CVE-2021-29509: Uncontrolled Resource Consumption

Puma is a concurrent HTTP 1.1 server for Ruby/Rack applications. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that had already been accepted from having their requests starved by greedy persistent-connections saturating all threads in the same...

Micrium uC-HTTP HTTP Server null pointer dereference denial-of-service vulnerability

Summary A denial-of-service vulnerability exists in the HTTP Server functionality of Micrium uC-HTTP 3.01.00. A specially crafted HTTP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability. Tested Versions Micrium uC-HTTP 3.01.00 Product URLs...

SUSE-SU-2020:2053-1 Security update for rubygem-excon

This update for rubygem-excon fixes the following issues: - CVE-2019-16779: Fixed an information leak in the socket handling for persistent connections bsc1159342...

DEBIAN-CVE-2020-11077

In Puma RubyGem before 4.3.5 and 3.12.6, a client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via HTTP pipelining, the proxy may mistake it as the firs...

CVE-2020-11077

In Puma RubyGem before 4.3.5 and 3.12.6, a client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via HTTP pipelining, the proxy may mistake it as the firs...

GHSA-W64W-QQPH-5GXM HTTP Smuggling via Transfer-Encoding Header in Puma

Impact This is a similar but different vulnerability to the one patched in 3.12.5 and 4.3.4. A client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via...

HTTP Smuggling via Transfer-Encoding Header in Puma

Impact This is a similar but different vulnerability to the one patched in 3.12.5 and 4.3.4. A client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via...

PT-2020-12536 · Puma +4 · Puma +4

Name of the Vulnerable Software and Affected Versions: Puma versions prior to 3.12.6 Puma versions prior to 4.3.5 Description: A client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the...

HTTP Smuggling via Transfer-Encoding Header in Puma

Impact This is a similar but different vulnerability to the one patched in 3.12.5 and 4.3.4. A client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via...

CVE-2020-11077: Inconsistent Interpretation of HTTP Requests

In Puma RubyGem before 4.3.5 and 3.12.6, a client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via HTTP pipelining, the proxy may mistake it as the firs...

OPENSUSE-SU-2020:0139-1 Security update for rubygem-excon

This update for rubygem-excon fixes the following issues: CVE-2019-16779 boo1159342: Fix a race condition around persistent connections, where a connection, which was interrupted, would leave data on the socket. Subsequent requests would then read this data, returning content from the previous...

Debian DLA-2070-1 : ruby-excon security update

In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. For Debian 8 'Jessie'...

Debian: Security Advisory (DLA-2070-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

[SECURITY] [DLA 2070-1] ruby-excon security update

Package : ruby-excon Version : 0.33.0-2+deb8u1 CVE ID : CVE-2019-16779 Debian Bug : 946904 In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests wou...

openSUSE Security Update : rubygem-excon (openSUSE-2020-36)

This update for rubygem-excon fixes the following issues : CVE-2019-16779 boo1159342: Fix a race condition around persistent connections, where a connection, which was interrupted, would leave data on the socket. Subsequent requests would then read this data, returning content from the previous...

Security update for rubygem-excon (moderate)

openSUSE Security Update: Security update for rubygem-excon Announcement ID: openSUSE-SU-2020:0036-1 Rating: moderate References: 1159342 Cross-References: CVE-2019-16779 Affected Products: openSUSE Leap 15.1 An update that fixes one vulnerability is now available. Description: This update for...

CVE-2019-16779

In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition...

DEBIAN-CVE-2019-16779

In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition...

Race condition

In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition...

CVE-2019-16779

In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition...