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| purl | pkg:rpm/redhat/eap7-netty@4.1.119-1.Final_redhat_00004.1?arch=el7eap |
| Next non-vulnerable version | None. |
| Latest non-vulnerable version | None. |
| Risk | 4.1 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
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VCID-1j1w-c84m-b3h3
Aliases: CVE-2025-48734 GHSA-wxr5-93ph-8wr9 |
Apache Commons Improper Access Control vulnerability Improper Access Control vulnerability in Apache Commons. A special BeanIntrospector class was added in version 1.9.2. This can be used to stop attackers from using the declared class property of Java enum objects to get access to the classloader. However this protection was not enabled by default. PropertyUtilsBean (and consequently BeanUtilsBean) now disallows declared class level property access by default. Releases 1.11.0 and 2.0.0-M2 address a potential security issue when accessing enum properties in an uncontrolled way. If an application using Commons BeanUtils passes property paths from an external source directly to the getProperty() method of PropertyUtilsBean, an attacker can access the enum’s class loader via the “declaredClass” property available on all Java “enum” objects. Accessing the enum’s “declaredClass” allows remote attackers to access the ClassLoader and execute arbitrary code. The same issue exists with PropertyUtilsBean.getNestedProperty(). Starting in versions 1.11.0 and 2.0.0-M2 a special BeanIntrospector suppresses the “declaredClass” property. Note that this new BeanIntrospector is enabled by default, but you can disable it to regain the old behavior; see section 2.5 of the user's guide and the unit tests. This issue affects Apache Commons BeanUtils 1.x before 1.11.0, and 2.x before 2.0.0-M2.Users of the artifact commons-beanutils:commons-beanutils 1.x are recommended to upgrade to version 1.11.0, which fixes the issue. Users of the artifact org.apache.commons:commons-beanutils2 2.x are recommended to upgrade to version 2.0.0-M2, which fixes the issue. | There are no reported fixed by versions. |
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VCID-5vth-uvb8-kke2
Aliases: CVE-2025-25193 GHSA-389x-839f-4rhx |
Denial of Service attack on windows app using Netty ### Summary An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. ### Details A similar issue was previously reported in https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv This issue was fixed, but the fix was incomplete in that null-bytes were not counted against the input limit. ### PoC The PoC is the same as for https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv with the detail that the file should only contain null-bytes; 0x00. When the null-bytes are encountered by the `InputStreamReader`, it will issue replacement characters in its charset decoding, which will fill up the line-buffer in the `BufferedReader.readLine()`, because the replacement character is not a line-break character. ### Impact Impact is the same as https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv | There are no reported fixed by versions. |
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VCID-aqrs-a7v7-6kfh
Aliases: CVE-2025-23367 GHSA-qr6x-62gq-4ccp |
WildFly improper RBAC permission A flaw was found in the Wildfly Server Role Based Access Control (RBAC) provider. When authorization to control management operations is secured using the Role Based Access Control provider, a user without the required privileges can suspend or resume the server. A user with a Monitor or Auditor role is supposed to have only read access permissions and should not be able to suspend the server. The vulnerability is caused by the Suspend and Resume handlers not performing authorization checks to validate whether the current user has the required permissions to proceed with the action. ### Impact Standalone server (Domain mode is not affected) with use access control enabled with RBAC provider can be suspended or resumed by unauthorized users. When a server is suspended, the server will stop receiving user requests. The resume handle does the opposite; it will cause a suspended server to start accepting user requests. ### Patches Fixed in [WildFly Core 27.0.1.Final](https://github.com/wildfly/wildfly-core/releases/tag/27.0.1.Final) ### Workarounds No workaround available ### References See also: https://issues.redhat.com/browse/WFCORE-7153 ### Acknowledgements The WildFly project would like to thank Claudia Bartolini (TIM S.p.A), Marco Ventura (TIM S.p.A), and Massimiliano Brolli (TIM S.p.A) for reporting this issue. https://www.gruppotim.it/it/footer/red-team.html | There are no reported fixed by versions. |
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VCID-epex-9q5x-ykf3
Aliases: CVE-2025-24970 GHSA-4g8c-wm8x-jfhw |
SslHandler doesn't correctly validate packets which can lead to native crash when using native SSLEngine ### Impact When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash. ### Workarounds As workaround its possible to either disable the usage of the native SSLEngine or changing the code from: ``` SslContext context = ...; SslHandler handler = context.newHandler(....); ``` to: ``` SslContext context = ...; SSLEngine engine = context.newEngine(....); SslHandler handler = new SslHandler(engine, ....); ``` | There are no reported fixed by versions. |
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VCID-myp6-7rre-euex
Aliases: CVE-2024-51127 GHSA-r7mv-mv7m-pjw3 |
hornetq vulnerable to file overwrite, sensitive information disclosure An issue in the `createTempFile` method of hornetq v2.4.9 allows attackers to arbitrarily overwrite files or access sensitive information. | There are no reported fixed by versions. |
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VCID-pwnn-qx48-ykae
Aliases: CVE-2025-52999 GHSA-h46c-h94j-95f3 |
jackson-core can throw a StackoverflowError when processing deeply nested data ### Impact With older versions of jackson-core, if you parse an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large. ### Patches jackson-core 2.15.0 contains a configurable limit for how deep Jackson will traverse in an input document, defaulting to an allowable depth of 1000. Change is in https://github.com/FasterXML/jackson-core/pull/943. jackson-core will throw a StreamConstraintsException if the limit is reached. jackson-databind also benefits from this change because it uses jackson-core to parse JSON inputs. ### Workarounds Users should avoid parsing input files from untrusted sources. | There are no reported fixed by versions. |
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VCID-tp3n-7ac7-aqg8
Aliases: CVE-2024-47535 GHSA-xq3w-v528-46rv |
Denial of Service attack on windows app using netty ### Summary An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. ### Details When the library netty is loaded in a java windows application, the library tries to identify the system environnement in which it is executed. At this stage, Netty tries to load both `/etc/os-release` and `/usr/lib/os-release` even though it is in a Windows environment. <img width="364" alt="1" src="https://github.com/user-attachments/assets/9466b181-9394-45a3-b0e3-1dcf105def59"> If netty finds this files, it reads them and loads them into memory. By default : - The JVM maximum memory size is set to 1 GB, - A non-privileged user can create a directory at `C:\` and create files within it. <img width="340" alt="2" src="https://github.com/user-attachments/assets/43b359a2-5871-4592-ae2b-ffc40ac76831"> <img width="523" alt="3" src="https://github.com/user-attachments/assets/ad5c6eed-451c-4513-92d5-ba0eee7715c1"> the source code identified : https://github.com/netty/netty/blob/4.1/common/src/main/java/io/netty/util/internal/PlatformDependent.java Despite the implementation of the function `normalizeOs()` the source code not verify the OS before reading `C:\etc\os-release` and `C:\usr\lib\os-release`. ### PoC Create a file larger than 1 GB of data in `C:\etc\os-release` or `C:\usr\lib\os-release` on a Windows environnement and start your Netty application. To observe what the application does with the file, the security analyst used "Process Monitor" from the "Windows SysInternals" suite. (https://learn.microsoft.com/en-us/sysinternals/) ``` cd C:\etc fsutil file createnew os-release 3000000000 ``` <img width="519" alt="4" src="https://github.com/user-attachments/assets/39df22a3-462b-4fd0-af9a-aa30077ec08f"> <img width="517" alt="5" src="https://github.com/user-attachments/assets/129dbd50-fc36-4da5-8eb1-582123fb528f"> The source code used is the Netty website code example : [Echo ‐ the very basic client and server](https://netty.io/4.1/xref/io/netty/example/echo/package-summary.html). The vulnerability was tested on the 4.1.112.Final version. The security analyst tried the same technique for `C:\proc\sys\net\core\somaxconn` with a lot of values to impact Netty but the only things that works is the "larger than 1 GB file" technique. https://github.com/netty/netty/blob/c0fdb8e9f8f256990e902fcfffbbe10754d0f3dd/common/src/main/java/io/netty/util/NetUtil.java#L186 ### Impact By loading the "file larger than 1 GB" into the memory, the Netty library exceeds the JVM memory limit and causes a crash in the java Windows application. This behaviour occurs 100% of the time in both Server mode and Client mode if the large file exists. Client mode : <img width="449" alt="6" src="https://github.com/user-attachments/assets/f8fe1ed0-1a42-4490-b9ed-dbc9af7804be"> Server mode : <img width="464" alt="7" src="https://github.com/user-attachments/assets/b34b42bd-4fbd-4170-b93a-d29ba87b88eb"> somaxconn : <img width="532" alt="8" src="https://github.com/user-attachments/assets/0656b3bb-32c6-4ae2-bff7-d93babba08a3"> ### Severity - Attack vector : "Local" because the attacker needs to be on the system where the Netty application is running. - Attack complexity : "Low" because the attacker only need to create a massive file (regardless of its contents). - Privileges required : "Low" because the attacker requires a user account to exploit the vulnerability. - User intercation : "None" because the administrator don't need to accidentally click anywhere to trigger the vulnerability. Furthermore, the exploitation works with defaults windows/AD settings. - Scope : "Unchanged" because only Netty is affected by the vulnerability. - Confidentiality : "None" because no data is exposed through exploiting the vulnerability. - Integrity : "None" because the explotation of the vulnerability does not allow editing, deleting or adding data elsewhere. - Availability : "High" because the exploitation of this vulnerability crashes the entire java application. | There are no reported fixed by versions. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||