265 matches found
DoS (Denial of Service) io.netty:netty-codec-http Dependency in Crowd Data Center
This High severity DoS Denial of Service vulnerability was introduced in version 7.2.0 of Crowd Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to expose assets in...
DoS (Denial of Service) io.netty:netty-codec-http Dependency in Crowd Data Center
This High severity DoS Denial of Service vulnerability was introduced in version 7.2.0 of Crowd Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to expose assets in...
DoS (Denial of Service) io.netty:netty-codec-http Dependency in Bamboo Data Center
This High severity DoS Denial of Service vulnerability was introduced in version 10.2.0 of Bamboo Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to expose assets i...
DoS (Denial of Service) io.netty:netty-codec-http Dependency in Bamboo Data Center
This High severity DoS Denial of Service vulnerability was introduced in versions 10.2.0, 11.0.0, 12.0.0 and 12.1.0 of Bamboo Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated...
io.netty/netty-codec-http: Netty: Unbounded Per-Connection Queue Growth in WebSocketServerExtensionHandler Leads to Denial of Service
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...
io.netty/netty-codec-http: Netty: Denial of Service via unbounded queue growth during HTTP request pipelining
A flaw was found in Netty. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service DoS by sending numerous pipelined HTTP/1.1 requests over a single connection while withholding reads. Netty's HTTP server codec stores unanswered requests in an internal queue...
Astra Linux – Vulnerability in exim4
Before version 4.97.1, Exim allowed SMTP smuggling in certain pipeline/chunking configurations. Remote attackers could use a known exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, thereby bypassing an SPF protection mechanism. This issue arises because Exim...
HTTP Request Smuggling
Overview io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients. Affected versions of this package are vulnerable to HTTP Request Smuggling in the isContentAlwaysEmpty method of HttpServerCodec, which calls...
DEBIAN-CVE-2026-100656
Bulletin has no description...
CVE-2026-100658
Rejected reason: This CVE ID has been rejected as a duplicate...
EUVD-2026-87752
Netty io.netty:netty-codec-http contains an unbounded per-connection queue in WebSocketServerExtensionHandler. The handler offers an entry to its per-channel validExtensions queue for every inbound HttpRequest, but polls an entry only when the application writes an HttpResponse, and the queue siz...
CVE-2026-100658 Netty before 4.1.138.Final Denial of Service via WebSocketServerExtensionHandler
Netty io.netty:netty-codec-http contains an unbounded per-connection queue in WebSocketServerExtensionHandler. The handler offers an entry to its per-channel validExtensions queue for every inbound HttpRequest, but polls an entry only when the application writes an HttpResponse, and the queue siz...
CVE-2026-100658
The Netty component (io.netty:netty-codec-http ) is vulnerable to a denial-of-service (DoS) attack due to an unbounded per-connection queue in WebSocketServerExtensionHandler . An unauthenticated remote peer can use HTTP/1.1 pipelining to send requests faster than the application produces respons...
CVE-2026-100656 Netty HttpServerCodec Unbounded Queue Growth via HTTP/1.1 Pipelining
Netty io.netty:netty-codec-http contains an unbounded per-connection queue growth flaw in HttpServerCodec. The codec tracks the HTTP method of each still-unanswered pipelined request; the first 32 entries are bit-packed into a single long, but every additional entry is appended to...
CVE-2026-100656
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CVE-2026-100656
The Netty library (io.netty:netty-codec-http ) contains an unbounded per-connection queue growth flaw in HttpServerCodec . The component tracks HTTP methods of unanswered pipelined requests; while the first 32 entries are bit-packed, additional entries are appended to an ArrayDeque (methodOverflo...
PT-2026-99329
Name of the Vulnerable Software and Affected Versions Netty io.netty:netty-codec-http versions 4.1.88.Final through 4.1.137.Final Netty io.netty:netty-codec-http versions 4.2.0.Final through 4.2.17.Final Description An unbounded per-connection queue exists in the WebSocketServerExtensionHandler...
SUSE CVE-2026-93558
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...