GHSA-C69G-56F8-XWQJ Netty: [codec-http2] Lack of Host Header Deduplication in HTTP/2→HTTP/1.x Translation Leads to Request Routing Bypass

Netty's HTTP/2-to-HTTP/1.x translation layer Http2StreamFrameToHttpObjectCodec and InboundHttp2ToHttpAdapter fails to deduplicate or validate Host headers when an HTTP/2 client supplies both the :authority pseudo-header and a literal host header in a single HEADERS frame. The translator maps...

Netty: [codec-http2] Lack of Host Header Deduplication in HTTP/2→HTTP/1.x Translation Leads to Request Routing Bypass

Netty's HTTP/2-to-HTTP/1.x translation layer Http2StreamFrameToHttpObjectCodec and InboundHttp2ToHttpAdapter fails to deduplicate or validate Host headers when an HTTP/2 client supplies both the :authority pseudo-header and a literal host header in a single HEADERS frame. The translator maps...

CVE-2026-48743

A flaw was found in Envoy, an open source edge and service proxy. This vulnerability occurs when Envoy translates an HTTP/3 request that is complete at the transport layer but still carries a nonzero Content-Length into an HTTP/1 request for an upstream server. If the upstream server responds...

PT-2026-26209

Name of the Vulnerable Software and Affected Versions Free5GC versions prior to 1.4.2 Description Free5GC’s UDM component exhibits improper error handling and HTTP method translation issues. Specifically, when handling PATCH requests to the /sdm-subscriptions endpoint with an empty supi path...

SUSE CVE-2026-23154

In the Linux kernel, the following vulnerability has been resolved: net: fix segmentation of forwarding fraglist GRO This patch enhances GSO segment handling by properly checking the SKBGSODODGY flag for fraglist GSO packets, addressing low throughput issues observed when a station accesses IPv4...

AZL-77676 CVE-2026-23154 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: net: fix segmentation of forwarding fraglist GRO This patch enhances GSO segment handling by properly checking the SKBGSODODGY flag for fraglist GSO packets, addressing low throughput issues observed when a station accesses IPv4...

EUVD-2026-5883

In the Linux kernel, the following vulnerability has been resolved: net: fix segmentation of forwarding fraglist GRO This patch enhances GSO segment handling by properly checking the SKBGSODODGY flag for fraglist GSO packets, addressing low throughput issues observed when a station accesses IPv4...

CVE-2026-23154 net: fix segmentation of forwarding fraglist GRO

In the Linux kernel, the following vulnerability has been resolved: net: fix segmentation of forwarding fraglist GRO This patch enhances GSO segment handling by properly checking the SKBGSODODGY flag for fraglist GSO packets, addressing low throughput issues observed when a station accesses IPv4...

CVE-2026-23154 net: fix segmentation of forwarding fraglist GRO

In the Linux kernel, the following vulnerability has been resolved: net: fix segmentation of forwarding fraglist GRO This patch enhances GSO segment handling by properly checking the SKBGSODODGY flag for fraglist GSO packets, addressing low throughput issues observed when a station accesses IPv4...

CVE-2026-23154

CVE-2026-23154 concerns the Linux kernel fix for segmentation of forwarding fraglist GRO. The description explains that GRO packets containing a frag_list could be mishandled during GSO segmentation because skb_segment_list cannot correctly process GRO skbs converted by XLAT (which translates onl...

EUVD-2018-0842

Malware in sbrugna...

EUVD-2013-1187

Malware in sbrugna...

ModelForge: Using GenAI to Improve the Development of Security Protocols

Formal methods can be used for verifying security protocols, but their adoption can be hindered by the complexity of translating natural language protocol specifications into formal representations. In this paper, we introduce ModelForge, a novel tool that automates the translation of protocol...

CVE-2013-1147

The Protocol Translation PT functionality in Cisco IOS 12.3 through 12.4 and 15.0 through 15.3, when one-step port-23 translation or a Telnet-to-PAD ruleset is configured, does not properly validate TCP connection information, which allows remote attackers to cause a denial of service device relo...

Juniper Networks Junos OS NAT Protocol Translation Denial of Service Vulnerability

DoS in NAT Protocol Translation SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/o:juniper:junos"; if description...

Juniper Junos SRX Series NAT IPv6 to IPv4 Remote DoS (JSA10641)

According to its self-reported version number, the remote Juniper Junos SRX series device is affected by a denial of service vulnerability. A remote attacker, by sending a specially crafted packet to an SRX series device, can crash the 'flowd' process when the packet is translated from IPv6 to...

DeleGate 7.7.1 Cross-Site Scripting Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/3749/info DeleGate is a proxy server which runs on Linux , Unix, Microsoft Windows and OS/2 platforms. It is capable of translating a number of protocolsHTTP, FTP, NNTP, POP, Telnet, etc. between client and server. DeleGa...

Cisco IOS Software Protocol Translation Vulnerability (cisco-sa-20130327-pt)

The Cisco IOS Software Protocol Translation PT feature contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. Cisco has released free software updates that address this vulnerability. Workarounds that mitigate this vulnerability a...

CVE-2013-1147

The Protocol Translation PT functionality in Cisco IOS 12.3 through 12.4 and 15.0 through 15.3, when one-step port-23 translation or a Telnet-to-PAD ruleset is configured, does not properly validate TCP connection information, which allows remote attackers to cause a denial of service device relo...

Design/Logic Flaw

The Protocol Translation PT functionality in Cisco IOS 12.3 through 12.4 and 15.0 through 15.3, when one-step port-23 translation or a Telnet-to-PAD ruleset is configured, does not properly validate TCP connection information, which allows remote attackers to cause a denial of service device relo...