Denial Of Service (DoS)

curl is vulnerable to denial of service. An out bounds read in code handling HTTP/2 trailers can potentially lead to a denial-of-service situation or an information disclosure...

Nginx Vulnerabilities Jul 2017 - Oct 2019

Summary Symantec SWG products using affected versions of Nginx may be susceptible to multiple Nginx vulnerabilities. A remote attacker can use crafted requests to obtain sensitive information or cause denial of service. An attacker can also obtain sensitive information or cause denial of service ...

Security Bulletin: Multiple Vulnerabilities in WebSphere Application Server bundled with IBM Cloud Pak System

Summary WebSphere Application Server is shipped as a component of IBM Cloud Pak System Software. Information about security vulnerabilities affecting WebSphere Application Server have been published in multiple security bulletins. Vulnerability Details Refer to the security bulletinss listed in t...

CRLF Injection

haproxy is vulnerable to CRLF injection. The HTTP/2 implementation is vulnerable to intermediary encapsulation attacks due to lack of validation for CRLF characters, zero and null characters in headers,...

RHEL 7 / 8 : OpenShift Container Platform 4.4.3 haproxy (RHSA-2020:1936)

The remote Redhat Enterprise Linux 7 / 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1936 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.4.3 haproxy security update

An update for haproxy is now available for Red Hat OpenShift Container Platform 4.4. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CVE-2020-5891

On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile...

CVE-2020-5891

On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile...

CVE-2020-5875

On BIG-IP 15.0.0-15.0.1 and 14.1.0-14.1.2.3, under certain conditions, the Traffic Management Microkernel TMM may generate a core file and restart while processing SSL traffic with an HTTP/2 full proxy...

Design/Logic Flaw

On BIG-IP 15.0.0-15.0.1 and 14.1.0-14.1.2.3, under certain conditions, the Traffic Management Microkernel TMM may generate a core file and restart while processing SSL traffic with an HTTP/2 full proxy...

Design/Logic Flaw

On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile...

CVE-2020-5891

On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile...

CVE-2020-5891

CVE-2020-5891 affects BIG-IP: vulnerable in 14.1.0–14.1.2.3, 15.0.0–15.0.1.2, 15.1.0–15.1.0.1; exploitation via undisclosed HTTP/2 requests to a virtual server with a server-side HTTP/2 profile and Fallback Host can cause TMM to crash/restart (DoS). Remediation per advisory: upgrade to fixed vers...

CVE-2020-5875

CVE-2020-5875 affects BIG-IP TMM when HTTP/2 full proxy is used, potentially causing a core file and restart during SSL traffic processing. Affected: BIG-IP 15.0.0–15.0.1 and 14.1.0–14.1.2.3. Remediation per advisory: upgrade to versions listed as fixes — 15.1.0 for 15.x, and 14.1.2.42 (14.x) (no...

CVE-2020-5875

On BIG-IP 15.0.0-15.0.1 and 14.1.0-14.1.2.3, under certain conditions, the Traffic Management Microkernel TMM may generate a core file and restart while processing SSL traffic with an HTTP/2 full proxy...

CVE-2020-5871

On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service DoS when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane...

Code injection

On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service DoS when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane...

CVE-2020-5871

CVE-2020-5871 affects BIG-IP products (TMM) with HTTP/2 on 14.1.0–14.1.2.x. The issue is a data-plane DoS when undisclosed HTTP/2 requests use back-end-cipher suites that are blacklisted by RFC 7540. Impact: potential temporary failure to process traffic after TMM restart and possible HA failover...

CVE-2020-5871

On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service DoS when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane...

F5 Networks BIG-IP : TMM vulnerability (K43450419)

Undisclosed requests can lead to a denial of service DoS when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane exposure. CVE-2020-5871 Impact...