.

    Security Fix(es):

    * OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)     (CVE-2019-2745)

    * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)

    * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)

    * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

    * OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678)     (CVE-2019-2821)

    * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

    * OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (CVE-2019-2818)

    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 CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:1816 advisory.

  - OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)

  - OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)

  - OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)

  - OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

  - OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

  - OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)

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

An update for java-1.7.0-openjdk is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

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.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1810 advisory.

    The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java     Software Development Kit.

    Security Fix(es):

    * OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)     (CVE-2019-2745)

    * OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)     (CVE-2019-2762)

    * OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)     (CVE-2019-2769)

    * OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)

    * OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678)     (CVE-2019-2821)

    * OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)

    * OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (CVE-2019-2818)

    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.

Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in information disclosure, denial of service or bypass of sandbox restrictions. In addition the implementation of elliptic curve cryptography was modernised.

This update for java-1_8_0-openjdk to version 8u222 fixes the following issues :

Security issues fixed :

CVE-2019-2745: Improved ECC Implementation (bsc#1141784).

CVE-2019-2762: Exceptional throw cases (bsc#1141782).

CVE-2019-2766: Improve file protocol handling (bsc#1141789).

CVE-2019-2769: Better copies of CopiesList (bsc#1141783).

CVE-2019-2786: More limited privilege usage (bsc#1141787).

CVE-2019-2816: Normalize normalization (bsc#1141785).

CVE-2019-2842: Extended AES support (bsc#1141786).

CVE-2019-7317: Improve PNG support (bsc#1141780).

Certificate validation improvements

Non-security issue fixed: Fixed an issue where the installation failed when the manpages are not present (bsc#1115375)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Published	Updated	Severity
126973	RHEL 6 : java-1.7.0-openjdk (RHSA-2019:1840)	Nessus	Red Hat Local Security Checks	7/24/2019	11/6/2024	medium
126943	RHEL 8 : java-11-openjdk (RHSA-2019:1817)	Nessus	Red Hat Local Security Checks	7/23/2019	2/25/2025	medium
145650	CentOS 8 : java-1.8.0-openjdk (CESA-2019:1816)	Nessus	CentOS Local Security Checks	1/29/2021	5/11/2022	medium
126993	CentOS 6 : java-1.7.0-openjdk (CESA-2019:1840)	Nessus	CentOS Local Security Checks	7/25/2019	5/19/2022	medium
126939	RHEL 7 : java-11-openjdk (RHSA-2019:1810)	Nessus	Red Hat Local Security Checks	7/23/2019	2/25/2025	medium
126967	Debian DSA-4486-1 : openjdk-11 - security update	Nessus	Debian Local Security Checks	7/24/2019	2/25/2025	medium
127762	SUSE SLED12 / SLES12 Security Update : java-1_8_0-openjdk (SUSE-SU-2019:2036-1)	Nessus	SuSE Local Security Checks	8/12/2019	5/6/2024	medium

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