CVE-2016-4979

CVE-2016-4979 affects Apache HTTP Server 2.4.18–2.4.20 when mod_http2 and mod_ssl are enabled; it fails to recognize the SSLVerifyClient require directive for HTTP/2 request authorization, enabling bypass of access restrictions by abusing multiple requests on a single connection and renegotiation...

FreeBSD : apache24 -- X509 Client certificate based authentication can be bypassed when HTTP/2 is used (e9d1e040-42c9-11e6-9608-20cf30e32f6d)

Apache Software Foundation reports : The Apache HTTPD web server from 2.4.18-2.4.20 did not validate a X509 client certificate correctly when experimental module for the HTTP/2 protocol is used to access a resource. The net result is that a resource that should require a valid client certificate ...

apache24 -- X509 Client certificate based authentication can be bypassed when HTTP/2 is used

Apache Software Foundation reports: The Apache HTTPD web server from 2.4.18-2.4.20 did not validate a X509 client certificate correctly when experimental module for the HTTP/2 protocol is used to access a resource. The net result is that a resource that should require a valid client certificate i...

Apache Httpd < 2.4.23 : TLS/SSL X.509 client certificate auth bypass with HTTP/2

For configurations enabling support for HTTP/2, SSL client certificate validation was not enforced if configured, allowing clients unauthorized access to protected resources over HTTP/2. This issue affected releases 2.4.18 and 2.4.20 only...

Design/Logic Flaw

lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service use-after-free and application crash or possibly execute arbitrary code via a crafted packet...

CVE-2016-4817

lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service use-after-free and application crash or possibly execute arbitrary code via a crafted packet...

CVE-2016-4817

lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service use-after-free and application crash or possibly execute arbitrary code via a crafted packet...

SOL12254802 - Apache httpd HTTP/2 vulnerability CVE-2016-1546

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

Modern Reverse Proxy: Traefik

Modern Reverse Proxy Træfɪk is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease. It supports several backends Docker , Swarm , Mesos/Marathon , Kubernetes , Consul , Etcd , Zookeeper , BoltDB , Rest API, file… to manage its configuration automatically and...

h2o -- use after free on premature connection close

Tim Newsha reports: When H2O tries to disconnect a premature HTTP/2 connection, it calls free3 to release memory allocated for the connection and immediately after then touches the memory. No malloc-related operation is performed by the same thread between the time it calls free and the time the...

wireshark-gtk: denial of service

CVE-2016-2522: The dissectberconstrainedbitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 2.0.x before 2.0.2 does not verify that a certain length is nonzero, which allows remote attackers to cause a denial of service out-of-bounds read and application...

Mageia: Security Advisory (MGASA-2016-0091)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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 ifdescription...

Wireshark 2.0.x < 2.0.2 Multiple Vulnerabilities (Mac OS X)

The version of Wireshark installed on the remote Mac OS X host is 2.0.x prior to 2.0.2. It is, therefore, affected by multiple vulnerabilities in the following components, which can result in a memory disclosure, a denial of service, or the execution of arbitrary code : - 3GPP TS 32.423 Trace fil...

Wireshark 2.0.x < 2.0.2 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is 2.0.x prior to 2.0.2. It is, therefore, affected by multiple vulnerabilities in the following components, which can result in a memory disclosure, a denial of service, or the execution of arbitrary code : - 3GPP TS 32.423 Trace file...

FreeBSD : wireshark -- multiple vulnerabilities (45117749-df55-11e5-b2bd-002590263bf5)

Wireshark development team reports : The following vulnerabilities have been fixed : - wnpa-sec-2016-02 ASN.1 BER dissector crash. Bug 11828 CVE-2016-2522 - wnpa-sec-2016-03 DNP dissector infinite loop. Bug 11938 CVE-2016-2523 - wnpa-sec-2016-04 X.509AF dissector crash. Bug 12002 CVE-2016-2524 -...

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...

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...

Code injection

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...

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...

CVE-2016-2525

CVE-2016-2525 affects Wireshark 2.0.x before 2.0.2, where the HTTP/2 dissector (epan/dissectors/packet-http2.c) does not limit header data, enabling remote attackers to cause a denial of service via crafted packets (memory consumption or crash). Public advisories (including Debian and Mageia) con...