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Search Results (16 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-93573 | 2 Io.netty, Redhat | 22 Netty-codec-http, Amq Broker, Amq Clients and 19 more | 2026-09-19 | 6.5 Medium |
| A flaw was found in Netty's HTTP/1.1 decoder. This vulnerability allows a remote attacker to bypass `Transfer-Encoding` header validation by splitting the `Transfer-Encoding` field across multiple headers, with the last field containing a non-final transfer coding like `gzip` or `deflate`. This bypass can lead to HTTP request smuggling, enabling attackers to bypass security controls, desynchronize request processing, or cause requests to be processed in an unintended context. | ||||
| CVE-2026-93566 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 6.5 Medium |
| A flaw was found in Netty. A remote attacker could exploit this by sending a specially crafted HTTP request that includes control characters within the chunk-size line. This bypasses the intended strict validation, allowing the attacker to inject arbitrary HTTP requests. This vulnerability can lead to HTTP request smuggling, potentially resulting in information disclosure or other unauthorized actions. | ||||
| CVE-2026-93488 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 7.5 High |
| A flaw was found in Netty. SpdySessionHandler accepts an unlimited number of concurrent remote-initiated streams because localConcurrentStreams defaults to Integer.MAX_VALUE and the handler provides no API to change it. A remote peer can open a SPDY connection and send a large number of SYN_STREAM frames with FLAG_FIN=0, causing unbounded heap and direct memory allocation that can lead to JVM OutOfMemoryError and a denial of service. | ||||
| CVE-2026-93558 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 7.5 High |
| A flaw was found in Netty's WebSocketServerExtensionHandler. A remote, unauthenticated attacker can exploit this vulnerability by using HTTP/1.1 pipelining to send requests faster than the application can respond. This leads to an unbounded growth of a per-connection queue, consuming excessive memory. Eventually, this can cause the Java Virtual Machine (JVM) to exhaust its heap, resulting in a Denial of Service (DoS) for the affected server. | ||||
| CVE-2026-93574 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 6.5 Medium |
| A flaw was found in Netty's `netty-codec-http` component. A remote attacker could exploit this vulnerability by sending a specially crafted HTTP/1.1 chunk-size token that includes post-digit whitespace. This incorrect parsing of the chunk size can lead to HTTP request smuggling. This allows an attacker to bypass security controls or access unauthorized resources in proxy/backend deployments. | ||||
| CVE-2026-93565 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 7.5 High |
| A flaw was found in Netty RtspDecoder. The `RtspMethods.valueOf()` function incorrectly strips trailing control bytes from method tokens in Real-Time Streaming Protocol (RTSP) requests. A remote attacker can exploit this by sending a specially crafted RTSP request, leading to method-token smuggling. This vulnerability allows an attacker to bypass method-based access controls and can also be used to launder malicious requests through Netty-based RTSP proxies, making them appear legitimate to backend systems. | ||||
| CVE-2026-93562 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 6.5 Medium |
| A flaw was found in Netty's HTTP/1 decoder. Incomplete validation of malformed Transfer-Encoding headers allows a remote attacker to perform HTTP request smuggling. By sending specially crafted HTTP requests, an attacker can inject arbitrary HTTP requests, potentially bypassing security controls or accessing unauthorized resources. | ||||
| CVE-2026-93491 | 1 Redhat | 12 Amq Broker, Amq Clients, Apicurio Registry and 9 more | 2026-09-18 | 7.5 High |
| A flaw was found in Netty's HttpServerCodec. A remote, unauthenticated attacker can exploit this vulnerability by pipelining HTTP/1.1 requests on a single connection and withholding reads. This action causes the methodOverflowQueue to grow without limit, leading to unbounded heap memory consumption and a denial of service due to memory exhaustion. | ||||
| CVE-2022-1471 | 2 Redhat, Snakeyaml Project | 14 Amq Clients, Amq Streams, Enterprise Linux and 11 more | 2025-06-18 | 8.3 High |
| SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond. | ||||
| CVE-2023-1370 | 2 Json-smart Project, Redhat | 9 Json-smart, Amq Clients, Amq Streams and 6 more | 2025-02-27 | 7.5 High |
| [Json-smart](https://netplex.github.io/json-smart/) is a performance focused, JSON processor lib. When reaching a ‘[‘ or ‘{‘ character in the JSON input, the code parses an array or an object respectively. It was discovered that the code does not have any limit to the nesting of such arrays or objects. Since the parsing of nested arrays and objects is done recursively, nesting too many of them can cause a stack exhaustion (stack overflow) and crash the software. | ||||
| CVE-2023-40167 | 3 Debian, Eclipse, Redhat | 11 Debian Linux, Jetty, Amq Broker and 8 more | 2025-02-13 | 5.3 Medium |
| Jetty is a Java based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepts the `+` character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowed by the RFC and other servers routinely reject such requests with 400 responses. There is no known exploit scenario, but it is conceivable that request smuggling could result if jetty is used in combination with a server that does not close the connection after sending such a 400 response. Versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1 contain a patch for this issue. There is no workaround as there is no known exploit scenario. | ||||
| CVE-2023-34462 | 2 Netty, Redhat | 11 Netty, Amq Broker, Amq Clients and 8 more | 2025-02-13 | 6.5 Medium |
| Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `SniHandler` can allocate up to 16MB of heap for each channel during the TLS handshake. When the handler or the channel does not have an idle timeout, it can be used to make a TCP server using the `SniHandler` to allocate 16MB of heap. The `SniHandler` class is a handler that waits for the TLS handshake to configure a `SslHandler` according to the indicated server name by the `ClientHello` record. For this matter it allocates a `ByteBuf` using the value defined in the `ClientHello` record. Normally the value of the packet should be smaller than the handshake packet but there are not checks done here and the way the code is written, it is possible to craft a packet that makes the `SslClientHelloHandler`. This vulnerability has been fixed in version 4.1.94.Final. | ||||
| CVE-2023-34050 | 2 Redhat, Vmware | 2 Amq Clients, Spring Advanced Message Queuing Protocol | 2024-11-21 | 5 Medium |
| In spring AMQP versions 1.0.0 to 2.4.16 and 3.0.0 to 3.0.9 , allowed list patterns for deserializable class names were added to Spring AMQP, allowing users to lock down deserialization of data in messages from untrusted sources; however by default, when no allowed list was provided, all classes could be deserialized. Specifically, an application is vulnerable if * the SimpleMessageConverter or SerializerMessageConverter is used * the user does not configure allowed list patterns * untrusted message originators gain permissions to write messages to the RabbitMQ broker to send malicious content | ||||
| CVE-2022-41854 | 3 Fedoraproject, Redhat, Snakeyaml Project | 13 Fedora, Amq Clients, Camel Spring Boot and 10 more | 2024-11-21 | 5.8 Medium |
| Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack. | ||||
| CVE-2022-38749 | 3 Debian, Redhat, Snakeyaml Project | 11 Debian Linux, Amq Broker, Amq Clients and 8 more | 2024-11-21 | 6.5 Medium |
| Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. | ||||
| CVE-2022-25857 | 3 Debian, Redhat, Snakeyaml Project | 18 Debian Linux, Amq Broker, Amq Clients and 15 more | 2024-11-21 | 7.5 High |
| The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested depth limitation for collections. | ||||
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