Security Best Practice: [Apache Vulnerabilities] Apache version 2.4.46 provides a fix for CVE-2020-9490, CVE-2020-11984, and CVE-2020-11993 Fortinet PSIRT Advisories Fortinet PSIRT Contact: Website: https://fortiguard.fortinet.com/faq/psirt-contact FG-IR-20-128 Final 1 1 2020-10-05T00:00:00 Current version 2020-10-05T00:00:00 2020-10-05T00:00:00 The Apache project released an advisory on August 7th 2020, which describes the following vulnerabilities:1) CVE-2020-9490Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers.2) CVE-2020-11984Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE.3) CVE-2020-11993Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers. Denial of service Products FortiGate, FortiManager, FortiAnalyzer, FortiSwitch, FortiAP are not impacted by the concerned CVE's. https://fortiguard.fortinet.com/psirt/FG-IR-20-128 Security Best Practice: [Apache Vulnerabilities] Apache version 2.4.46 provides a fix for CVE-2020-9490, CVE-2020-11984, and CVE-2020-11993 https://nvd.nist.gov/vuln/detail/CVE-2020-9490 https://nvd.nist.gov/vuln/detail/CVE-2020-9490 https://nvd.nist.gov/vuln/detail/CVE-2020-11984 https://nvd.nist.gov/vuln/detail/CVE-2020-11984 https://nvd.nist.gov/vuln/detail/CVE-2020-11993 https://nvd.nist.gov/vuln/detail/CVE-2020-11993 CVE-2020-9490 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:X/RL:X/RC:X https://fortiguard.fortinet.com/psirt/FG-IR-20-128 Security Best Practice: [Apache Vulnerabilities] Apache version 2.4.46 provides a fix for CVE-2020-9490, CVE-2020-11984, and CVE-2020-11993 Reference> https://nvd.nist.gov/vuln/detail/CVE-2020-9490 https://nvd.nist.gov/vuln/detail/CVE-2020-9490 https://nvd.nist.gov/vuln/detail/CVE-2020-11984 https://nvd.nist.gov/vuln/detail/CVE-2020-11984 https://nvd.nist.gov/vuln/detail/CVE-2020-11993 https://nvd.nist.gov/vuln/detail/CVE-2020-11993