8520 matches found
HTTP/2: flood using empty frames results in excessive resource consumption
A flaw was found in HTTP/2. Using frames with an empty payload, a flood could occur that results in excessive CPU usage and starvation of other clients. The highest threat from this vulnerability is to system availability...
HTTP/2: flood using HEADERS frames results in unbounded memory growth
A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...
HTTP/2: large amount of data requests leads to denial of service
A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...
HTTP/2: flood using PRIORITY frames results in excessive resource consumption
A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...
HTTP/2: 0-length headers lead to denial of service
A flaw was found in HTTP/2. An attacker, sending a stream of header with a 0-length header name and a 0-length header value, could cause some implementations to allocate memory for these headers and keep the allocations alive until the session dies. The can consume excess memory, potentially...
HTTP/2: flood using HEADERS frames results in unbounded memory growth
A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...
HTTP/2: flood using PRIORITY frames results in excessive resource consumption
A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...
HTTP/2: 0-length headers lead to denial of service
A flaw was found in HTTP/2. An attacker, sending a stream of header with a 0-length header name and a 0-length header value, could cause some implementations to allocate memory for these headers and keep the allocations alive until the session dies. The can consume excess memory, potentially...
HTTP/2: flood using PING frames results in unbounded memory growth
A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...
UBUNTU-CVE-2018-14463
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrpprint for VRRP version 2, a different vulnerability than CVE-2019-15167...
Unspecified vulnerability in pfSense widgetkey
pfSense is a set of network firewalls based on FreeBSD Linux. In pfSense version 2.4.4-p3, a security vulnerability exists in the widgets/widgets/picture.widget.php file. The vulnerability stems from the use of the widgetkey parameter without filtering, which can be exploited by an attacker to...
CloudBees Project Inheritance Plugin Information Disclosure Vulnerability
CloudBees Jenkins Hudson Labs is the United States CloudBees company's set of Java-based development of continuous integration tools . The product is mainly used to monitor the continuous software version release/testing project and some timed tasks . Project Inheritance Plugin is used in one of...
HTTP/2: flood using PING frames results in unbounded memory growth
A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...
HTTP/2: flood using HEADERS frames results in unbounded memory growth
A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...
CVE-2019-5504
ONTAP Select Deploy administration utility versions 2.12 & 2.12.1 ship with an HTTP service bound to the network allowing unauthenticated remote attackers to perform administrative actions...
HTTP/2: request for large response leads to denial of service
A vulnerability was found in HTTP/2. An attacker can open a HTTP/2 window so the peer can send without constraint. The TCP window remains closed so the peer cannot write the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the server's...
Schneider Electric Modicon M580 Denial of Service Vulnerability
The Schneider Electric Modicon M580 is a programmable automation controller from Schneider Electric, France. A security vulnerability exists in the Schneider Electric Modicon M580 using firmware versions prior to V2.80. An attacker could exploit this vulnerability to cause a denial of service...
Schneider Electric Wiser for KNX and spaceLYnk Authorization Issues Vulnerability
Schneider Electric spaceLYnk and Wiser for KNX are both products of the French company Schneider Electric. spaceLYnk is a programmable logic controller. wiser for KNX is a home automation control system. An authorization issue vulnerability exists in Schneider Electric spaceLYnk prior to version...
Publisure Code Issue Vulnerability
Publisure is an integrated multi-channel communications platform for outbound communications. A code issue vulnerability exists in the secure portal of Publisure 2.1.2, which can be exploited by an attacker to inject arbitrary PHP code via the adminCons.php form, which can be used for remote code...