Apache Tomcat Directory Traversal Vulnerability (CNVD-2017-28315)

Apache Tomcat is a popular open source JSP application server program. Apache Tomcat suffers from a security restriction bypass vulnerability in the HTTP/2 implementation, which allows remote attackers to submit specially crafted requests to bypass security restrictions and conduct unauthorized...

ALPINE-CVE-2017-9789

When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behaviour...

BSA-2017-305

Security Advisory ID : BSA-2017-305 Component : Apache Tomcat Revision : 1.0: Interim The handling of an HTTP/2 GOAWAY frame for a connection did not close streams associated with that connection that were currently waiting for a WINDOWUPDATE before allowing the application to write more data...

Mozilla: Out-of-bounds read when HTTP/2 DATA frames are sent with incorrect data (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read when an HTTP/2 connection to a servers sends "DATA" frames with incorrect data content. This leads to a potentially exploitable crash. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and Firefox 53...

DEBIAN-CVE-2016-6581

A HTTP/2 implementation built using any version of the Python HPACK library between v1.0.0 and v2.2.0 could be targeted for a denial of service attack, specifically a so-called "HPACK Bomb" attack. This attack occurs when an attacker inserts a header field that is exactly the size of the HPACK...

BSA-2017-105

Security Advisory ID : BSA-2017-105 Component : Apache HTTPD Revision : 2.0: Final The Apache HTTP Server 2.4.18 through 2.4.20, when modhttp2 and modssl are enabled, does not properly recognize the "SSLVerifyClient require" directive for HTTP/2 request authorization, which allows remote attacker...

DEBIAN-CVE-2016-8740

The modhttp2 module in the Apache HTTP Server 2.4.17 through 2.4.23, when the Protocols configuration includes h2 or h2c, does not restrict request-header length, which allows remote attackers to cause a denial of service memory consumption via crafted CONTINUATION frames in an HTTP/2 request...

PT-2016-7559

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.17 through 2.4.23 Description The issue is related to the mod http2 module in the Apache HTTP Server, which does not restrict request-header length when the Protocols configuration includes h2 or h2c. This allow...

Apache Tomcat Denial of Service Vulnerability (CNVD-2016-11592)

Apache Tomcat is a popular open source JSP application server program. A denial of service vulnerability exists in Apache Tomcat, which can be exploited by an attacker to cause the HTTP/2 header parser to enter an infinite loop, resulting in a denial of service...

PT-2016-7120 · Apache · Apache Tomcat

Name of the Vulnerable Software and Affected Versions: Apache Tomcat versions 8.5.0 through 8.5.6 Apache Tomcat versions 9.0.0.M1 through 9.0.0.M11 Description: The HTTP/2 header parser in Apache Tomcat entered an infinite loop if a header was received that was larger than the available buffer...

UBUNTU-CVE-2016-7153

The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack...

Mozilla: Miscellaneous memory safety hazards (rv:45.3) (MFSA 2016-62)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow remote attackers to cause a denial of service memory corruption and application crash or possibly execute arbitrary code via vectors related to Http2Session::Shutdown a...

Apache HTTP Server Denial of Service Vulnerability (CNVD-2016-04612)

Apache HTTP Server is an open source web server from the Apache Software Foundation. Apache HTTP Server versions 2.4.17 and 2.4.18, with modhttp2 enabled, do not limit the number of simultaneous stream jobs for a single HTTP/2 connection. By modifying the stream control window, a remote attacker...

The vulnerability of the Firefox browser, which allows a remote attacker to bypass certificate verification

The vulnerability of the Firefox browser in handling alternative HTTP services allows a malicious actor to bypass the X.509 certificate verification for SSL servers by modifying the server address in the uri-host header of the HTTP/2 response...

CVE-2016-0150

HTTP.sys in Microsoft Windows 10 Gold and 1511 allows remote attackers to cause a denial of service system hang via crafted HTTP 2.0 requests, aka "HTTP.sys Denial of Service Vulnerability."...

PT-2016-2318

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.17 through 2.4.18 Description The issue is related to resource management errors in the Apache HTTP Server. It allows a remote attacker to cause a denial of service by modifying flow-control windows, leading to ...

DEBIAN-CVE-2016-2525

epan/dissectors/packet-http2.c in the HTTP/2 dissector in Wireshark 2.0.x before 2.0.2 does not limit the amount of header data, which allows remote attackers to cause a denial of service memory consumption or application crash via a crafted packet...

Mozilla Firefox Denial of Service Vulnerability (CNVD-2015-08320)

Mozilla Firefox is an open source web browser developed by the Mozilla Foundation in the United States. A security vulnerability exists in the HTTP/2 implementation of Mozilla Firefox 43.0 and earlier. A remote attacker can exploit this vulnerability to cause a denial of service integer overflow,...

Mozilla Firefox Denial of Service Vulnerability (CNVD-2015-08319)

Mozilla Firefox is an open source web browser developed by the Mozilla Foundation in the United States. A security vulnerability exists in the HTTP/2 implementation of Mozilla Firefox prior to version 43.0. A remote attacker can exploit this vulnerability to cause a denial of service integer...

Mozilla Firefox Man-in-the-Middle Attack Vulnerability

Mozilla Firefox is a web browser developed by the Mozilla Foundation in conjunction with the open source community. A security vulnerability in the Mozilla Firefox HTTP Alternative Services feature allows attackers to bypass SSL services and conduct man-in-the-middle attacks by specifying a...