Various HTTP2 CVEs: Some Cloud Foundry products are impacted by HTTP denial of service attacks | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Some Cloud Foundry products, through their consumption of imperfect HTTP2 implementations, are impacted by various HTTP vulnerabilities, including Data Dribble, Ping Flood, Resource Loop, Reset Flood, Settings Flood, 0-Length Headers Leak,...

httpd: mod_http2: possible crash on late upgrade

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...

httpd: mod_http2: DoS via slow, unneeded request bodies

In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 modhttp2 connections...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Security Release on RHEL 7

An update is now available for JBoss Core Services on RHEL 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

httpd: mod_http2: DoS via slow, unneeded request bodies

In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 modhttp2 connections...

httpd: mod_http2: possible crash on late upgrade

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...

httpd: mod_http2: read-after-free on a string compare

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...

tomcat: HTTP/2 connection window exhaustion on write, incomplete fix of CVE-2019-0199

The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOWUPDATE messages for the connection window stream 0 clients were able to cause server-side threads to...

io.undertow:undertow-http2-test-suite (1.2.0.final), io.undertow:undertow-servlet (1.2.0.final) +2 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.2.0.final)

io.undertow:undertow-core MAVEN version 1.2.0.final is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.2.0.final - io.undertow:undertow-servlet 1.2.0.final -...

io.undertow:undertow-http2-test-suite (1.3.1.final), io.undertow:undertow-servlet (1.3.1.final) +1 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.3.1.final)

io.undertow:undertow-core MAVEN version 1.3.1.final is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.3.1.final - io.undertow:undertow-servlet 1.3.1.final -...

io.undertow:undertow-http2-test-suite (1.2.3.final), io.undertow:undertow-servlet (1.2.3.final) +2 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.2.3.final)

io.undertow:undertow-core MAVEN version 1.2.3.final is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.2.3.final - io.undertow:undertow-servlet 1.2.3.final -...

io.undertow:undertow-http2-test-suite (1.3.0.beta4), io.undertow:undertow-servlet (1.3.0.beta4) +37 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.3.0.beta4)

io.undertow:undertow-core MAVEN version 1.3.0.beta4 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.3.0.beta4 - io.undertow:undertow-servlet 1.3.0.beta4 -...

io.undertow:undertow-http2-test-suite (1.2.0.beta9), io.undertow:undertow-servlet (1.2.0.beta9) +1 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.2.0.beta9)

io.undertow:undertow-core MAVEN version 1.2.0.beta9 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.2.0.beta9 - io.undertow:undertow-servlet 1.2.0.beta9 -...

com.sksamuel.scruffy:scruffy-integrationtest_2.10 (>=1.12.1, <=1.12.2), com.sksamuel.scruffy:scruffy-integrationtest_2.11 (>=1.12.1, <=1.12.2) +22 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.2.5.final)

io.undertow:undertow-core MAVEN version 1.2.5.final is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - com.sksamuel.scruffy:scruffy-integrationtest2.10 =1.12.1, =1.12.1, =1.12.1, =1.12.1, =1.12.1, =1.12.1,...

io.undertow:undertow-http2-test-suite (1.3.0.beta7), io.undertow:undertow-servlet (1.3.0.beta7) +1 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.3.0.beta7)

io.undertow:undertow-core MAVEN version 1.3.0.beta7 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.3.0.beta7 - io.undertow:undertow-servlet 1.3.0.beta7 -...

io.undertow:undertow-http2-test-suite (1.2.0.beta5), io.undertow:undertow-servlet (1.2.0.beta5) +2 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.2.0.beta5)

io.undertow:undertow-core MAVEN version 1.2.0.beta5 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.2.0.beta5 - io.undertow:undertow-servlet 1.2.0.beta5 -...

io.undertow:undertow-http2-test-suite (1.1.0.beta8), io.undertow:undertow-servlet (1.1.0.beta8) +1 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.1.0.beta8)

io.undertow:undertow-core MAVEN version 1.1.0.beta8 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.1.0.beta8 - io.undertow:undertow-servlet 1.1.0.beta8 -...

io.undertow:undertow-http2-test-suite (1.3.0.beta10), io.undertow:undertow-servlet (1.3.0.beta10) +1 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.3.0.beta10)

io.undertow:undertow-core MAVEN version 1.3.0.beta10 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.3.0.beta10 - io.undertow:undertow-servlet 1.3.0.beta10 -...

io.undertow:undertow-http2-test-suite (1.3.13.final), io.undertow:undertow-servlet (1.3.13.final) +1 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.3.13.final)

io.undertow:undertow-core MAVEN version 1.3.13.final is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.3.13.final - io.undertow:undertow-servlet 1.3.13.final -...

io.undertow:undertow-http2-test-suite (1.3.0.beta11), io.undertow:undertow-servlet (1.3.0.beta11) +20 more potentially affected by CVE-2019-10212 via io.undertow:undertow-core (1.3.0.beta11)

io.undertow:undertow-core MAVEN version 1.3.0.beta11 is affected by a known vulnerability. The following packages have a transitive dependency on io.undertow:undertow-core and may be impacted: - io.undertow:undertow-http2-test-suite 1.3.0.beta11 - io.undertow:undertow-servlet 1.3.0.beta11 -...