The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final     and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to     insufficient input validation for Carriage Return (\r) and Line Feed (\n) characters in user-supplied     parameters. The vulnerability exists in io.netty.handler.codec.smtp.DefaultSmtpRequest, where parameters     are directly concatenated into the SMTP command string without sanitization. When methods such as     SmtpRequests.rcpt(recipient) are called with a malicious string containing CRLF sequences, attackers can     inject arbitrary SMTP commands. Because the injected commands are sent from the server's trusted IP     address, resulting emails will likely pass SPF and DKIM authentication checks, making them appear     legitimate. This allows remote attackers who can control SMTP command parameters (such as email     recipients) to forge arbitrary emails from the trusted server, potentially impersonating executives and     forging high-stakes corporate communications. This issue has been patched in versions 4.1.129.Final and     4.2.8.Final. No known workarounds exist. (CVE-2025-59419)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:4087-1 advisory.

    - CVE-2025-59419: fixed SMTP command injection vulnerability that allowed email forgery (bsc#1252097)

Tenable has extracted the preceding description block directly from the SUSE 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 Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-4519 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4519-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                   Bastien Roucaris     March 31, 2026                                https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : netty     Version        : 1:4.1.48-4+deb11u3     CVE ID         : CVE-2024-29025 CVE-2025-55163 CVE-2025-58056 CVE-2025-58057                      CVE-2025-59419 CVE-2025-67735     Debian Bug     : 1068110 1111105 1113994 1118282 1123606


    Several security vulnerabilities have been discovered in Netty, a Java NIO     client/server socket framework. It was found that Netty was vulnerable to the     MadeYouReset DDoS attack, a logical vulnerability in the HTTP/2 protocol     itself and programming errors which enabled request smuggling attacks.
    Additionally Netty contained an SMTP command injection vulnerability due to     insufficient input validation potentially allowing remote attackers to forge     arbitrary emails from trusted servers.

    The security update also contains the fix for CVE-2024-29025.
    Julien Viet discovered that Netty was vulnerable to allocation of resources     without limits or throttling due to the accumulation of data in the     HttpPostRequestDecoder. This would allow an attacker to cause a denial of     service.

    For Debian 11 bullseye, these problems have been fixed in version     1:4.1.48-4+deb11u3.

    We recommend that you upgrade your netty packages.

    For the detailed security status of netty please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/netty

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian 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 version of Oracle Business Intelligence Enterprise Edition (OAS) 8.2.0.0.0 installed on the remote host is affected by multiple vulnerabilities as referenced in the April 2026 CPU advisory.

  - Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics     (component: Platform Security (Eclipse Jersey)). Supported versions that are affected are 7.6.0.0.0 and     8.2.0.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the     infrastructure where Oracle Business Intelligence Enterprise Edition executes to compromise Oracle     Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in     unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise     Edition accessible data. (CVE-2021-28168)

  - Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics     (component: Platform Security (Mchange Commons Java)). Supported versions that are affected are 7.6.0.0.0     and 8.2.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via     LDAP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this     vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. (CVE-2026-27727)

  - Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics     (component: BI Platform Security (OpenSSL)). The supported version that is affected is 8.2.0.0.0. Easily     exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle     Business Intelligence Enterprise Edition. Successful attacks require human interaction from a person other     than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Business     Intelligence Enterprise Edition. (CVE-2025-15467)

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

The remote Debian 12 / 13 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-6160 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6160-1                   security@debian.org     https://www.debian.org/security/                          Markus Koschany     March 11, 2026                        https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : netty     CVE ID         : CVE-2025-55163 CVE-2025-58056 CVE-2025-58057 CVE-2025-59419                      CVE-2025-67735 CVE-2024-29025     Debian Bug     : 1068110 1111105 1113995 1113994 1118282 1123606

    Several security vulnerabilities have been discovered in Netty, a Java NIO     client/server socket framework. It was found that Netty was vulnerable to the     MadeYouReset DDoS attack, a logical vulnerability in the HTTP/2 protocol     itself and programming errors which enabled request smuggling attacks.
    Additionally Netty contained an SMTP command injection vulnerability due to     insufficient input validation potentially allowing remote attackers to forge     arbitrary emails from trusted servers.

    The security update for bookworm also contains the fix for CVE-2024-29025.
    Julien Viet discovered that Netty was vulnerable to allocation of resources     without limits or throttling due to the accumulation of data in the     HttpPostRequestDecoder. This would allow an attacker to cause a denial of     service.


    For the oldstable distribution (bookworm), these problems have been fixed     in version 1:4.1.48-7+deb12u2.

    For the stable distribution (trixie), these problems have been fixed in     version 1:4.1.48-10+deb13u1.

    We recommend that you upgrade your netty packages.

    For the detailed security status of netty please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/netty

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian 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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991102 advisory.

    Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final     and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to     insufficient input validation for Carriage Return (\r) and Line Feed (\n) characters in user-supplied     parameters. The vulnerability exists in io.netty.handler.codec.smtp.DefaultSmtpRequest, where parameters     are directly concatenated into the SMTP command string without sanitization. When methods such as     SmtpRequests.rcpt(recipient) are called with a malicious string containing CRLF sequences, attackers can     inject arbitrary SMTP commands. Because the injected commands are sent from the server's trusted IP     address, resulting emails will likely pass SPF and DKIM authentication checks, making them appear     legitimate. This allows remote attackers who can control SMTP command parameters (such as email     recipients) to forge arbitrary emails from the trusted server, potentially impersonating executives and     forging high-stakes corporate communications. This issue has been patched in versions 4.1.129.Final and     4.2.8.Final. No known workarounds exist.

Tenable has extracted the preceding description block directly from the Unity 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 Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has a package installed that is affected by a vulnerability as referenced in the USN-7843-1 advisory.

    It was discovered that Netty did not properly handle user input. A remote attacker could possibly use this     issue to forge arbitrary emails from a trusted server.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

According to its self-reported version number, the Oracle GoldenGate for Big Data application located on the remote host is affected by multiple vulnerabilities:

  - Improper input validation in JDBC Driver for SQL Server allows an unauthorized attacker to perform spoofing over a network.
    (CVE-2025-59250)

  - Uncontrolled Resource Consumption vulnerability in Apache Commons IO. The org.apache.commons.io.input.XmlStreamReader class     may excessively consume CPU resources when processing maliciously crafted input. (CVE-2024-47554)

  - Netty is an asynchronous event-driven network application framework for development of maintainable high performance protocol     servers and clients. In versions 4.1.124.Final, and 4.2.0.Alpha3 through 4.2.4.Final, Netty incorrectly accepts standalone newline     characters (LF) as a chunk-size line terminator, regardless of a preceding carriage return (CR), instead of requiring CRLF per     HTTP/1.1 standards. When combined with reverse proxies that parse LF differently (treating it as part of the chunk extension),     attackers can craft requests that the proxy sees as one request but Netty processes as two, enabling request smuggling attacks.     (CVE-2025-58056)

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	Published	Updated	Severity
271507	Linux Distros Unpatched Vulnerability : CVE-2025-59419	Nessus	Misc.	10/27/2025	4/29/2026	medium
275262	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : netty, netty-tcnative (SUSE-SU-2025:4087-1)	Nessus	SuSE Local Security Checks	11/13/2025	11/13/2025	medium
304553	Debian dla-4519 : libnetty-java - security update	Nessus	Debian Local Security Checks	4/1/2026	4/1/2026	high
309964	Oracle Business Intelligence Enterprise Edition (OAS 8.2) (April 2026 CPU)	Nessus	Misc.	4/23/2026	4/27/2026	high
301895	Debian dsa-6160 : libnetty-java - security update	Nessus	Debian Local Security Checks	3/11/2026	3/11/2026	high
277861	Unity Linux 20.1070e Security Update: netty (UTSA-2025-991102)	Nessus	Unity Linux Local Security Checks	12/9/2025	2/26/2026	medium
272031	Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : Netty vulnerability (USN-7843-1)	Nessus	Ubuntu Local Security Checks	10/30/2025	10/30/2025	medium
294984	Oracle GoldenGate for Big Data Multiple Vulnerabilities 21.x < 21.21.0.0.0 (January 2026 CPU)	Nessus	Misc.	1/22/2026	4/30/2026	medium

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