4442 matches found
CVE-2019-0197
A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. Server...
CVE-2019-0197
A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. Server...
CVE-2019-0196
A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly...
CVE-2019-0196
The CVE-2019-0196 issue affects Apache HTTP Server 2.4.x (noted in several advisories) where the http/2 request handling could access freed memory during a string comparison to determine the request method, potentially causing incorrect request processing. This is tied to mod_http2 and is describ...
CVE-2019-0196
A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly...
CVE-2019-0196
A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly...
CVE-2019-0197
A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. Server...
Security Bulletin: Apache Tomcat as used in IBM QRadar SIEM is vulnerable to denial of service (CVE-2019-0199)
Summary Open source Apache Tomcat vulnerable to a publicly disclosed vulnerability Vulnerability Details CVEID: CVE-2019-0199 Description: Apache Tomcat is vulnerable to a denial of service, caused by the acceptance of streams with excessive numbers of SETTINGS frames and the permitting of client...
H2Buster - A Threaded, Recursive, Web Directory Brute-Force Scanner Over HTTP/2
A threaded, recursive, web directory brute-force scanner over HTTP/2 using hyper, inspired by Gobuster. Features Fast and portable - install hyper and run. Multiconnection scanning. Multithreaded connections. Scalable: scans can be as docile or aggressive as you configure them to be. h2 and h2c...
Node.js: Multiple HTTP/2 DOS Issues
A security researcher has conducted a broad survey of HTTP/2 implementations to investigate common Denial of Service attack vectors. The Node.js implementation has been found to be subject to a number of these issues. On the plus side, we're not the only ones! ;- ... This work is still under...
Amazon Linux AMI : tomcat8 (ALAS-2019-1208)
When the default servlet in Apache Tomcat returned a redirect to a directory e.g. redirecting to '/foo/' when the user requested '/foo' a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice. CVE-2018-11784 When running on Windows with...
Denial Of Service (DoS) Through CPU Exhaustion
nginx is vulnerable to denial of serviceDoS attacks. A remote user could issue a specially crafted HTTP/2 request to cause excessive CPU consumption...
Denial Of Service (DoS)
Apache HTTP Server is vulnerable to denial of service DoS attacks. A remote user can send specially crafted HTTP/2 requests to cause worker processes to be allocated for 60 seconds longer than required, consuming excessive worker resources casing a worker exhaustion and an application crash...
Denial Of Service (DoS)
Apache HTTPD is vulnerable to denial of serviceDoS attacks. A remote user could send specially crafted and continuous SETTINGS data for an ongoing HTTP/2 connection to cause the target service to fail to timeout...
Oracle Enterprise Manager Ops Center (Apr 2019 CPU)
The version of Oracle Enterprise Manager Cloud Control installed on the remote host is affected by multiple vulnerabilities in Enterprise Manager Base Platform component: - A deserialization vulnerability in Apache Commons FileUpload allows for remote code execution. CVE-2016-1000031 - An...
Fixed in Apache Tomcat 9.0.20
Important: Denial of Service CVE-2019-10072 The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write. By not sending WINDOWUPDATE messages for the connection window stream 0 clients were able to cause server-side threads to block eventually leading...
Apache Tomcat 9.0.x < 9.0.0.M22 Multiple Vulnerabilities
Binary data 700702.pasl...
Apache Tomcat 8.5.x < 8.5.16 Multiple Vulnerabilities
Binary data 700691.pasl...
Fixed in Apache Tomcat 8.5.41
Important: Denial of Service CVE-2019-10072 The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write. By not sending WINDOWUPDATE messages for the connection window stream 0 clients were able to cause server-side threads to block eventually leading...