Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final and 4.2.8.Final, the `io.netty.handler.codec.http.HttpRequestEncoder` has a CRLF injection with the request URI when constructing a request. This leads to request smuggling when `HttpRequestEncoder` is used without proper sanitization of the URI. Any application / framework using `HttpRequestEncoder` can be subject to be abused to perform request smuggling using CRLF injection. Versions 4.1.129.Final and 4.2.8.Final fix the issue.

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

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Third Party (Google Protobuf-Java)). Supported versions that are affected are 23.4-23.10.
    Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to     compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of     Oracle GoldenGate Big Data and Application Adapters. (CVE-2024-7254)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Java Delivery (Bouncy Castle Java Library)). Supported versions that are affected are     21.3-21.20 and 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with network     access via HTTPS to compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks     of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial     DOS) of Oracle GoldenGate Big Data and Application Adapters. (CVE-2025-8916)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Java Delivery (Eclipse Jetty)). Supported versions that are affected are 21.3-21.21 and     23.4-23.10. Difficult to exploit vulnerability allows unauthenticated attacker with network access via     HTTP to compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this     vulnerability can result in unauthorized update, insert or delete access to some of Oracle GoldenGate     Big Data and Application Adapters accessible data. (CVE-2025-11143)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Third Party (Apache Avro)). Supported versions that are affected are 19.1.0.0.0-19.1.0.0.21,     21.3-21.21 and 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with logon to     the infrastructure where Oracle GoldenGate Big Data and Application Adapters executes to compromise     Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this vulnerability can result     in unauthorized update, insert or delete access to some of Oracle GoldenGate Big Data and Application     Adapters accessible data as well as unauthorized read access to a subset of Oracle GoldenGate Big Data     and Application Adapters accessible data and unauthorized ability to cause a partial denial of service     (partial DOS) of Oracle GoldenGate Big Data and Application Adapters. (CVE-2025-33042)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Third Party (Apache Commons Lang)). Supported versions that are affected are 23.4-23.10.
    Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to     compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this vulnerability     can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle     GoldenGate Big Data and Application Adapters. (CVE-2025-48924)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Java Delivery (Netty)). Supported versions that are affected are 21.3-21.20 and 23.4-23.10.
    Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to     compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this vulnerability     can result in unauthorized update, insert or delete access to some of Oracle GoldenGate Big Data and     Application Adapters accessible data as well as unauthorized read access to a subset of Oracle GoldenGate     Big Data and Application Adapters accessible data. (CVE-2025-67735)

Note that Nessus has not tested for these issues 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:

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Java Delivery (Netty)). Supported versions that are affected are 21.3-21.20 and 23.4-23.10.
    Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to     compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this vulnerability     can result in unauthorized update, insert or delete access to some of Oracle GoldenGate Big Data and     Application Adapters accessible data as well as unauthorized read access to a subset of Oracle GoldenGate     Big Data and Application Adapters accessible data. (CVE-2025-67735)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Third Party (Apache Avro)). Supported versions that are affected are 19.1.0.0.0-19.1.0.0.21,     21.3-21.21 and 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with logon to     the infrastructure where Oracle GoldenGate Big Data and Application Adapters executes to compromise     Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this vulnerability can result     in unauthorized update, insert or delete access to some of Oracle GoldenGate Big Data and Application     Adapters accessible data as well as unauthorized read access to a subset of Oracle GoldenGate Big Data     and Application Adapters accessible data and unauthorized ability to cause a partial denial of service     (partial DOS) of Oracle GoldenGate Big Data and Application Adapters. (CVE-2025-33042)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Java Delivery (Bouncy Castle Java Library)). Supported versions that are affected are     21.3-21.20 and 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with network     access via HTTPS to compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks     of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial     DOS) of Oracle GoldenGate Big Data and Application Adapters. (CVE-2025-8916)

  - Vulnerability in the Oracle GoldenGate Big Data and Application Adapters product of Oracle GoldenGate     (component: Java Delivery (Eclipse Jetty)). Supported versions that are affected are 21.3-21.21 and     23.4-23.10. Difficult to exploit vulnerability allows unauthenticated attacker with network access via     HTTP to compromise Oracle GoldenGate Big Data and Application Adapters. Successful attacks of this     vulnerability can result in unauthorized update, insert or delete access to some of Oracle GoldenGate     Big Data and Application Adapters accessible data. (CVE-2025-11143)

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 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 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 versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2026 CPU advisory.

  - Vulnerability in the Oracle Spatial and Graph (OpenJPEG) component of Oracle Database Server. Supported     versions that are affected are 23.4.0-23.26.0. Easily exploitable vulnerability allows low privileged     attacker having None privilege with logon to the infrastructure where Oracle Spatial and Graph (OpenJPEG)     executes to compromise Oracle Spatial and Graph (OpenJPEG). Successful attacks require human interaction     from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized     ability to cause a partial denial of service (partial DOS) of Oracle Spatial and Graph (OpenJPEG).
    (CVE-2025-54874)

  - Vulnerability in the Fleet Patching and Provisioning (Eclipse Jersey) component of Oracle Database Server.
    Supported versions that are affected are 23.4.0-23.26.0. Difficult to exploit vulnerability allows     unauthenticated attacker with network access via HTTP to compromise Fleet Patching and Provisioning     (Eclipse Jersey). Successful attacks of this vulnerability can result in unauthorized creation, deletion     or modification access to critical data or all Fleet Patching and Provisioning (Eclipse Jersey) accessible     data as well as unauthorized access to critical data or complete access to all Fleet Patching and     Provisioning (Eclipse Jersey) accessible data. (CVE-2025-12383)

  - Vulnerability in the SQLcl component of Oracle Database Server. Supported versions that are affected are     23.4.0-23.26.0. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the     infrastructure where SQLcl executes to compromise SQLcl. Successful attacks require human interaction from     a person other than the attacker. Successful attacks of this vulnerability can result in takeover of     SQLcl. (CVE-2026-21939)

  - Vulnerability in the RDBMS (Python) component of Oracle Database Server. Supported versions that are     affected are 21.3-21.20 and 23.4.0-23.26.0. Easily exploitable vulnerability allows high privileged     attacker having Authenticated User privilege with logon to the infrastructure where RDBMS (Python)     executes to compromise RDBMS (Python). Successful attacks of this vulnerability can result in takeover of     RDBMS (Python). (CVE-2025-13836, CVE-2025-13837, CVE-2025-6069, CVE-2025-6075, CVE-2025-8194,     CVE-2025-8291, CVE-2025-8869)

  - Vulnerability in the Oracle Graal Development Kit for Micronaut (Nimbus JOSE+JWT) component of Oracle     Database Server. Supported versions that are affected are 19.3-19.29 and 23.4.0-23.26.0. Easily     exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise     Oracle Graal Development Kit for Micronaut (Nimbus JOSE+JWT). Successful attacks of this vulnerability can     result in unauthorized update, insert or delete access to some of Oracle Graal Development Kit for     Micronaut (Nimbus JOSE+JWT) accessible data as well as unauthorized read access to a subset of Oracle     Graal Development Kit for Micronaut (Nimbus JOSE+JWT) accessible data. (CVE-2025-67735)

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

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:4489-1 advisory.

    Update to upstream version 4.1.130.

    Security issues fixed:

    - CVE-2025-67735: lack of URI sanitization in `HttpRequestEncoder` allows for CRLF injection through a     request URI and       can lead to request smuggling (bsc#1255048).

    Other updates and bugfixes:

    - Version 4.1.130:
      * Update `lz4-java` version to 1.10.1
      * Close `Channel` and fail bootstrap when setting a `ChannelOption` causes an error
      * Discard the following `HttpContent` for preflight request
      * Fix race condition in `NonStickyEventExecutorGroup` causing incorrect `inEventLoop()` results
      * Fix Zstd compression for large data
      * Fix `ZstdEncoder` not producing data when source is smaller than block
      * Make big endian ASCII hashcode consistent with little endian
      * Fix reentrancy bug in `ByteToMessageDecoder`
      * Add 32k and 64k size classes to adaptive allocator
      * Re-enable reflective field accesses in native images
      * Correct HTTP/2 padding length check
      * Fix HTTP startline validation
      * Fix `MpscIntQueue` bug

    - Build against the `org.jboss:jdk-misc` artifact that is implementing the `sun.misc` classes removed in     Java 25

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 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 4.1.129.Final     and 4.2.8.Final, the `io.netty.handler.codec.http.HttpRequestEncoder` has a CRLF injection with the     request URI when constructing a request. This leads to request smuggling when `HttpRequestEncoder` is used     without proper sanitization of the URI. Any application / framework using `HttpRequestEncoder` can be     subject to be abused to perform request smuggling using CRLF injection. Versions 4.1.129.Final and     4.2.8.Final fix the issue. (CVE-2025-67735)

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

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final
    and 4.2.8.Final, the `io.netty.handler.codec.http.HttpRequestEncoder` has a CRLF injection with the
    request URI when constructing a request. This leads to request smuggling when `HttpRequestEncoder` is used
    without proper sanitization of the URI. Any application / framework using `HttpRequestEncoder` can be
    subject to be abused to perform request smuggling using CRLF injection. Versions 4.1.129.Final and
    4.2.8.Final fix the issue. (CVE-2025-67735)

ID	Name	Product	Family	Type	Severity
310138	Oracle GoldenGate for Big Data Multiple Vulnerabilities 23.x < 23.26.2.0.0 (April 2026 CPU)	Nessus	Misc.	Local	high
310137	Oracle GoldenGate for Big Data Multiple Vulnerabilities 21.x < 21.22.0.0.0 (April 2026 CPU)	Nessus	Misc.	Local	medium
304553	Debian dla-4519 : libnetty-java - security update	Nessus	Debian Local Security Checks	Local	high
301895	Debian dsa-6160 : libnetty-java - security update	Nessus	Debian Local Security Checks	Local	high
296378	Oracle Database Server (January 2026 CPU)	Nessus	Databases	Local	critical
279459	SUSE SLES15 / openSUSE 15 Security Update : netty (SUSE-SU-2025:4489-1)	Nessus	SuSE Local Security Checks	Local	medium
278971	Linux Distros Unpatched Vulnerability : CVE-2025-67735	Nessus	Misc.	Local	medium
436395	SCA: security update for io.netty:netty-codec-http (GHSA-84h7-rjj3-6jx4)	Tenable Cloud Security	SCA Checks	Local	medium
436395	SCA: security update for io.netty:netty-codec-http (GHSA-84h7-rjj3-6jx4)	Tenable Self-Hosted Container Security	SCA Checks	Local	medium

Detections

Analytics

CVE-2025-67735

medium

Tenable Plugins

high

medium

high

high

critical

medium

medium

medium

medium