A vulnerability was found in Apache httpd, in mod_http2. Under certain circumstances, HTTP/2 early pushes could lead to memory corruption, causing a server to crash.(CVE-2019-10081 __)
A read-after-free vulnerability was discovered in Apache httpd, in mod_http2. A specially crafted http/2 client session could cause the server to read memory that was previously freed during connection shutdown, potentially leading to a crash.(CVE-2019-10082 __)
A cross-site scripting vulnerability was found in Apache httpd, affecting the mod_proxy error page. Under certain circumstances, a crafted link could inject content into the HTML displayed in the error page, potentially leading to client-side exploitation.(CVE-2019-10092 __)
A vulnerability was discovered in Apache httpd, in mod_remoteip. A trusted proxy using the "PROXY" protocol could send specially crafted headers that can cause httpd to experience a stack buffer overflow or NULL pointer dereference, leading to a crash or other potential consequences.\n\nThis issue could only be exploited by configured trusted intermediate proxy servers. HTTP clients such as browsers could not exploit the vulnerability.(CVE-2019-10097 __)
A vulnerability was discovered in Apache httpd, in mod_rewrite. Certain self-referential mod_rewrite rules could be fooled by encoded newlines, causing them to redirect to an unexpected location. An attacker could abuse this flaw in a phishing attack or as part of a client-side attack on browsers.(CVE-2019-10098 __)
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.(CVE-2019-9517 __)
Run yum update httpd24 to update your system.
i686: mod24_ssl-2.4.41-1.88.amzn1.i686 mod24_proxy_html-2.4.41-1.88.amzn1.i686 mod24_ldap-2.4.41-1.88.amzn1.i686 httpd24-devel-2.4.41-1.88.amzn1.i686 mod24_md-2.4.41-1.88.amzn1.i686 httpd24-2.4.41-1.88.amzn1.i686 httpd24-tools-2.4.41-1.88.amzn1.i686 httpd24-debuginfo-2.4.41-1.88.amzn1.i686 mod24_session-2.4.41-1.88.amzn1.i686 noarch: httpd24-manual-2.4.41-1.88.amzn1.noarch src: httpd24-2.4.41-1.88.amzn1.src x86_64: mod24_ssl-2.4.41-1.88.amzn1.x86_64 httpd24-tools-2.4.41-1.88.amzn1.x86_64 mod24_ldap-2.4.41-1.88.amzn1.x86_64 mod24_session-2.4.41-1.88.amzn1.x86_64 httpd24-2.4.41-1.88.amzn1.x86_64 mod24_md-2.4.41-1.88.amzn1.x86_64 httpd24-devel-2.4.41-1.88.amzn1.x86_64 httpd24-debuginfo-2.4.41-1.88.amzn1.x86_64 mod24_proxy_html-2.4.41-1.88.amzn1.x86_64