F5 Networks BIG-IP : TMM with HTTP/2 vulnerability (K45320419)

Maliciously crafted HTTP/2 request frames can lead to denial of service. There is data plane exposure for virtual servers when the HTTP2 profile is enabled. There is no control plane exposure to this issue. CVE-2018-5514 Impact The BIG-IP system may temporarily fail to process traffic as it...

F5 Networks BIG-IP : TMM vulnerability (K45611803)

F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles enabled are vulnerable to 'HPACK Bomb'. CVE-2018-5530 Impact HPACK bombs are designed to consume an abnormal amount of memory resources on a target system, which can result in a denial of service...

F5 Networks BIG-IP : TMM vulnerability (K10930474)

Malformed SPDY or HTTP/2 requests may result in a disruption of service to TMM. Data plane is only exposed when a SPDY or HTTP/2 profile is attached to a virtual server. There is no control plane exposure. CVE-2017-6155 Impact An attacker may be able to disrupt traffic or cause the BIG-IP system ...

F5 Networks BIG-IP : TMM vulnerability (K07369970)

In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator and WebSafe software version 13.0.0, undisclosed requests made to BIG-IP virtual servers which make use of the 'HTTP/2 profile' may result in a disruption of service to TMM. CVE-2017-6151...

SUSE-SU-2018:3582-1 Security update for apache2

This update for apache2 fixes the following issues: Security issues fixed: - CVE-2018-11763: In Apache HTTP Server by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2...

SILENTTRINITY - A Post-Exploitation Agent Powered By Python, IronPython, C#/.NET

A post-exploitation agent powered by Python, IronPython, C/.NET. Requirements Server requires Python = 3.7 SILENTTRINITY C implant requires .NET = 4.5 How it works Notes .NET runtime support The implant needs .NET 4.5 or greater due to the IronPython DLLs being compiled against .NET 4.0, also the...

Security update for apache2 (important)

This update for apache2 fixes the following issues: Security issues fixed: - CVE-2018-11763: In Apache HTTP Server by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2...

openSUSE Security Update : apache2 (openSUSE-2018-1178)

This update for apache2 fixes the following issues : Security issues fixed : - CVE-2018-11763: In Apache HTTP Server by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2...

Apache Httpd < 2.4.38 : DoS for HTTP/2 connections via slow request bodies

By sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol...

CVE-2016-7475

Under some circumstances on BIG-IP 12.0.0-12.1.0, 11.6.0-11.6.1, or 11.4.0-11.5.4 HF1, the Traffic Management Microkernel TMM may not properly clean-up pool member network connections when using SPDY or HTTP/2 virtual server profiles...

Code injection

Under some circumstances on BIG-IP 12.0.0-12.1.0, 11.6.0-11.6.1, or 11.4.0-11.5.4 HF1, the Traffic Management Microkernel TMM may not properly clean-up pool member network connections when using SPDY or HTTP/2 virtual server profiles...

CVE-2016-7475

CVE-2016-7475 affects F5 BIG-IP SPDY and HTTP/2 profiles where the Traffic Management Microkernel (TMM) may fail to properly clean up pool member connections. Affected: BIG-IP LTM and related modules on versions including 12.0.0–12.1.0, 11.4.0–11.6.1 (and some later 11.x/12.x entries listed by th...

CVE-2016-7475

Under some circumstances on BIG-IP 12.0.0-12.1.0, 11.6.0-11.6.1, or 11.4.0-11.5.4 HF1, the Traffic Management Microkernel TMM may not properly clean-up pool member network connections when using SPDY or HTTP/2 virtual server profiles...

USN-3783-1: Apache HTTP Server vulnerabilities

Robert Swiecki discovered that the Apache HTTP Server HTTP/2 module incorrectly destroyed certain streams. A remote attacker could possibly use this issue to cause the server to crash, leading to a denial of service. CVE-2018-1302 Craig Young discovered that the Apache HTTP Server HTTP/2 module...

Apache HTTP Server HTTP/2 'SETTINGS' Data Processing DoS Vulnerability - Linux

Apache HTTP Server is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2018 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 =...

Apache HTTP Server HTTP/2 'SETTINGS' Data Processing DoS Vulnerability - Windows

Apache HTTP Server is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2018 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 =...

Apache 2.4.x < 2.4.35 DoS

According to its banner, the version of Apache running on the remote host is 2.4.x prior to 2.4.35. It is, therefore, affected by the following vulnerability: - By sending continuous SETTINGS frames of maximum size an ongoing HTTP/2 connection could be kept busy and would never time out. This can...

FreeBSD : Apache -- Denial of service vulnerability in HTTP/2 (e182c076-c189-11e8-a6d2-b499baebfeaf)

The Apache httpd project reports : low: DoS for HTTP/2 connections by continuous SETTINGS By sending continous SETTINGS frames of maximum size an ongoing HTTP/2 connection could be kept busy and would never time out. This can be abused for a DoS on the server. This only affect a server that has...

Design/Logic Flaw

In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol...

CVE-2018-11763

In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol...