5363 matches found
io.netty/netty-codec-http: Netty: Request smuggling via incorrect parsing of HTTP/1.1 chunked transfer encoding extension values
A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/1.1 chunked transfer encoding extension values. Due to incorrect parsing of quoted strings, this flaw enables request smuggling attacks, potentially allowing an attacker to bypass...
netty: Netty: Denial of Service via HTTP/2 CONTINUATION frame flood
A flaw was found in Netty. A remote user can trigger a Denial of Service DoS against a Netty HTTP/2 server by sending a flood of CONTINUATION frames. The server's lack of a limit on these frames, coupled with a bypass of size-based mitigations using zero-byte frames, allows an attacker to consume...
Security Bulletin:Netty CRLF Injection in HttpRequestEncoder: Request Smuggling Vulnerability Fixed in 4.1.129.Final and 4.2.8.Final
Summary 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...
PT-2026-38375
Name of the Vulnerable Software and Affected Versions Netty versions prior to 4.2.13.Final Description When decoding HTTP/3 header blocks, the non-Huffman branch of the decodeHuffmanEncodedLiteral function in io.netty.handler.codec.http3.QpackDecoder may execute new bytelength for a string litera...
Atlassian Bamboo 9.6.x < 9.6.25 / 10.x < 10.2.18 / 11.x < 12.1.6 Multiple Vulnerabilities
The version of Atlassian Bamboo installed on the remote host is 9.6.x prior to 9.6.25, 10.x prior to 10.2.18, or 11.x prior to 12.1.6. It is, therefore, affected by multiple vulnerabilities: - An OS command injection vulnerability allows an authenticated attacker to execute commands on the remote...
Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in netty-codec-http2-4.1.129.Final.jar
Summary IBM Watson Discovery Cartridge affected by vulnerability in netty-codec-http2-4.1.129.Final.jar Vulnerability Details CVEID:CVE-2026-33871 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, a remote user...
Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in netty-codec-http-4.1.129.Final.jar
Summary IBM Watson Discovery Cartridge affected by vulnerability in netty-codec-http-4.1.129.Final.jar Vulnerability Details CVEID:CVE-2026-33870 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrect...
Oracle Siebel Server <= 26.2 (April 2026 CPU)
The versions of Oracle Siebel CRM installed on the remote host are affected by multiple vulnerabilities as referenced in the April 2026 CPU advisory. - Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM component: REST Jettison. Supported versions that are affected are...
Security Bulletin: Rational Test Automation Server is vulnerable to request smuggling using CRLF injection due to netty-codec-http (CVE-2025-67735)
Summary Due to use of netty-codec-http, Rational Test Automation Server and IBM DevOps Test Hub contain a CRLF injection based request smuggling vulnerability CVE-2025-67735. The netty-codec-http java library is used for asynchronous HTTP handling capabilities. Vulnerability Details...
CVE-2026-40490 AsyncHttpClient leaks authorization credentials to untrusted domains on cross-origin redirects
The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. When redirect following is enabled followRedirecttrue, versions of AsyncHttpClient prior to 3.0.9 and 2.14.5 forward Authorization and Proxy-Authorization headers...
EUVD-2026-23638
The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. When redirect following is enabled followRedirecttrue, versions of AsyncHttpClient prior to 3.0.9 and 2.14.5 forward Authorization and Proxy-Authorization headers...
Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the Netty framework
Summary Due to use of the Netty framework, DevOps Test Performance and Rational Performance Tester contain a potential HTTP request smuggling vulnerability. Vulnerability Details CVEID:CVE-2026-33870 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions...
Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in netty-codec-http-4.1.125.Final.jar
Summary IBM Watson Discovery Cartridge affected by vulnerability in netty-codec-http-4.1.125.Final.jar Vulnerability Details CVEID:CVE-2025-67735 DESCRIPTION: 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/netty-codec-http: Netty: Request smuggling via incorrect parsing of HTTP/1.1 chunked transfer encoding extension values
A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/1.1 chunked transfer encoding extension values. Due to incorrect parsing of quoted strings, this flaw enables request smuggling attacks, potentially allowing an attacker to bypass...
netty: Netty: Denial of Service via HTTP/2 CONTINUATION frame flood
A flaw was found in Netty. A remote user can trigger a Denial of Service DoS against a Netty HTTP/2 server by sending a flood of CONTINUATION frames. The server's lack of a limit on these frames, coupled with a bypass of size-based mitigations using zero-byte frames, allows an attacker to consume...
Important: Red Hat Security Advisory: Red Hat AMQ Broker 7.14.0 release and security update
Red Hat AMQ Broker 7.14.0 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...
Security Bulletin: DevOps Test Performance contains a vulnerability related to the use of Netty
Summary Due to the use of Netty, DevOps Test Performance and Rational Performance Tester contain a potential CRLF injection vulnerability. Vulnerability Details CVEID:CVE-2025-67735 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Fin...
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : netty, netty-tcnative (SUSE-SU-2026:1353-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1353-1 advisory. Upidate to 4.1.132: - CVE-2026-33870: incorrectly parses quoted strings in HTTP/1.1 can lead to...
Security Bulletin: IBM® Db2® is affected by a vulnerability in netty-codec-http-4.1.127 (CVE-2025-67735)
Summary IBM® Db2® is affected by a vulnerability in netty-codec-http-4.1.127 CVE-2025-67735 Vulnerability Details CVEID:CVE-2025-67735 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final and 4.2.8.Final, the...
Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities
Summary IBM Enterprise Build of Quarkus is affected by vulnerabilities in Apache Avro, Jackson, Vert.x, plexus-utils and Netty Vulnerability Details CVEID:CVE-2025-67030 DESCRIPTION: Directory Traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in plexus-utils...