Apache 2.4.x < 2.4.38 Multiple Vulnerabilities

According to its banner, the version of Apache running on the remote host is 2.4.x prior to 2.4.38. It is, therefore, affected by multiple vulnerabilities: - A denial of service DoS vulnerability exists in HTTP/2 steam handling. An unauthenticated, remote attacker can exploit this issue, via...

openSUSE Security Update : apache2 (openSUSE-2019-1190)

This update for apache2 fixes the following issues : - CVE-2019-0220: The Apache HTTP server did not use a consistent strategy for URL normalization throughout all of its components. In particular, consecutive slashes were not always collapsed. Attackers could potentially abuse these...

Security update for apache2 (important)

openSUSE Security Update: Security update for apache2 Announcement ID: openSUSE-SU-2019:1190-1 Rating: important References: 1131233 1131237 1131239 1131241 1131245 Cross-References: CVE-2019-0196 CVE-2019-0197 CVE-2019-0211 CVE-2019-0217 CVE-2019-0220 Affected Products: openSUSE Leap 42.3 An...

CVE-2019-0199

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servle...

Open redirect

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servle...

CVE-2019-0199

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servle...

CVE-2019-0199

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servle...

CVE-2019-0199

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servle...

CVE-2019-0199

The CVE-2019-0199 entry concerns Apache Tomcat’s HTTP/2 implementation. Affected products/versions: Tomcat 9.0.0.M1–9.0.14 and 8.5.0–8.5.37 (per public advisories) allowed streams to accumulate excessive SETTINGS frames and kept streams open when using Servlet API blocking I/O. Root cause: improp...

Apache HTTP Server < 2.4.39 Multiple Vulnerabilities

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Apache HTTP Server < 2.4.39 mod_http2 Use-After-Free Vulnerability - Windows

Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a reference...

Apache HTTP Server < 2.4.39 mod_http2 DoS Vulnerability - Linux

When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. A server that never enabled the h2 protocol or that only enabled it for...

Apache HTTP Server < 2.4.39 mod_http2 Use-After-Free Vulnerability - Linux

Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a reference...

[ASA-201904-3] apache: multiple issues

Arch Linux Security Advisory ASA-201904-3 ========================================= Severity: Critical Date : 2019-04-05 CVE-ID : CVE-2019-0196 CVE-2019-0197 CVE-2019-0211 CVE-2019-0215 CVE-2019-0217 CVE-2019-0220 Package : apache Type : multiple issues Remote : Yes Link :...

Upgrade Tomcat to 8.5.38 to fix CVE-2019-0199

h3. Denial of service in Apache Tomcat CVE-2019-0199 A vulnerability was found in Apache Tomcat version from 9.0.0.M1 to 9.0.14 inclusive and 8.5.0 to 8.5.37 inclusive. The HTTP/2 implementation accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams...

CVE-2019-0196

A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly...

CVE-2019-0199

A flaw was found in Apache Tomcat, where the HTTP/2 implementation accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open, which enables them to cause server-side threads to block. This flaw eventually leads to a denial of service attack...

openSUSE Security Update : apache2 (openSUSE-2019-632)

This update for apache2 fixes the following issues : The following security vulnerabilities were fixed : - CVE-2018-1333: Fixed a worker exhaustion that could have lead to a denial of service via specially crafted HTTP/2 requests bsc1101689. - CVE-2018-8011: Fixed a NULL pointer dereference in...

Denial Of Service (DoS)

tomcat-coyote/tomcat-embed-core is vulnerable to denial of service. The HTTP/2 implementation did not timeout idling streams and allow them to be kept open without any read/write and request/response data. A remote attacker is able to exploit the vulnerability to keep an excessive number of open...

OPENSUSE-SU-2019:0195-1 Security update for nginx

This update for nginx fixes the following issues: nginx was updated to 1.14.2: - Bugfix: nginx could not be built on Fedora 28 Linux. - Bugfix: in handling of client addresses when using unix domain listen sockets to work with datagrams on Linux. - Change: the logging level of the 'http request',...