Описание
Security update for rubygem-puma
This update for rubygem-puma to version 4.3.5 fixes the following issues:
- CVE-2020-11077: Fixed a HTTP smuggling issue related to proxy usage (bsc#1172175).
- CVE-2020-11076: Fixed a HTTP smuggling issue when using an invalid transfer-encoding header (bsc#1172176).
- Disabled TLSv1.0 and TLSv1.1 (jsc#SLE-6965).
Список пакетов
Image SLES15-SAP-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-LI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-VLI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-EC2-HVM
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-EC2-HVM-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-GCE-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-OCI-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-CAP-Deployment-BYOS-EC2-HVM
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-CAP-Deployment-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-Azure-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-EC2-HVM
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-EC2-HVM-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-GCE-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP1-SAP-OCI-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-CAP-Deployment-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-Azure-LI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-BYOS-EC2-HVM
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-EC2-HVM
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP2-SAP-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP3-SAP-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP3-SAP-BYOS-EC2-HVM
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP3-SAP-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Azure-LI-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Azure-LI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Azure-VLI-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-BYOS-EC2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-BYOS-EC2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-EC2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP4-SAP-Hardened-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Azure-3P
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Azure-LI-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Azure-LI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Azure-VLI-BYOS
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Azure-VLI-BYOS-Production
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-BYOS-EC2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Hardened-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Hardened-BYOS-Azure
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Hardened-BYOS-EC2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Hardened-BYOS-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Hardened-EC2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SP5-SAP-Hardened-GCE
ruby2.5-rubygem-puma-4.3.5-3.3.1
SUSE Linux Enterprise High Availability Extension 15
ruby2.5-rubygem-puma-4.3.5-3.3.1
SUSE Linux Enterprise High Availability Extension 15 SP1
ruby2.5-rubygem-puma-4.3.5-3.3.1
SUSE Linux Enterprise High Availability Extension 15 SP2
ruby2.5-rubygem-puma-4.3.5-3.3.1
Ссылки
- Link for SUSE-SU-2020:1919-1
- E-Mail link for SUSE-SU-2020:1919-1
- SUSE Security Ratings
- SUSE Bug 1172175
- SUSE Bug 1172176
- SUSE CVE CVE-2020-11076 page
- SUSE CVE CVE-2020-11077 page
Описание
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.
Затронутые продукты
Image SLES15-SAP-Azure-BYOS:ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-LI-BYOS-Production:ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-VLI-BYOS-Production:ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure:ruby2.5-rubygem-puma-4.3.5-3.3.1
Ссылки
- CVE-2020-11076
- SUSE Bug 1172175
- SUSE Bug 1172176
Описание
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 first request's body. Puma, however, would see it as two requests, and when processing the second request, send back a response that the proxy does not expect. If the proxy has reused the persistent connection to Puma to send another request for a different client, the second response from the first client will be sent to the second client. This is a similar but different vulnerability from CVE-2020-11076. The problem has been fixed in Puma 3.12.6 and Puma 4.3.5.
Затронутые продукты
Image SLES15-SAP-Azure-BYOS:ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-LI-BYOS-Production:ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure-VLI-BYOS-Production:ruby2.5-rubygem-puma-4.3.5-3.3.1
Image SLES15-SAP-Azure:ruby2.5-rubygem-puma-4.3.5-3.3.1
Ссылки
- CVE-2020-11077
- SUSE Bug 1172175
- SUSE Bug 1172176