CVE-2020-11076

In Puma RubyGem before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4...

Code injection

In Puma RubyGem before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4...

UBUNTU-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...

UBUNTU-CVE-2020-11076

In Puma RubyGem before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4...

CVE-2020-11077

CVE-2020-11077 affects the Puma RubyGem HTTP server. It describes an HTTP request/response smuggling scenario where a proxy with persistent connections and HTTP pipelining can cause the proxy to deliver a second response to the wrong client, due to how Puma parses the first request and its body. ...

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 HTTP Smuggling via Transfer-Encoding Header in Puma

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...

GHSA-X7JG-6PWG-FX5H HTTP Smuggling via Transfer-Encoding Header in Puma

Impact By using an invalid transfer-encoding header, an attacker could smuggle an HTTP response. Originally reported by @ZeddYu, who has our thanks for the detailed report. Patches The problem has been fixed in Puma 3.12.5 and Puma 4.3.4. For more information If you have any questions or comments...

HTTP Smuggling via Transfer-Encoding Header in Puma

Impact By using an invalid transfer-encoding header, an attacker could smuggle an HTTP response. Originally reported by @ZeddYu, who has our thanks for the detailed report. Patches The problem has been fixed in Puma 3.12.5 and Puma 4.3.4. For more information If you have any questions or comments...

CVE-2020-11076

CVE-2020-11076 affects Puma (RubyGem). The issue allows an attacker to smuggle an HTTP response by using an invalid transfer-encoding header. Affected versions are Puma before 4.3.4 and 3.12.5; fixes are in Puma 4.3.4 and 3.12.5. Connected advisories and bulletins (Debian, openSUSE/openSUSE-2020-...

CVE-2020-11076 HTTP Smuggling via Transfer-Encoding Header in Puma

In Puma RubyGem before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4...

CVE-2020-11076

In Puma RubyGem before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4...

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...

PT-2020-3713

Name of the Vulnerable Software and Affected Versions: Puma versions prior to 3.12.5 Puma versions prior to 4.3.4 Description: The issue is related to the handling of HTTP requests in Puma, a RubyGem for Ruby/Rack applications. An attacker could smuggle an HTTP response by using an invalid...

HTTP Smuggling via Transfer-Encoding Header in Puma

Impact By using an invalid transfer-encoding header, an attacker could smuggle an HTTP response. Patches The problem has been fixed in Puma 3.12.5 and Puma 4.3.4...

CVE-2019-16770

A flaw was found in rubygem-puma. A poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. If more keepalive connections to Puma are opened than there are threads available, additional connections will wait permanently if the attacke...

SUSE-SU-2020:1066-1 Security update for ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp, rubygem-puma, zookeeper

This update for ardana-ansible, ardana-barbican, ardana-db, ardana-monasca, ardana-mq, ardana-neutron, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, documentation-suse-openstack-cloud, memcached, openstack-manila, openstack-neutron, openstack-nova, pdns, python-amqp...