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.
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(rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-httpd-debuginfo-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-httpd-devel-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-httpd-devel-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"jbcs-httpd24-httpd-manual-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-httpd-selinux-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-httpd-selinux-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-httpd-tools-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-httpd-tools-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", 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cpu:\"i686\", reference:\"jbcs-httpd24-mod_jk-debuginfo-1.2.46-22.redhat_1.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_jk-debuginfo-1.2.46-22.redhat_1.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_jk-manual-1.2.46-22.redhat_1.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_jk-manual-1.2.46-22.redhat_1.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_ldap-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_ldap-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_md-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_md-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_proxy_html-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_proxy_html-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_security-2.9.2-16.GA.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_security-2.9.2-16.GA.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_security-debuginfo-2.9.2-16.GA.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_security-debuginfo-2.9.2-16.GA.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_session-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_session-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-mod_ssl-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-mod_ssl-2.4.37-33.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-nghttp2-1.39.2-4.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-nghttp2-1.39.2-4.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-nghttp2-debuginfo-1.39.2-4.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-nghttp2-debuginfo-1.39.2-4.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-nghttp2-devel-1.39.2-4.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-nghttp2-devel-1.39.2-4.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-openssl-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-openssl-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-openssl-debuginfo-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-openssl-debuginfo-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-openssl-devel-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-openssl-devel-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-openssl-libs-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-openssl-libs-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-openssl-perl-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-openssl-perl-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"jbcs-httpd24-openssl-static-1.1.1-25.jbcs.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"jbcs-httpd24-openssl-static-1.1.1-25.jbcs.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"jbcs-httpd24-apr / jbcs-httpd24-apr-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:48:12", "description": "The remote NewStart CGSL host, running version MAIN 6.06, has httpd packages installed that are affected by multiple vulnerabilities:\n\n - 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 (mod_http2) connections. (CVE-2018-17189)\n\n - In Apache HTTP Server 2.4 release 2.4.37 and prior, mod_session checks the session expiry time before decoding the session. This causes session expiry time to be ignored for mod_session_cookie sessions since the expiry time is loaded when the session is decoded. (CVE-2018-17199)\n\n - 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)\n\n - 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 that never enabled the h2 protocol or that only enabled it for https: and did not set H2Upgrade on are unaffected by this issue. (CVE-2019-0197)\n\n - HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with H2PushResource, could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client. (CVE-2019-10081)\n\n - In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown. (CVE-2019-10082)\n\n - In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the mod_proxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server was set up with proxying enabled but was misconfigured in such a way that the Proxy Error page was displayed. (CVE-2019-10092)\n\n - Apache 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. (CVE-2020-11993)\n\n - In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL. (CVE-2020-1927)\n\n - Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service (CVE-2021-26690)\n\n - In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow (CVE-2021-26691)\n\n - ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier. (CVE-2021-39275)\n\n - A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier. (CVE-2021-44790)\n\n - Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling (CVE-2022-22720)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-04-25T00:00:00", "type": "nessus", "title": "NewStart CGSL MAIN 6.06 : httpd Multiple Vulnerabilities (NS-SA-2023-1001)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-17189", "CVE-2018-17199", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2020-11993", "CVE-2020-1927", "CVE-2021-26690", "CVE-2021-26691", "CVE-2021-39275", "CVE-2021-44790", "CVE-2022-22720"], "modified": "2023-04-26T00:00:00", "cpe": ["p-cpe:/a:zte:cgsl_main:httpd", "cpe:/o:zte:cgsl_main:6"], "id": "NEWSTART_CGSL_NS-SA-2023-1001_HTTPD.NASL", "href": "https://www.tenable.com/plugins/nessus/174760", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2023-1001. 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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.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 1.4}, "published": "2020-02-02T08:45:32", "type": "redhatcve", "title": "CVE-2019-0196", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196"], "modified": "2023-08-05T06:24:44", "id": "RH:CVE-2019-0196", "href": "https://access.redhat.com/security/cve/cve-2019-0196", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "hackerone": [{"lastseen": "2023-09-03T20:34:34", "bounty": 0.0, "description": "A crafted HTTP2 request can trigger reference to request data from a memory pool after its destruction. This memory is subsequently used as input to an sprintf type function for constructing a string value. This unsafe memory access ultimately means that the \nr->the_request string is poisoned with unintended data. \n\nTo reproduce the problem, I have attached a script that will download/compile Apache httpd and reproduce the behavior with ASAN enabled. The archive also contains a nice ASAN output from the event.\n\n## Impact\n\nThis is an unsafe memory access. 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", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "baseScore": 5.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 1.4}, "published": "2019-05-26T01:06:39", "type": "fedora", "title": "[SECURITY] Fedora 30 Update: mod_http2-1.15.0-1.fc30", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196"], "modified": "2019-05-26T01:06:39", "id": "FEDORA:47820601FD86", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/YTJPHI3E3OKW7OT7COQXVG7DE7IDQ2OT/", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-07-28T18:41:38", "description": "The mod_h2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers. ", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2019-06-28T22:09:19", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: mod_http2-1.15.1-1.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-11763", "CVE-2019-0196"], "modified": "2019-06-28T22:09:19", "id": "FEDORA:406C9615BA7E", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XWRYD6JMEJ6O3JKJZFNOYXMJJU5JMEJK/", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-07-28T14:46:50", "description": "The Apache HTTP Server is a powerful, efficient, and extensible web server. ", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2019-04-05T00:03:02", "type": "fedora", "title": "[SECURITY] Fedora 30 Update: httpd-2.4.39-2.fc30", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-05T00:03:02", "id": "FEDORA:783AC609A69C", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "veracode": [{"lastseen": "2022-07-27T10:28:03", "description": "mod_http2 is vulnerable to denial of service (DoS). The vulnerability exists through a read-after-free on a string compare.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 1.4}, "published": "2019-11-21T00:17:09", "type": "veracode", "title": "Denial Of Service (DoS)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196"], "modified": "2021-06-06T13:39:51", "id": "VERACODE:21999", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-21999/summary", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "alpinelinux": [{"lastseen": "2023-07-26T15:59:25", "description": "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.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 1.4}, "published": "2019-06-11T22:29:00", "type": "alpinelinux", "title": "CVE-2019-0196", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196"], "modified": "2021-06-06T11:15:00", "id": "ALPINE:CVE-2019-0196", "href": "https://security.alpinelinux.org/vuln/CVE-2019-0196", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "amazon": [{"lastseen": "2023-07-26T22:47:26", "description": "**Issue Overview:**\n\nA vulnerability was found in Apache HTTP Server 2.4. 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)\n\n \n**Affected Packages:** \n\n\nmod_http2\n\n \n**Issue Correction:** \nRun _yum update mod_http2_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n aarch64: \n \u00a0\u00a0\u00a0 mod_http2-1.15.1-1.amzn2.aarch64 \n \u00a0\u00a0\u00a0 mod_http2-debuginfo-1.15.1-1.amzn2.aarch64 \n \n i686: \n \u00a0\u00a0\u00a0 mod_http2-1.15.1-1.amzn2.i686 \n \u00a0\u00a0\u00a0 mod_http2-debuginfo-1.15.1-1.amzn2.i686 \n \n src: \n \u00a0\u00a0\u00a0 mod_http2-1.15.1-1.amzn2.src \n \n x86_64: \n \u00a0\u00a0\u00a0 mod_http2-1.15.1-1.amzn2.x86_64 \n \u00a0\u00a0\u00a0 mod_http2-debuginfo-1.15.1-1.amzn2.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2019-0196](<https://access.redhat.com/security/cve/CVE-2019-0196>)\n\nMitre: [CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 1.4}, "published": "2019-08-07T23:56:00", "type": "amazon", "title": "Low: mod_http2", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196"], "modified": "2019-08-09T13:32:00", "id": "ALAS2-2019-1264", "href": "https://alas.aws.amazon.com/AL2/ALAS-2019-1264.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-07-26T20:35:39", "description": "**Issue Overview:**\n\nIn Apache HTTP Server with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent process (usually root) by manipulating the scoreboard. (CVE-2019-0211)\n\nA vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.(CVE-2019-0220)\n\nIn Apache HTTP Server 2.4 releases 2.4.37 and 2.4.38, a bug in mod_ssl when using per-location client certificate verification with TLSv1.3 allowed a client to bypass configured access control restrictions.(CVE-2019-0215)\n\nA 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)\n\nA 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 that never enabled the h2 protocol or that only enabled it for https: and did not set \"H2Upgrade on\" are unaffected by this issue.(CVE-2019-0197)\n\nA race condition was found in mod_auth_digest when the web server was running in a threaded MPM configuration. It could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions.(CVE-2019-0217)\n\n \n**Affected Packages:** \n\n\nhttpd24\n\n \n**Issue Correction:** \nRun _yum update httpd24_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 httpd24-debuginfo-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 mod24_proxy_html-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 httpd24-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 httpd24-tools-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 httpd24-devel-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 mod24_session-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 mod24_ldap-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 mod24_ssl-2.4.39-1.87.amzn1.i686 \n \u00a0\u00a0\u00a0 mod24_md-2.4.39-1.87.amzn1.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 httpd24-manual-2.4.39-1.87.amzn1.noarch \n \n src: \n \u00a0\u00a0\u00a0 httpd24-2.4.39-1.87.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 mod24_session-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 mod24_md-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 mod24_ssl-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 httpd24-tools-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 httpd24-devel-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 httpd24-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 mod24_proxy_html-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 mod24_ldap-2.4.39-1.87.amzn1.x86_64 \n \u00a0\u00a0\u00a0 httpd24-debuginfo-2.4.39-1.87.amzn1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2019-0196](<https://access.redhat.com/security/cve/CVE-2019-0196>), [CVE-2019-0197](<https://access.redhat.com/security/cve/CVE-2019-0197>), [CVE-2019-0211](<https://access.redhat.com/security/cve/CVE-2019-0211>), [CVE-2019-0215](<https://access.redhat.com/security/cve/CVE-2019-0215>), [CVE-2019-0217](<https://access.redhat.com/security/cve/CVE-2019-0217>), [CVE-2019-0220](<https://access.redhat.com/security/cve/CVE-2019-0220>)\n\nMitre: [CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>), [CVE-2019-0197](<https://vulners.com/cve/CVE-2019-0197>), [CVE-2019-0211](<https://vulners.com/cve/CVE-2019-0211>), [CVE-2019-0215](<https://vulners.com/cve/CVE-2019-0215>), [CVE-2019-0217](<https://vulners.com/cve/CVE-2019-0217>), [CVE-2019-0220](<https://vulners.com/cve/CVE-2019-0220>)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-05T20:05:00", "type": "amazon", "title": "Important: httpd24", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-08-06T21:31:00", "id": "ALAS-2019-1189", "href": "https://alas.aws.amazon.com/ALAS-2019-1189.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-07-26T22:49:28", "description": "**Issue Overview:**\n\nIn Apache HTTP Server with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent process (usually root) by manipulating the scoreboard. (CVE-2019-0211)\n\nmod_http2: read-after-free on a string compare (CVE-2019-0196)\n\nmod_http2: possible crash on late upgrade (CVE-2019-0197)\n\nhttpd: URL normalization inconsistency (CVE-2019-0220)\n\nIn Apache HTTP Server 2.4 releases 2.4.37 and 2.4.38, a bug in mod_ssl when using per-location client certificate verification with TLSv1.3 allowed a client to bypass configured access control restrictions.(CVE-2019-0215)\n\nA race condition was found in mod_auth_digest when the web server was running in a threaded MPM configuration. It could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions.(CVE-2019-0217)\n\n \n**Affected Packages:** \n\n\nhttpd\n\n \n**Issue Correction:** \nRun _yum update httpd_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n aarch64: \n \u00a0\u00a0\u00a0 httpd-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 httpd-devel-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 httpd-tools-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 mod_ssl-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 mod_md-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 mod_proxy_html-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 mod_ldap-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 mod_session-2.4.39-1.amzn2.0.1.aarch64 \n \u00a0\u00a0\u00a0 httpd-debuginfo-2.4.39-1.amzn2.0.1.aarch64 \n \n i686: \n \u00a0\u00a0\u00a0 httpd-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 httpd-devel-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 httpd-tools-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 mod_ssl-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 mod_md-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 mod_proxy_html-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 mod_ldap-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 mod_session-2.4.39-1.amzn2.0.1.i686 \n \u00a0\u00a0\u00a0 httpd-debuginfo-2.4.39-1.amzn2.0.1.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 httpd-manual-2.4.39-1.amzn2.0.1.noarch \n \u00a0\u00a0\u00a0 httpd-filesystem-2.4.39-1.amzn2.0.1.noarch \n \n src: \n \u00a0\u00a0\u00a0 httpd-2.4.39-1.amzn2.0.1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 httpd-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 httpd-devel-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 httpd-tools-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 mod_ssl-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 mod_md-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 mod_proxy_html-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 mod_ldap-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 mod_session-2.4.39-1.amzn2.0.1.x86_64 \n \u00a0\u00a0\u00a0 httpd-debuginfo-2.4.39-1.amzn2.0.1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2019-0196](<https://access.redhat.com/security/cve/CVE-2019-0196>), [CVE-2019-0197](<https://access.redhat.com/security/cve/CVE-2019-0197>), [CVE-2019-0211](<https://access.redhat.com/security/cve/CVE-2019-0211>), [CVE-2019-0215](<https://access.redhat.com/security/cve/CVE-2019-0215>), [CVE-2019-0217](<https://access.redhat.com/security/cve/CVE-2019-0217>), [CVE-2019-0220](<https://access.redhat.com/security/cve/CVE-2019-0220>)\n\nMitre: [CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>), [CVE-2019-0197](<https://vulners.com/cve/CVE-2019-0197>), [CVE-2019-0211](<https://vulners.com/cve/CVE-2019-0211>), [CVE-2019-0215](<https://vulners.com/cve/CVE-2019-0215>), [CVE-2019-0217](<https://vulners.com/cve/CVE-2019-0217>), [CVE-2019-0220](<https://vulners.com/cve/CVE-2019-0220>)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-04T21:49:00", "type": "amazon", "title": "Important: httpd", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-05-20T18:05:00", "id": "ALAS2-2019-1189", "href": "https://alas.aws.amazon.com/AL2/ALAS-2019-1189.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "f5": [{"lastseen": "2020-04-06T22:39:46", "description": "\nF5 Product Development has evaluated the currently supported releases for potential vulnerability, and no F5 products were found to be vulnerable.\n\nNone\n\n * [K51812227: Understanding Security Advisory versioning](<https://support.f5.com/csp/article/K51812227>)\n * [K41942608: Overview of AskF5 Security Advisory articles](<https://support.f5.com/csp/article/K41942608>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "baseScore": 5.3, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 1.4}, "published": "2019-05-07T05:29:00", "type": "f5", "title": "Apache vulnerabilities CVE-2019-0196, CVE-2019-0197, and CVE-2019-0220", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0220", "CVE-2019-0197", "CVE-2019-0196"], "modified": "2019-07-01T20:15:00", "id": "F5:K44591505", "href": "https://support.f5.com/csp/article/K44591505", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "ibm": [{"lastseen": "2023-02-23T21:41:30", "description": "## Summary\n\nHTTP Server is supported by IBM i. IBM i has addressed the applicable CVEs. \n \nThis security bulletin has been updated, on August 8, 2019, as superseding IBM i PTFs are available for CVE-2019-0220 for IBM i 7.2, 7.3, and 7.4. \nThis security bulletin has been updated, on June 21, 2019, as additional IBM i PTFs are available for IBM i 7.4. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2019-0220](<https://vulners.com/cve/CVE-2019-0220>) \n**DESCRIPTION:** Apache HTTP Server could provide weaker than expected security, caused by URL normalization inconsistencies. A remote attacker could exploit this vulnerability to launch further attacks on the system. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158948> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)\n\n**CVEID:** [CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>) \n**DESCRIPTION:** Apache HTTP Server is vulnerable to a denial of service, caused by a use-after-free on a string compare in the mod_http2 module. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158963> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2019-0197](<https://vulners.com/cve/CVE-2019-0197>) \n**DESCRIPTION:** Apache HTTP Server is vulnerable to a denial of service, caused by a flaw when HTTP/2 or H2Upgrade was enabled for http/https host in the mod_http2 module. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158964> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nReleases 7.2, 7.3, and 7.4 of IBM i are affected.\n\n## Remediation/Fixes\n\nThe issue can be fixed by applying a PTF to IBM i. \n\nReleases 7.2, 7.3 and 7.4 of IBM i are supported and will be fixed.\n\nThe IBM i PTF numbers are:\n\n| **CVE-2019-0196** | **CVE-2019-0197** | **CVE-2019-0220** \n---|---|---|--- \n**IBM i 7.2** | **Not affected** | **Not affected** | **SI70724** \n**IBM i 7.3** | **SI69828** | **SI69828** | **SI70629** \n**IBM i 7.4** | **SI69189** | **SI69189** | **SI70725** \n \n<https://www-945.ibm.com/support/fixcentral/>\n\n_**Important note:** IBM recommends that all users running unsupported versions of affected products upgrade to supported and fixed version of affected products._\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 1.4}, "published": "2019-12-18T14:26:38", "type": "ibm", "title": "Security Bulletin: Vulnerabilities CVE-2019-0196, CVE-2019-0197, and CVE-2019-0220 in the IBM i HTTP Server affect IBM i.", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0220"], "modified": "2019-12-18T14:26:38", "id": "916D4B841A8B0DE3D0A5F2B439D18C6BEA4DF5E660343A205D456A1F9FAD0DE2", "href": "https://www.ibm.com/support/pages/node/883380", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-24T05:45:27", "description": "## Summary\n\nAspera Web Applications (Faspex, Console) have addressed the following Apache Vulnerabilities.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2019-0220](<https://vulners.com/cve/CVE-2019-0220>) \n** DESCRIPTION: **A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158948](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158948>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)\n\n \n** CVEID: **[CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>) \n** DESCRIPTION: **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. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158963](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158963>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n \n** CVEID: **[CVE-2019-0197](<https://vulners.com/cve/CVE-2019-0197>) \n** DESCRIPTION: **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 that never enabled the h2 protocol or that only enabled it for https: and did not set \"H2Upgrade on\" are unaffected by this issue. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158964](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158964>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n \n** CVEID: **[CVE-2019-0217](<https://vulners.com/cve/CVE-2019-0217>) \n** DESCRIPTION: **In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158950](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158950>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)\n\n \n** CVEID: **[CVE-2019-0215](<https://vulners.com/cve/CVE-2019-0215>) \n** DESCRIPTION: **In Apache HTTP Server 2.4 releases 2.4.37 and 2.4.38, a bug in mod_ssl when using per-location client certificate verification with TLSv1.3 allowed a client to bypass configured access control restrictions. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158951](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158951>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Aspera Faspex| 4.3.1 \nIBM Aspera Console| 3.3.0 \nIBM Aspera Orchestrator| 3.1.1 \n \n\n\n## Remediation/Fixes\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Aspera Faspex| 4.4.0 \nIBM Aspera Console| 3.4.0 \nIBM Aspera Orchestrator| 3.2.0 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 1.6, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-02-07T02:12:36", "type": "ibm", "title": "Security Bulletin: Aspera Web Applications (Faspex, Console) are affected by Apache Vulnerabilities (CVE-2019-0196, CVE-2019-0197, CVE-2019-0215, CVE-2019-0217, CVE-2019-0220)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2020-02-07T02:12:36", "id": "94BDE6E9969FAA2846B7CFD346BCB2F6B62A01961F684586B1AB53CC8BBFF8D9", "href": "https://www.ibm.com/support/pages/node/1489173", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-02-23T21:45:12", "description": "## Summary\n\nApache HTTP Server has security vulnerabilities that allows a remote attacker to exploit the application. Respective security vulnerabilities are discussed in detail in the subsequent sections. \n\n## Vulnerability Details\n\nThis section includes the vulnerability details that affects the Rational Build Forge.\n\n**CVEID:** [CVE-2019-0220](<https://vulners.com/cve/CVE-2019-0220>) \n**DESCRIPTION:** Apache HTTP Server could provide weaker than expected security, caused by URL normalization inconsistencies. A remote attacker could exploit this vulnerability to launch further attacks on the system. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158948> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)\n\n**CVEID:** [CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>) \n**DESCRIPTION:** Apache HTTP Server is vulnerable to a denial of service, caused by a use-after-free on a string compare in the mod_http2 module. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158963> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2019-0197](<https://vulners.com/cve/CVE-2019-0197>) \n**DESCRIPTION:** Apache HTTP Server is vulnerable to a denial of service, caused by a flaw when HTTP/2 or H2Upgrade was enabled for http/https host in the mod_http2 module. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158964> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\n**CVEID:** [CVE-2019-0217](<https://vulners.com/cve/CVE-2019-0217>) \n**DESCRIPTION:** Apache HTTP Server could allow a remote authenticated attacker to bypass security restrictions, caused by a race condition in mod_auth_digest when running in a threaded server. An attacker could exploit this vulnerability to bypass access restrictions. \nCVSS Base Score: 6.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158950> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)\n\n**CVEID:** [CVE-2019-0215](<https://vulners.com/cve/CVE-2019-0215>) \n**DESCRIPTION:** Apache HTTP Server could allow a remote attacker to bypass security restrictions, caused by a bug in mod_ssl. An attacker could exploit this vulnerability to bypass configured access control restrictions. \nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158951> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)\n\n**CVEID:** [CVE-2019-0211](<https://vulners.com/cve/CVE-2019-0211>) \n**DESCRIPTION:** Apache HTTP Server could allow a local authenticated attacker to gain elevated privileges on the system, caused by the execution of code in less-privileged child processes or threads from modules' scripts. By manipulating the scoreboard, an attacker could exploit this vulnerability to execute arbitrary code on the system with root privileges. \nCVSS Base Score: 8.2 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158929> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nIBM Rational Build Forge 8.0 to 8.0.0.11.\n\n## Remediation/Fixes\n\nYou must download the Fix pack specified in the following table and apply it.\n\n**Affected Supporting Product**\n\n| \n\n**Remediation/Fix ** \n \n---|--- \n \nIBM Rational Build Forge 8.0 - 8.0.0.11\n\n| Rational Build Forge 8.0.0.12 [Download](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FRational%2FRational+Build+Forge&fixids=RationalBuildForge-8.0.0.12&source=SAR>). \n \n## Workarounds and Mitigations\n\nNone.\n\n## ", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-07-23T17:45:01", "type": "ibm", "title": "Security Bulletin: Rational Build Forge Security Advisory for Apache HTTP Server (CVE-2019-0196;CVE-2019-0197;CVE-2019-0211;CVE-2019-0215;CVE-2019-0217; and CVE-2019-0220)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-07-23T17:45:01", "id": "6E40DDCBEC654A7829306510074B291211F91ADCC0F6835AB58383A7E7D77585", "href": "https://www.ibm.com/support/pages/node/881246", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "suse": [{"lastseen": "2022-11-06T10:41:13", "description": "An update that fixes 5 vulnerabilities is now available.\n\nDescription:\n\n This update for apache2 fixes the following issues:\n\n * CVE-2019-0220: The Apache HTTP server did not use a consistent strategy\n for URL normalization throughout all of its components. In particular,\n consecutive slashes were not always collapsed. Attackers could\n potentially abuse these inconsistencies to by-pass access control\n mechanisms and thus gain unauthorized access to protected parts of the\n service. [bsc#1131241]\n\n * CVE-2019-0217: A race condition in Apache's \"mod_auth_digest\" when\n running in a threaded server could have allowed users with valid\n credentials to authenticate using another username, bypassing configured\n access control restrictions. [bsc#1131239]\n\n * CVE-2019-0211: A flaw in the Apache HTTP Server allowed less-privileged\n child processes or threads to execute arbitrary code with the privileges\n of the parent process. Attackers with control over CGI scripts or\n extension modules run by the server could have abused this issue to\n potentially gain super user privileges. [bsc#1131233]\n\n * CVE-2019-0197: When HTTP/2 support was enabled in the Apache server for\n a 'http' host or H2Upgrade was enabled for h2 on a 'https' host, an\n Upgrade request from http/1.1 to http/2 that was not the first request\n on a connection could lead to a misconfiguration and crash. This issue\n could have been abused to mount a denial-of-service attack. Servers that\n never enabled the h2 protocol or that only enabled it for https: and did\n not configure the \"H2Upgrade on\" are unaffected. [bsc#1131245]\n\n * CVE-2019-0196: Through specially crafted network input the Apache's\n http/2 request handler could be lead to access previously freed memory\n while determining the method of a request. This resulted in the request\n being misclassified and thus being processed incorrectly. [bsc#1131237]\n\n\n This update was imported from the SUSE:SLE-12-SP2:Update update project.\n\n\nPatch Instructions:\n\n To install this openSUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Leap 42.3:\n\n zypper in -t patch openSUSE-2019-1258=1", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-23T00:00:00", "type": "suse", "title": "Security update for apache2 (important)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-23T00:00:00", "id": "OPENSUSE-SU-2019:1258-1", "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SOYY34KTSZJH4WOLOBYSCK7RBN7SVB2F/", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-04-18T12:42:07", "description": "An update that fixes 5 vulnerabilities is now available.\n\nDescription:\n\n This update for apache2 fixes the following issues:\n\n * CVE-2019-0211: A flaw in the Apache HTTP Server allowed less-privileged\n child processes or threads to execute arbitrary code with the privileges\n of the parent process. Attackers with control over CGI scripts or\n extension modules run by the server could have abused this issue to\n potentially gain super user privileges. [bsc#1131233]\n\n * CVE-2019-0220: The Apache HTTP server did not use a consistent strategy\n for URL normalization throughout all of its components. In particular,\n consecutive slashes were not always collapsed. Attackers could\n potentially abuse these inconsistencies to by-pass access control\n mechanisms and thus gain unauthorized access to protected parts of the\n service. [bsc#1131241]\n\n * CVE-2019-0217: A race condition in Apache's \"mod_auth_digest\" when\n running in a threaded server could have allowed users with valid\n credentials to authenticate using another username, bypassing configured\n access control restrictions. [bsc#1131239]\n\n * CVE-2019-0197: When HTTP/2 support was enabled in the Apache server for\n a 'http' host or H2Upgrade was enabled for h2 on a 'https' host, an\n Upgrade request from http/1.1 to http/2 that was not the first request\n on a connection could lead to a misconfiguration and crash. This issue\n could have been abused to mount a denial-of-service attack. Servers that\n never enabled the h2 protocol or that only enabled it for https: and did\n not configure the \"H2Upgrade on\" are unaffected. [bsc#1131245]\n\n * CVE-2019-0196: Through specially crafted network input the Apache's\n http/2 request handler could be lead to access previously freed memory\n while determining the method of a request. This resulted in the request\n being misclassified and thus being processed incorrectly. [bsc#1131237]\n\n\n This update was imported from the SUSE:SLE-15:Update update project.\n\n\nPatch Instructions:\n\n To install this openSUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Leap 15.0:\n\n zypper in -t patch openSUSE-2019-1209=1", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-16T00:00:00", "type": "suse", "title": "Security update for apache2 (important)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-16T00:00:00", "id": "OPENSUSE-SU-2019:1209-1", "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/RNLNPLSIVUYNHELCO7GMIQ3KIORYAK6L/", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-04-18T12:42:07", "description": "An update that fixes 5 vulnerabilities is now available.\n\nDescription:\n\n This update for apache2 fixes the following issues:\n\n * CVE-2019-0220: The Apache HTTP server did not use a consistent strategy\n for URL normalization throughout all of its components. In particular,\n consecutive slashes were not always collapsed. Attackers could\n potentially abuse these inconsistencies to by-pass access control\n mechanisms and thus gain unauthorized access to protected parts of the\n service. [bsc#1131241]\n * CVE-2019-0217: A race condition in Apache's \"mod_auth_digest\" when\n running in a threaded server could have allowed users with valid\n credentials to authenticate using another username, bypassing configured\n access control restrictions. [bsc#1131239]\n * CVE-2019-0211: A flaw in the Apache HTTP Server allowed less-privileged\n child processes or threads to execute arbitrary code with the privileges\n of the parent process. Attackers with control over CGI scripts or\n extension modules run by the server could have abused this issue to\n potentially gain super user privileges. [bsc#1131233]\n * CVE-2019-0197: When HTTP/2 support was enabled in the Apache server for\n a 'http' host or H2Upgrade was enabled for h2 on a 'https' host, an\n Upgrade request from http/1.1 to http/2 that was not the first request\n on a connection could lead to a misconfiguration and crash. This issue\n could have been abused to mount a denial-of-service attack. Servers that\n never enabled the h2 protocol or that only enabled it for https: and did\n not configure the \"H2Upgrade on\" are unaffected. [bsc#1131245]\n * CVE-2019-0196: Through specially crafted network input the Apache's\n http/2 request handler could be lead to access previously freed memory\n while determining the method of a request. This resulted in the request\n being misclassified and thus being processed incorrectly. [bsc#1131237]\n\n\n This update was imported from the SUSE:SLE-12-SP2:Update update project.\n\n\nPatch Instructions:\n\n To install this openSUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Leap 42.3:\n\n zypper in -t patch openSUSE-2019-1190=1", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-11T00:00:00", "type": "suse", "title": "Security update for apache2 (important)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-11T00:00:00", "id": "OPENSUSE-SU-2019:1190-1", "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FDFK4HDIIBODNEBCEMSXMGNAT4V56ZSB/", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "osv": [{"lastseen": "2022-08-10T07:14:22", "description": "\nSeveral vulnerabilities have been found in the Apache HTTP server.\n\n\n* [CVE-2018-17189](https://security-tracker.debian.org/tracker/CVE-2018-17189)\nGal Goldshtein of F5 Networks discovered a denial of service\n vulnerability in mod\\_http2. By sending malformed requests, the\n http/2 stream for that request unnecessarily occupied a server\n thread cleaning up incoming data, resulting in denial of service.\n* [CVE-2018-17199](https://security-tracker.debian.org/tracker/CVE-2018-17199)\nDiego Angulo from ImExHS discovered that mod\\_session\\_cookie does not\n respect expiry time.\n* [CVE-2019-0196](https://security-tracker.debian.org/tracker/CVE-2019-0196)\nCraig Young discovered that the http/2 request handling in mod\\_http2\n could be made to access freed memory in string comparison when\n determining the method of a request and thus process the request\n incorrectly.\n* [CVE-2019-0211](https://security-tracker.debian.org/tracker/CVE-2019-0211)\nCharles Fol discovered a privilege escalation from the\n less-privileged child process to the parent process running as root.\n* [CVE-2019-0217](https://security-tracker.debian.org/tracker/CVE-2019-0217)\nA race condition in mod\\_auth\\_digest when running in a threaded\n server could allow a user with valid credentials to authenticate\n using another username, bypassing configured access control\n restrictions. The issue was discovered by Simon Kappel.\n* [CVE-2019-0220](https://security-tracker.debian.org/tracker/CVE-2019-0220)\nBernhard Lorenz of Alpha Strike Labs GmbH reported that URL\n normalizations were inconsistently handled. When the path component\n of a request URL contains multiple consecutive slashes ('/'),\n directives such as LocationMatch and RewriteRule must account for\n duplicates in regular expressions while other aspects of the servers\n processing will implicitly collapse them.\n\n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 2.4.25-3+deb9u7.\n\n\nThis update also contains bug fixes that were scheduled for inclusion in the\nnext stable point release. This includes a fix for a regression caused by a\nsecurity fix in version 2.4.25-3+deb9u6.\n\n\nWe recommend that you upgrade your apache2 packages.\n\n\nFor the detailed security status of apache2 please refer to its security\ntracker page at: <https://security-tracker.debian.org/tracker/apache2>\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2019-04-03T00:00:00", "type": "osv", "title": "apache2 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0220", "CVE-2019-0217", "CVE-2019-0211", "CVE-2019-0196", "CVE-2018-17199", "CVE-2018-17189"], "modified": "2022-08-10T07:14:21", "id": "OSV:DSA-4422-1", "href": "https://osv.dev/vulnerability/DSA-4422-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "kaspersky": [{"lastseen": "2023-07-26T17:33:14", "description": "### *Detect date*:\n04/01/2019\n\n### *Severity*:\nHigh\n\n### *Description*:\nMultiple vulnerabilities were found in Apache HTTP Server. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, obtain sensitive information, execute arbitrary code.\n\n### *Exploitation*:\nThe following public exploits exists for this vulnerability:\n\n### *Affected products*:\nApache HTTP Server earlier than 2.4.39\n\n### *Solution*:\nUpdate to the latest version \n[Download Apache HTTP Server](<https://httpd.apache.org/download.cgi>)\n\n### *Original advisories*:\n[Fixed in Apache HTTP Server 2.4.39](<https://httpd.apache.org/security/vulnerabilities_24.html#2.4.39>) \n\n\n### *Impacts*:\nACE \n\n### *Related products*:\n[Apache HTTP Server](<https://threats.kaspersky.com/en/product/Apache-HTTP-Server/>)\n\n### *CVE-IDS*:\n[CVE-2019-0197](<https://vulners.com/cve/CVE-2019-0197>)4.9Warning \n[CVE-2019-0215](<https://vulners.com/cve/CVE-2019-0215>)6.0High \n[CVE-2019-0220](<https://vulners.com/cve/CVE-2019-0220>)5.0Critical \n[CVE-2019-0211](<https://vulners.com/cve/CVE-2019-0211>)7.2High \n[CVE-2019-0196](<https://vulners.com/cve/CVE-2019-0196>)5.0Critical \n[CVE-2019-0217](<https://vulners.com/cve/CVE-2019-0217>)6.0High", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-01T00:00:00", "type": "kaspersky", "title": "KLA12365 Multiple vulnerabilities in Apache HTTP Server", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2022-01-18T00:00:00", "id": "KLA12365", "href": "https://threats.kaspersky.com/en/vulnerability/KLA12365/", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "ubuntu": [{"lastseen": "2023-07-27T14:27:41", "description": "## Releases\n\n * Ubuntu 18.10 \n * Ubuntu 18.04 ESM\n * Ubuntu 16.04 ESM\n * Ubuntu 14.04 ESM\n\n## Packages\n\n * apache2 \\- Apache HTTP server\n\nCharles Fol discovered that the Apache HTTP Server incorrectly handled the \nscoreboard shared memory area. A remote attacker able to upload and run \nscripts could possibly use this issue to execute arbitrary code with root \nprivileges. (CVE-2019-0211)\n\nIt was discovered that the Apache HTTP Server HTTP/2 module incorrectly \nhandled certain requests. A remote attacker could possibly use this issue \nto cause the server to consume resources, leading to a denial of service. \nThis issue only affected Ubuntu 18.04 LTS and Ubuntu 18.10. \n(CVE-2018-17189)\n\nIt was discovered that the Apache HTTP Server incorrectly handled session \nexpiry times. When used with mod_session_cookie, this may result in the \nsession expiry time to be ignored, contrary to expectations. \n(CVE-2018-17199)\n\nCraig Young discovered that the Apache HTTP Server HTTP/2 module \nincorrectly handled certain requests. A remote attacker could possibly use \nthis issue to cause the server to process requests incorrectly. This issue \nonly affected Ubuntu 18.04 LTS and Ubuntu 18.10. (CVE-2019-0196)\n\nSimon Kappel discovered that the Apache HTTP Server mod_auth_digest module \nincorrectly handled threads. A remote attacker with valid credentials could \npossibly use this issue to authenticate using another username, bypassing \naccess control restrictions. (CVE-2019-0217)\n\nBernhard Lorenz discovered that the Apache HTTP Server was inconsistent \nwhen processing requests containing multiple consecutive slashes. This \ncould lead to directives such as LocationMatch and RewriteRule to perform \ncontrary to expectations. (CVE-2019-0220)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-04T00:00:00", "type": "ubuntu", "title": "Apache HTTP Server vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2018-17199", "CVE-2019-0196", "CVE-2019-0211", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-04T00:00:00", "id": "USN-3937-1", "href": "https://ubuntu.com/security/notices/USN-3937-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "archlinux": [{"lastseen": "2023-07-26T16:50:13", "description": "Arch Linux Security Advisory ASA-201904-3\n=========================================\n\nSeverity: Critical\nDate : 2019-04-05\nCVE-ID : CVE-2019-0196 CVE-2019-0197 CVE-2019-0211 CVE-2019-0215\nCVE-2019-0217 CVE-2019-0220\nPackage : apache\nType : multiple issues\nRemote : Yes\nLink : https://security.archlinux.org/AVG-946\n\nSummary\n=======\n\nThe package apache before version 2.4.39-1 is vulnerable to multiple\nissues including privilege escalation, access restriction bypass and\ndenial of service.\n\nResolution\n==========\n\nUpgrade to 2.4.39-1.\n\n# pacman -Syu \"apache>=2.4.39-1\"\n\nThe problems have been fixed upstream in version 2.4.39.\n\nWorkaround\n==========\n\nNone.\n\nDescription\n===========\n\n- CVE-2019-0196 (denial of service)\n\nA use-after-free issue has been found in the http/2 request handling\ncode of Apache HTTPd <= 2.4.18 and <= 2.4.38. Using crafted network\ninput, the http/2 request handling could be made to access freed memory\nin string comparison when determining the method of a request and thus\nprocess the request incorrectly.\n\n- CVE-2019-0197 (denial of service)\n\nAn issue has been found in Apache HTTPd >= 2.4.34 and <= 2.4.38. When\nHTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on\na https: host, an Upgrade request from http/1.1 to http/2 that was not\nthe first request on a connection could lead to a misconfiguration and\ncrash. A server that never enabled the h2 protocol or that only enabled\nit for https: and did not configure the \"H2Upgrade on\" is unaffected by\nthis.\n\n- CVE-2019-0211 (privilege escalation)\n\nIn Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event,\nworker or prefork, code executing in less-privileged child processes or\nthreads (including scripts executed by an in-process scripting\ninterpreter) could execute arbitrary code with the privileges of the\nparent process (usually root) by manipulating the scoreboard.\n\n- CVE-2019-0215 (access restriction bypass)\n\nIn Apache HTTP Server 2.4 releases 2.4.37 and 2.4.38, a bug in mod_ssl\nwhen using per-location client certificate verification with TLSv1.3\nallowed a client supporting Post-Handshake Authentication to bypass\nconfigured access control restrictions.\n\n- CVE-2019-0217 (access restriction bypass)\n\nIn Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in\nmod_auth_digest when running in a threaded server could allow a user\nwith valid credentials to authenticate using another username,\nbypassing configured access control restrictions.\n\n- CVE-2019-0220 (access restriction bypass)\n\nA security issue has been found in Apache HTTPd 2.4.x before 2.4.39.\nWhen the path component of a request URL contains multiple consecutive\nslashes ('/'), directives such as LocationMatch and RewriteRule must\naccount for duplicates in regular expressions while other aspects of\nthe servers processing will implicitly collapse them.\n\nImpact\n======\n\nA remote attacker can bypass access control restrictions, or crash a\nserver via a crafted HTTP/2 query. A local attacker can elevate\nprivileges to root by manipulating the scoreboard.\n\nReferences\n==========\n\nhttps://httpd.apache.org/security/vulnerabilities_24.html\nhttps://security.archlinux.org/CVE-2019-0196\nhttps://security.archlinux.org/CVE-2019-0197\nhttps://security.archlinux.org/CVE-2019-0211\nhttps://security.archlinux.org/CVE-2019-0215\nhttps://security.archlinux.org/CVE-2019-0217\nhttps://security.archlinux.org/CVE-2019-0220", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-05T00:00:00", "type": "archlinux", "title": "[ASA-201904-3] apache: multiple issues", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-05T00:00:00", "id": "ASA-201904-3", "href": "https://security.archlinux.org/ASA-201904-3", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "debian": [{"lastseen": "2021-10-21T18:49:34", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4422-1 security@debian.org\nhttps://www.debian.org/security/ Stefan Fritsch\nApril 03, 2019 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : apache2\nCVE ID : CVE-2018-17189 CVE-2018-17199 CVE-2019-0196 CVE-2019-0211 \n CVE-2019-0217 CVE-2019-0220\nDebian Bug : 920302 920303\n\nSeveral vulnerabilities have been found in the Apache HTTP server.\n\nCVE-2018-17189\n\n Gal Goldshtein of F5 Networks discovered a denial of service\n vulnerability in mod_http2. By sending malformed requests, the\n http/2 stream for that request unnecessarily occupied a server\n thread cleaning up incoming data, resulting in denial of service.\n\nCVE-2018-17199\n\n Diego Angulo from ImExHS discovered that mod_session_cookie does not\n respect expiry time.\n\nCVE-2019-0196\n\n Craig Young discovered that the http/2 request handling in mod_http2\n could be made to access freed memory in string comparison when\n determining the method of a request and thus process the request\n incorrectly.\n\nCVE-2019-0211\n\n Charles Fol discovered a privilege escalation from the\n less-privileged child process to the parent process running as root.\n\nCVE-2019-0217\n\n A race condition in mod_auth_digest when running in a threaded\n server could allow a user with valid credentials to authenticate\n using another username, bypassing configured access control\n restrictions. The issue was discovered by Simon Kappel.\n\nCVE-2019-0220\n\n Bernhard Lorenz of Alpha Strike Labs GmbH reported that URL\n normalizations were inconsistently handled. When the path component\n of a request URL contains multiple consecutive slashes ('/'),\n directives such as LocationMatch and RewriteRule must account for\n duplicates in regular expressions while other aspects of the servers\n processing will implicitly collapse them.\n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 2.4.25-3+deb9u7.\n\nThis update also contains bug fixes that were scheduled for inclusion in the\nnext stable point release. This includes a fix for a regression caused by a\nsecurity fix in version 2.4.25-3+deb9u6.\n\nWe recommend that you upgrade your apache2 packages.\n\nFor the detailed security status of apache2 please refer to its security\ntracker page at: https://security-tracker.debian.org/tracker/apache2\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2019-04-03T09:10:59", "type": "debian", "title": "[SECURITY] [DSA 4422-1] apache2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2018-17199", "CVE-2019-0196", "CVE-2019-0211", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-03T09:10:59", "id": "DEBIAN:DSA-4422-1:5F32A", "href": "https://lists.debian.org/debian-security-announce/2019/msg00066.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-04T15:22:01", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4422-1 security@debian.org\nhttps://www.debian.org/security/ Stefan Fritsch\nApril 03, 2019 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : apache2\nCVE ID : CVE-2018-17189 CVE-2018-17199 CVE-2019-0196 CVE-2019-0211 \n CVE-2019-0217 CVE-2019-0220\nDebian Bug : 920302 920303\n\nSeveral vulnerabilities have been found in the Apache HTTP server.\n\nCVE-2018-17189\n\n Gal Goldshtein of F5 Networks discovered a denial of service\n vulnerability in mod_http2. By sending malformed requests, the\n http/2 stream for that request unnecessarily occupied a server\n thread cleaning up incoming data, resulting in denial of service.\n\nCVE-2018-17199\n\n Diego Angulo from ImExHS discovered that mod_session_cookie does not\n respect expiry time.\n\nCVE-2019-0196\n\n Craig Young discovered that the http/2 request handling in mod_http2\n could be made to access freed memory in string comparison when\n determining the method of a request and thus process the request\n incorrectly.\n\nCVE-2019-0211\n\n Charles Fol discovered a privilege escalation from the\n less-privileged child process to the parent process running as root.\n\nCVE-2019-0217\n\n A race condition in mod_auth_digest when running in a threaded\n server could allow a user with valid credentials to authenticate\n using another username, bypassing configured access control\n restrictions. The issue was discovered by Simon Kappel.\n\nCVE-2019-0220\n\n Bernhard Lorenz of Alpha Strike Labs GmbH reported that URL\n normalizations were inconsistently handled. When the path component\n of a request URL contains multiple consecutive slashes ('/'),\n directives such as LocationMatch and RewriteRule must account for\n duplicates in regular expressions while other aspects of the servers\n processing will implicitly collapse them.\n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 2.4.25-3+deb9u7.\n\nThis update also contains bug fixes that were scheduled for inclusion in the\nnext stable point release. This includes a fix for a regression caused by a\nsecurity fix in version 2.4.25-3+deb9u6.\n\nWe recommend that you upgrade your apache2 packages.\n\nFor the detailed security status of apache2 please refer to its security\ntracker page at: https://security-tracker.debian.org/tracker/apache2\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-03T09:10:59", "type": "debian", "title": "[SECURITY] [DSA 4422-1] apache2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2018-17199", "CVE-2019-0196", "CVE-2019-0211", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-03T09:10:59", "id": "DEBIAN:DSA-4422-1:16F13", "href": "https://lists.debian.org/debian-security-announce/2019/msg00066.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "freebsd": [{"lastseen": "2023-07-27T02:21:53", "description": "\n\nThe Apache httpd Project reports:\n\nApache HTTP Server privilege escalation from modules' scripts\n\t (CVE-2019-0211) (important)\nmod_auth_digest access control bypass (CVE-2019-0217)\n\t (important)\nmod_ssl access control bypass (CVE-2019-0215) (important)\nmod_http2, possible crash on late upgrade (CVE-2019-0197) (low)\nmod_http2, read-after-free on a string compare (CVE-2019-0196)\n\t (low)\nApache httpd URL normalization inconsistincy (CVE-2019-0220)\n\t (low)\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-04-01T00:00:00", "type": "freebsd", "title": "Apache -- Multiple vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220"], "modified": "2019-04-01T00:00:00", "id": "CF2105C6-551B-11E9-B95C-B499BAEBFEAF", "href": "https://vuxml.freebsd.org/freebsd/cf2105c6-551b-11e9-b95c-b499baebfeaf.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "redhat": [{"lastseen": "2023-08-04T12:27:59", "description": "This release adds the new Apache HTTP Server 2.4.37 Service Pack 3 packages that are part of the JBoss Core Services offering.\n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 2 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release.\n\nSecurity fix(es):\n\n* httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)\n* httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)\n* httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)\n* nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080)\n* libxml2: There's a memory leak in xmlParseBalancedChunkMemoryRecover in parser.c that could result in a crash (CVE-2019-19956)\n* libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c (CVE-2019-20388)\n* libxml2: infinite loop in xmlStringLenDecodeEntities in some end-of-file situations (CVE-2020-7595)\n* expat: large number of colons in input makes parser consume high amount of resources, leading to DoS (CVE-2018-20843)\n* expat: heap-based buffer over-read via crafted XML input (CVE-2019-15903)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-06-22T12:14:48", "type": "redhat", "title": "(RHSA-2020:2644) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP3 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-20843", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-15903", "CVE-2019-19956", "CVE-2019-20388", "CVE-2020-11080", "CVE-2020-1934", "CVE-2020-7595"], "modified": "2020-06-22T12:21:17", "id": "RHSA-2020:2644", "href": "https://access.redhat.com/errata/RHSA-2020:2644", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-08-04T12:27:59", "description": "Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience.\n\nThis release adds the new Apache HTTP Server 2.4.37 Service Pack 3 packages that are part of the JBoss Core Services offering.\n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 2 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release.\n\nSecurity fix(es):\n\n* httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)\n* httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)\n* httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)\n* nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080)\n* libxml2: There's a memory leak in xmlParseBalancedChunkMemoryRecover in parser.c that could result in a crash (CVE-2019-19956)\n* libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c (CVE-2019-20388)\n* libxml2: infinite loop in xmlStringLenDecodeEntities in some end-of-file situations (CVE-2020-7595)\n* expat: large number of colons in input makes parser consume high amount of resources, leading to DoS (CVE-2018-20843)\n* expat: heap-based buffer over-read via crafted XML input (CVE-2019-15903)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-06-22T13:04:38", "type": "redhat", "title": "(RHSA-2020:2646) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP3 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-20843", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-15903", "CVE-2019-19956", "CVE-2019-20388", "CVE-2020-11080", "CVE-2020-1934", "CVE-2020-7595"], "modified": "2020-06-22T13:05:17", "id": "RHSA-2020:2646", "href": "https://access.redhat.com/errata/RHSA-2020:2646", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-08-04T12:27:58", "description": "The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nThe following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236)\n\nSecurity Fix(es):\n\n* httpd: memory corruption on early pushes (CVE-2019-10081)\n\n* httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)\n\n* httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)\n\n* httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)\n\n* httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)\n\n* httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)\n\n* httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)\n\n* httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092)\n\n* httpd: mod_rewrite potential open redirect (CVE-2019-10098)\n\n* httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 9.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2020-11-03T12:33:02", "type": "redhat", "title": "(RHSA-2020:4751) Moderate: httpd:2.4 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 6.4, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2019-10097", "CVE-2019-10098", "CVE-2020-1927", "CVE-2020-1934"], "modified": "2020-11-04T00:04:21", "id": "RHSA-2020:4751", "href": "https://access.redhat.com/errata/RHSA-2020:4751", "cvss": {"score": 6.4, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:P"}}, {"lastseen": "2023-08-04T12:28:04", "description": "Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience.\n\nThis release adds the new Apache HTTP Server 2.4.37 packages that are part of the JBoss Core Services offering.\n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.29 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release.\n\nSecurity Fix(es):\n\n* openssl: RSA key generation cache timing vulnerability in crypto/rsa/rsa_gen.c allows attackers to recover private keys (CVE-2018-0737) * openssl: timing side channel attack in the DSA signature algorithm (CVE-2018-0734) * mod_auth_digest: access control bypass due to race condition (CVE-2019-0217) * openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash) (CVE-2018-5407) * mod_session_cookie does not respect expiry time (CVE-2018-17199) * mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189) * mod_http2: possible crash on late upgrade (CVE-2019-0197) * mod_http2: read-after-free on a string compare (CVE-2019-0196) * nghttp2: HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511) * nghttp2: HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513) * mod_http2: HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516) * mod_http2: HTTP/2: request for large response leads to denial of service (CVE-2019-9517)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-11-20T16:05:46", "type": "redhat", "title": "(RHSA-2019:3935) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Security Release", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0734", "CVE-2018-0737", "CVE-2018-17189", "CVE-2018-17199", "CVE-2018-5407", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0217", "CVE-2019-9511", "CVE-2019-9513", "CVE-2019-9516", "CVE-2019-9517"], "modified": "2020-01-06T13:00:07", "id": "RHSA-2019:3935", "href": "https://access.redhat.com/errata/RHSA-2019:3935", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-08-04T12:28:04", "description": "This release adds the new Apache HTTP Server 2.4.37 packages that are part of the JBoss Core Services offering.\n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.29 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release.\n\nSecurity Fix(es):\n\n* openssl: RSA key generation cache timing vulnerability in crypto/rsa/rsa_gen.c allows attackers to recover private keys (CVE-2018-0737) * openssl: timing side channel attack in the DSA signature algorithm (CVE-2018-0734) * mod_auth_digest: access control bypass due to race condition (CVE-2019-0217) * openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash) (CVE-2018-5407) * mod_session_cookie does not respect expiry time (CVE-2018-17199) * mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189) * mod_http2: possible crash on late upgrade (CVE-2019-0197) * mod_http2: read-after-free on a string compare (CVE-2019-0196) * nghttp2: HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511) * nghttp2: HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513) * mod_http2: HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516) * mod_http2: HTTP/2: request for large response leads to denial of service (CVE-2019-9517)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-11-20T16:04:55", "type": "redhat", "title": "(RHSA-2019:3932) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Security Release on RHEL 6", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0734", "CVE-2018-0737", "CVE-2018-17189", "CVE-2018-17199", "CVE-2018-5407", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0217", "CVE-2019-9511", "CVE-2019-9513", "CVE-2019-9516", "CVE-2019-9517"], "modified": "2020-01-06T13:01:25", "id": "RHSA-2019:3932", "href": "https://access.redhat.com/errata/RHSA-2019:3932", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-08-04T12:28:04", "description": "This release adds the new Apache HTTP Server 2.4.37 packages that are part of the JBoss Core Services offering.\n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.29 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release.\n\nSecurity Fix(es):\n\n* openssl: RSA key generation cache timing vulnerability in crypto/rsa/rsa_gen.c allows attackers to recover private keys (CVE-2018-0737)\n* openssl: timing side channel attack in the DSA signature algorithm (CVE-2018-0734)\n* mod_auth_digest: access control bypass due to race condition (CVE-2019-0217)\n* openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash) (CVE-2018-5407)\n* mod_session_cookie does not respect expiry time (CVE-2018-17199)\n* mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)\n* mod_http2: possible crash on late upgrade (CVE-2019-0197)\n* mod_http2: read-after-free on a string compare (CVE-2019-0196)\n* nghttp2: HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511)\n* nghttp2: HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513)\n* mod_http2: HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)\n* mod_http2: HTTP/2: request for large response leads to denial of service (CVE-2019-9517)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-11-20T16:05:23", "type": "redhat", "title": "(RHSA-2019:3933) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Security Release on RHEL 7", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0734", "CVE-2018-0737", "CVE-2018-17189", "CVE-2018-17199", "CVE-2018-5407", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0217", "CVE-2019-9511", "CVE-2019-9513", "CVE-2019-9516", "CVE-2019-9517"], "modified": "2020-01-06T13:01:22", "id": "RHSA-2019:3933", "href": "https://access.redhat.com/errata/RHSA-2019:3933", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "rocky": [{"lastseen": "2023-07-26T20:36:06", "description": "An update is available for mod_md.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list\nThe httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nThe following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236)\n\nSecurity Fix(es):\n\n* httpd: memory corruption on early pushes (CVE-2019-10081)\n\n* httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)\n\n* httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)\n\n* httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)\n\n* httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)\n\n* httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)\n\n* httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)\n\n* httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092)\n\n* httpd: mod_rewrite potential open redirect (CVE-2019-10098)\n\n* httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 8.3 Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 9.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2020-11-03T12:33:02", "type": "rocky", "title": "httpd:2.4 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 6.4, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2019-10097", "CVE-2019-10098", "CVE-2020-1927", "CVE-2020-1934"], "modified": "2020-11-03T12:33:02", "id": "RLSA-2020:4751", "href": "https://errata.rockylinux.org/RLSA-2020:4751", "cvss": {"score": 6.4, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:P"}}], "almalinux": [{"lastseen": "2023-09-27T21:01:03", "description": "The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nThe following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236)\n\nSecurity Fix(es):\n\n* httpd: memory corruption on early pushes (CVE-2019-10081)\n\n* httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)\n\n* httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)\n\n* httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)\n\n* httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189)\n\n* httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196)\n\n* httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197)\n\n* httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092)\n\n* httpd: mod_rewrite potential open redirect (CVE-2019-10098)\n\n* httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 9.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2020-11-03T12:33:02", "type": "almalinux", "title": "Moderate: httpd:2.4 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 6.4, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2019-10097", "CVE-2019-10098", "CVE-2020-1927", "CVE-2020-1934"], "modified": "2022-01-26T07:27:23", "id": "ALSA-2020:4751", "href": "https://errata.almalinux.org/8/ALSA-2020-4751.html", "cvss": {"score": 6.4, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:P"}}], "oraclelinux": [{"lastseen": "2021-07-28T14:24:24", "description": "httpd\n[2.4.37-13.0.1]\n- Set vstring per ORACLE_SUPPORT_PRODUCT [Orabug: 29892262]\n- Replace index.html with Oracles index page oracle_index.html\n[2.4.37-30]\n- Resolves: #1209162 - support logging to journald from CustomLog\n[2.4.37-29]\n- Resolves: #1823263 (CVE-2020-1934) - CVE-2020-1934 httpd: mod_proxy_ftp use of\n uninitialized value\n[2.4.37-28]\n- Related: #1771847 - BalancerMember ping parameter for mod_proxy_http\n doesnt work\n[2.4.37-27]\n- Resolves: #1823259 - CVE-2020-1927 httpd:2.4/httpd: mod_rewrite configurations\n vulnerable to open redirect\n- Resolves: #1747284 - CVE-2019-10098 httpd:2.4/httpd: mod_rewrite potential\n open redirect\n- Resolves: #1747281 - CVE-2019-10092 httpd:2.4/httpd: limited cross-site\n scripting in mod_proxy error page\n- Resolves: #1747291 - CVE-2019-10097 httpd:2.4/httpd: null-pointer dereference\n in mod_remoteip\n- Resolves: #1771847 - BalancerMember ping parameter for mod_proxy_http\n doesnt work\n- Resolves: #1794728 - Backport of SessionExpiryUpdateInterval directive\nmod_http2\n[1.15.7-2]\n- Resolves: #1869073 - CVE-2020-9490 httpd:2.4/mod_http2: httpd:\n Push diary crash on specifically crafted HTTP/2 header\n[1.15.7-1]\n- new version 1.15.7\n- Resolves: #1814236 - RFE: mod_http2 rebase\n- Resolves: #1747289 - CVE-2019-10082 httpd:2.4/mod_http2: httpd:\n read-after-free in h2 connection shutdown\n- Resolves: #1696099 - CVE-2019-0197 httpd:2.4/mod_http2: httpd:\n mod_http2: possible crash on late upgrade\n- Resolves: #1696094 - CVE-2019-0196 httpd:2.4/mod_http2: httpd:\n mod_http2: read-after-free on a string compare\n- Resolves: #1677591 - CVE-2018-17189 httpd:2.4/mod_http2: httpd:\n mod_http2: DoS via slow, unneeded request bodies\nmod_md\n[1:2.0.8-8]\n- Resolves: #1832844 - mod_md does not work with ACME server that does not\n provide keyChange or revokeCert resources", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 9.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.2}, "published": "2020-11-10T00:00:00", "type": "oraclelinux", "title": "httpd:2.4 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 6.4, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2019-10097", "CVE-2019-10098", "CVE-2020-1927", "CVE-2020-1934", "CVE-2020-9490"], "modified": "2020-11-10T00:00:00", "id": "ELSA-2020-4751", "href": "http://linux.oracle.com/errata/ELSA-2020-4751.html", "cvss": {"score": 6.4, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:P"}}], "symantec": [{"lastseen": "2022-01-11T11:31:28", "description": "**Summary**\n\nSymantec Web Security Group (WSG) products using affected versions of Apache HTTP Server may be susceptible to multiple vulnerabilities. A remote attacker can bypass security controls, modify the behavior of HTTP Server configuration, obtain information from the server process memory, perform XSS attacks, and cause denial of service. A local low-privileged attacker can escalate their privileges on the system.\n\n \n\n**Affected Product(s)**\n\nThe following products and product versions are vulnerable to the CVEs listed. If a CVE is not listed, the product or version is not known to be vulnerable to it.\n\n**Content Analysis (CA)** \n \n--- \n \n**CVE**\n\n| \n\n**Supported Version(s)**\n\n| \n\n**Remediation** \n \nCVE-2019-10098, CVE-2019-0220\n\n| \n\n2.3\n\n| \n\nUpgrade to later release with fixes. \n \n2.4, 3.0, 3.1\n\n| \n\nRemediation is not available at this time. \n \nCVE-2020-1927\n\n| \n\n2.3, 2.4\n\n| \n\nNot vulnerable \n \n3.0, 3.1\n\n| \n\nRemediation is not available at this time. \n \n \n\n \n\n\n**Security Analytics (SA)** \n \n--- \n \n**CVE**\n\n| \n\n**Supported Version(s)**\n\n| \n\n**Remediation** \n \nCVE-2019-0211\n\n| \n\n7.2, 7.3, 8.0\n\n| \n\nUpgrade to later release with fixes. \n \n8.1\n\n| \n\nNot vulnerable, remediation available in 8.1.1. \n \n \n\n**Additional Product Information**\n\nCVE-2019-0211 is exploitable in Security Analytics (SA) only when an authenticated web UI user can create and execute custom Lua scripts for data enrichment workflows. The web UI user must belong to a group that has permissions to modify data enrichment settings and create/edit rules.\n\nThe following products are not vulnerable: \n**Advanced Secure Gateway (ASG) \n****AuthConnector \nBCAAA \nGeneral Auth Connector Login Application \nHSM Agent \nManagement Center (MC) \n****PacketShaper (PS) S-Series \nPolicyCenter (PC) S-Series \nProxySG \nReporter \nSSL Visibility \nSymantec Messaging Gateway (SMG) \nUnified Agent \nWeb Isolation (WI) \nWSS Agent \nWSS Mobile Agent** \n\n \n\n **Issue Details**\n\n**CVE-2018-17189** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n**References:**\n\n| \n\nNVD: [CVE-2018-17189](<https://nvd.nist.gov/vuln/detail/CVE-2018-17189>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in the mod_http2 module allows a remote attacker to send crafted HTTP/2 requests and cause denial of service by occupying a server thread. \n \n** **\n\n**CVE-2018-17199** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n**References:**\n\n| \n\nNVD: [CVE-2018-17199](<https://nvd.nist.gov/vuln/detail/CVE-2018-17199>) \n \n**Impact:**\n\n| \n\nSecurity control bypass \n \n**Description:**\n\n| \n\nA flaw in the mod_session module allows a remote attacker to bypass the session expiry check for sessions stored in HTTP cookies. \n \n** **\n\n**CVE-2019-0190** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0190](<https://nvd.nist.gov/vuln/detail/CVE-2019-0190>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in mod_ssl client renegotiation handling allows a remote attacker to send a crafted request and cause denial of service through excessive CPU consumption. \n \n** **\n\n**CVE-2019-0196** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0196](<https://nvd.nist.gov/vuln/detail/CVE-2019-0196>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in the mod_http2 module allows a remote attacker to send crafted HTTP/2 requests and cause denial of service through invalid memory read access. \n \n** **\n\n**CVE-2019-0197** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 4.2 (AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0197](<https://nvd.nist.gov/vuln/detail/CVE-2019-0197>) \n \n**Impact:**\n\n| \n\nDenial of service, unauthorized modification \n \n**Description:**\n\n| \n\nA flaw in the mod_http2 module allows a remote attacker to upgrade HTTP 1.1 connections to HTTP/2 and cause misconfiguration and denial of service through application crashes. \n \n** **\n\n**CVE-2019-0211** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0211](<https://nvd.nist.gov/vuln/detail/CVE-2019-0211>) \n \n**Impact:**\n\n| \n\nPrivilege escalation \n \n**Description:**\n\n| \n\nA flaw in process and thread handling allows an attacker who can execute low-privileged arbitrary code on the web server to escalate their privileges on the system. To execute arbitrary code, the attacker must have local access or the web server must allow clients to upload arbitrary code for execution. \n \n \n\n**CVE-2019-0215** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.5 (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0215](<https://nvd.nist.gov/vuln/detail/CVE-2019-0215>) \n \n**Impact:**\n\n| \n\nSecurity control bypass \n \n**Description:**\n\n| \n\nA flaw in the mod_ssl module allows a remote attacker to bypass access control restrictions that use client certificate authentication in TLS 1.3 connections. \n \n \n\n**CVE-2019-0217** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.5 (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0217](<https://nvd.nist.gov/vuln/detail/CVE-2019-0217>) \n \n**Impact:**\n\n| \n\nSecurity control bypass \n \n**Description:**\n\n| \n\nA flaw in the mod_auth_digest module allows a remote attacker with valid credentials to authenticate using a different username and bypass access control restrictions. \n \n \n\n**CVE-2019-0220** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-0220](<https://nvd.nist.gov/vuln/detail/CVE-2019-0220>) \n \n**Impact:**\n\n| \n\nUnauthorized modification \n \n**Description:**\n\n| \n\nA flaw in request handling allows a remote attacker to send crafted requests with multiple slashes ('/') in the URL path component and modify the behavior of configuration directives that match URL path components against regular expressions. \n \n \n\n**CVE-2019-9517** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-9517](<https://nvd.nist.gov/vuln/detail/CVE-2019-9517>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in the mod_http2 module allows a remote attacker to send requests for large objects and cause denial of service through excessive CPU and/or memory consumption. \n \n \n\n**CVE-2019-10081** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-10081](<https://nvd.nist.gov/vuln/detail/CVE-2019-10081>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in the mod_http2 module allows a remote attacker to send requests that trigger the HTTP/2 server push functionality and cause denial of service through memory corruption and application crashes. Server Push is a feature of the HTTP/2 protocol that allows the web server to push additional objects to the client when the client requests a different but related object. \n \n \n\n**CVE-2019-10082** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nCritical / 9.1 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-10082](<https://nvd.nist.gov/vuln/detail/CVE-2019-10082>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in the mod_http2 module allows a remote attacker to send requests that trigger read-after-free memory accesses and cause denial of service through application crashes. \n \n \n\n**CVE-2019-10092** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-10092](<https://nvd.nist.gov/vuln/detail/CVE-2019-10092>) \n \n**Impact:**\n\n| \n\nCross-site scripting (XSS) \n \n**Description:**\n\n| \n\nA flaw in the mod_proxy module allows a remote attacker to target a web server user with a crafted link and execute arbitrary code in the user's web browser. The web server must have proxying enabled and be misconfigured in order to show a proxy error page. \n \n \n\n**CVE-2019-10097** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nHigh / 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-10097](<https://nvd.nist.gov/vuln/detail/CVE-2019-10097>) \n \n**Impact:**\n\n| \n\nDenial of service \n \n**Description:**\n\n| \n\nA flaw in the mod_remoteip module allows a malicious downstream proxy to send crafted PROXY headers and cause denial of service through memory corruption and application crashes. \n \n \n\n**CVE-2019-10098** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n**References:**\n\n| \n\nNVD: [CVE-2019-10098](<https://nvd.nist.gov/vuln/detail/CVE-2019-10098>) \n \n**Impact:**\n\n| \n\nOpen redirection \n \n**Description:**\n\n| \n\nA flaw in the mod_rewrite module allows a remote attacker to target a web server user with crafted links and redirect the user's web browser to an arbitrary URL. This vulnerability is different from CVE-2020-1927. \n \n \n\n**CVE-2020-1927** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n**References:**\n\n| \n\nNVD: [CVE-2020-1927](<https://nvd.nist.gov/vuln/detail/CVE-2020-1927>) \n \n**Impact:**\n\n| \n\nOpen redirection \n \n**Description:**\n\n| \n\nA flaw in the mod_rewrite module allows a remote attacker to target a web server user with crafted links and redirect the user's web browser to an arbitrary URL. This vulnerability is different from CVE-2019-10098. \n \n \n\n**CVE-2020-1934** \n \n--- \n \n**Severity / CVSS v3.x:**\n\n| \n\nMedium / 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n**References:**\n\n| \n\nNVD: [CVE-2020-1934](<https://nvd.nist.gov/vuln/detail/CVE-2020-1934>) \n \n**Impact:**\n\n| \n\nInformation disclosure \n \n**Description:**\n\n| \n\nA flaw in the mod_proxy_ftp module allows a remote attacker to connect through the web server to a malicious FTP server and obtain limited contents from the web server process' memory. The target web server must be configured to act as a proxy to a malicious FTP server. \n \n \n \n**References**\n\nApache 2.4 Security Vulnerabilities - <http://httpd.apache.org/security/vulnerabilities_24.html>\n\n**Revisions**\n\n2021-07-15 A fix for Security Analytics 7.2 will not be provided. Please upgrade to a later version with the vulnerability fixes. \n2021-04-26 PacketShaper (PS) S-Series and PolicyCenter (PC) S-Series are not vulnerable. \n2021-02-18 A fix for CA 2.3 will not be provided. Please upgrade to a later version with the vulnerability fixes. \n2020-12-09 A fix for SA 7.3 and 8.0 will not be provided. Please upgrade to a later version with the vulnerability fixes. \n2020-11-12 Content Analysis 3.1 is vulnerable. \n2020-06-18 initial public release\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 9.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.2}, "published": "2020-06-12T20:41:37", "type": "symantec", "title": "Apache HTTP Server Vulnerabilities Jan 2019 - Apr 2020", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-17189", "CVE-2018-17199", "CVE-2019-0190", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2019-10097", "CVE-2019-10098", "CVE-2019-9517", "CVE-2020-1927", "CVE-2020-1934"], "modified": "2022-01-10T20:21:15", "id": "SMNTC-16056", "href": "", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "oracle": [{"lastseen": "2023-09-27T20:24:21", "description": "A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch Update advisory. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security patches. Please refer to:\n\n * [Critical Patch Updates, Security Alerts and Bulletins](<https://www.oracle.com/security-alerts>) for information about Oracle Security Advisories.\n\n**Oracle continues to periodically receive reports of attempts to maliciously exploit vulnerabilities for which Oracle has already released security patches. In some instances, it has been reported that attackers have been successful because targeted customers had failed to apply available Oracle patches. Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update security patches without delay.**\n\nThis Critical Patch Update contains 219 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at [ October 2019 Critical Patch Update: Executive Summary and Analysis](<https://support.oracle.com/epmos/faces/DocumentDisplay?id=2566015.1>).\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2020-01-22T00:00:00", "type": "oracle", "title": "Oracle Critical Patch Update Advisory - October 2019", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-5180", "CVE-2015-9251", "CVE-2016-0729", "CVE-2016-1000031", "CVE-2016-4000", "CVE-2016-5425", "CVE-2016-6814", "CVE-2016-7103", "CVE-2016-8610", "CVE-2017-12626", "CVE-2017-16531", "CVE-2017-17558", "CVE-2017-5645", "CVE-2017-6056", "CVE-2017-7656", "CVE-2017-7657", "CVE-2017-7658", "CVE-2017-9735", "CVE-2018-0732", "CVE-2018-1000007", "CVE-2018-1000120", "CVE-2018-1000873", "CVE-2018-11784", "CVE-2018-11798", "CVE-2018-12384", "CVE-2018-12404", "CVE-2018-12536", "CVE-2018-12538", "CVE-2018-12545", "CVE-2018-1320", "CVE-2018-14718", "CVE-2018-14719", "CVE-2018-14720", "CVE-2018-14721", "CVE-2018-15756", "CVE-2018-16842", "CVE-2018-18065", "CVE-2018-18066", "CVE-2018-19360", "CVE-2018-19361", "CVE-2018-19362", "CVE-2018-20685", "CVE-2018-2875", "CVE-2018-3300", "CVE-2018-7185", "CVE-2018-8032", "CVE-2018-8034", "CVE-2018-8037", "CVE-2019-0188", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220", "CVE-2019-0227", "CVE-2019-0232", "CVE-2019-10072", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10092", "CVE-2019-10097", "CVE-2019-10098", "CVE-2019-10241", "CVE-2019-10246", "CVE-2019-10247", "CVE-2019-11068", "CVE-2019-11358", "CVE-2019-12086", "CVE-2019-12384", "CVE-2019-12814", "CVE-2019-14379", "CVE-2019-14439", "CVE-2019-14540", "CVE-2019-1543", "CVE-2019-1547", "CVE-2019-1549", "CVE-2019-1552", "CVE-2019-1559", "CVE-2019-1563", "CVE-2019-16335", "CVE-2019-17091", "CVE-2019-2734", "CVE-2019-2765", "CVE-2019-2872", "CVE-2019-2883", "CVE-2019-2884", "CVE-2019-2886", "CVE-2019-2887", "CVE-2019-2888", "CVE-2019-2889", "CVE-2019-2890", "CVE-2019-2891", "CVE-2019-2894", "CVE-2019-2895", "CVE-2019-2896", "CVE-2019-2897", "CVE-2019-2898", "CVE-2019-2899", "CVE-2019-2900", "CVE-2019-2901", "CVE-2019-2902", "CVE-2019-2903", "CVE-2019-2904", "CVE-2019-2905", "CVE-2019-2906", "CVE-2019-2907", "CVE-2019-2909", "CVE-2019-2910", "CVE-2019-2911", "CVE-2019-2913", "CVE-2019-2914", "CVE-2019-2915", "CVE-2019-2920", "CVE-2019-2922", "CVE-2019-2923", "CVE-2019-2924", "CVE-2019-2925", "CVE-2019-2926", "CVE-2019-2927", "CVE-2019-2929", "CVE-2019-2930", "CVE-2019-2931", "CVE-2019-2932", "CVE-2019-2933", "CVE-2019-2934", "CVE-2019-2935", "CVE-2019-2936", "CVE-2019-2937", "CVE-2019-2938", "CVE-2019-2939", "CVE-2019-2940", "CVE-2019-2941", "CVE-2019-2942", "CVE-2019-2943", "CVE-2019-2944", "CVE-2019-2945", "CVE-2019-2946", "CVE-2019-2947", "CVE-2019-2948", "CVE-2019-2949", "CVE-2019-2950", "CVE-2019-2951", "CVE-2019-2952", "CVE-2019-2953", "CVE-2019-2954", "CVE-2019-2955", "CVE-2019-2956", "CVE-2019-2957", "CVE-2019-2958", "CVE-2019-2959", "CVE-2019-2960", "CVE-2019-2961", "CVE-2019-2962", "CVE-2019-2963", "CVE-2019-2964", "CVE-2019-2965", "CVE-2019-2966", "CVE-2019-2967", "CVE-2019-2968", "CVE-2019-2969", "CVE-2019-2970", "CVE-2019-2971", "CVE-2019-2972", "CVE-2019-2973", "CVE-2019-2974", "CVE-2019-2975", "CVE-2019-2976", "CVE-2019-2977", "CVE-2019-2978", "CVE-2019-2979", "CVE-2019-2980", "CVE-2019-2981", "CVE-2019-2982", "CVE-2019-2983", "CVE-2019-2984", "CVE-2019-2985", "CVE-2019-2986", "CVE-2019-2987", "CVE-2019-2988", "CVE-2019-2989", "CVE-2019-2990", "CVE-2019-2991", "CVE-2019-2992", "CVE-2019-2993", "CVE-2019-2994", "CVE-2019-2995", "CVE-2019-2996", "CVE-2019-2997", "CVE-2019-2998", "CVE-2019-2999", "CVE-2019-3000", "CVE-2019-3001", "CVE-2019-3002", "CVE-2019-3003", "CVE-2019-3004", "CVE-2019-3005", "CVE-2019-3008", "CVE-2019-3009", "CVE-2019-3010", "CVE-2019-3011", "CVE-2019-3012", "CVE-2019-3014", "CVE-2019-3015", "CVE-2019-3017", "CVE-2019-3018", "CVE-2019-3019", "CVE-2019-3020", "CVE-2019-3021", "CVE-2019-3022", "CVE-2019-3023", "CVE-2019-3024", "CVE-2019-3025", "CVE-2019-3026", "CVE-2019-3027", "CVE-2019-3028", "CVE-2019-3031", "CVE-2019-3855", "CVE-2019-3856", "CVE-2019-3857", "CVE-2019-3858", "CVE-2019-3859", "CVE-2019-3860", "CVE-2019-3861", "CVE-2019-3862", "CVE-2019-3863", "CVE-2019-5435", "CVE-2019-5436", "CVE-2019-5443", "CVE-2019-6109", "CVE-2019-6111", "CVE-2019-8457", "CVE-2019-9511", "CVE-2019-9517", "CVE-2019-9936", "CVE-2019-9937"], "modified": "2019-10-15T00:00:00", "id": "ORACLE:CPUOCT2019", "href": "https://www.oracle.com/security-alerts/cpuoct2019.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-09-21T12:16:05", "description": "A Critical Patch Update is a collection of patches for multiple security vulnerabilities. Critical Patch Update patches are usually cumulative, but each advisory describes only the security fixes added since the previous Critical Patch Update advisory. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security fixes. Please refer to:\n\n * Critical Patch Updates, Security Alerts and Bulletins for information about Oracle Security Advisories.\n\n**Oracle continues to periodically receive reports of attempts to maliciously exploit vulnerabilities for which Oracle has already released fixes. In some instances, it has been reported that attackers have been successful because targeted customers had failed to apply available Oracle patches. Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update fixes without delay.**\n\nThis Critical Patch Update contains 319 new security fixes across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at [ July 2019 Critical Patch Update: Executive Summary and Analysis](<https://support.oracle.com/epmos/faces/DocumentDisplay?id=2559985.1>).\n\n** Please note that since the release of the April 2019 Critical Patch Update, Oracle has released two Security Alerts for Oracle WebLogic Server: CVE-2019-2725 (April 29, 2019) and CVE-2019-2729 (June 18, 2019). WebLogic Server customers are strongly advised to apply the fixes contained in this Critical Patch Update, which provides the fixes for the previously-released Alerts as well as additional fixes.**\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2019-07-16T00:00:00", "type": "oracle", "title": "Oracle Critical Patch Update Advisory - July 2019", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-0114", "CVE-2015-0226", "CVE-2015-0227", "CVE-2015-9251", "CVE-2016-0701", "CVE-2016-1000031", "CVE-2016-1181", "CVE-2016-1182", "CVE-2016-2183", "CVE-2016-3473", "CVE-2016-5007", "CVE-2016-6306", "CVE-2016-6497", "CVE-2016-6814", "CVE-2016-7103", "CVE-2016-8610", "CVE-2016-8735", "CVE-2016-9572", "CVE-2016-9878", "CVE-2017-14735", "CVE-2017-15095", "CVE-2017-3164", "CVE-2017-3735", "CVE-2017-3736", "CVE-2017-3737", "CVE-2017-3738", "CVE-2017-5645", "CVE-2017-5647", "CVE-2017-5664", "CVE-2017-5715", "CVE-2017-7525", "CVE-2018-0732", "CVE-2018-0733", "CVE-2018-0734", "CVE-2018-0735", "CVE-2018-0737", "CVE-2018-0739", "CVE-2018-1000120", "CVE-2018-1000121", "CVE-2018-1000122", "CVE-2018-1000180", "CVE-2018-1000301", "CVE-2018-1000613", "CVE-2018-1000873", "CVE-2018-11039", "CVE-2018-11040", "CVE-2018-11054", "CVE-2018-11055", "CVE-2018-11056", "CVE-2018-11057", "CVE-2018-11058", "CVE-2018-11307", "CVE-2018-11775", "CVE-2018-11784", "CVE-2018-12022", "CVE-2018-12023", "CVE-2018-1257", "CVE-2018-1258", "CVE-2018-1270", "CVE-2018-1271", "CVE-2018-1272", "CVE-2018-1275", "CVE-2018-1304", "CVE-2018-1305", "CVE-2018-14719", "CVE-2018-14720", "CVE-2018-14721", "CVE-2018-15756", "CVE-2018-15769", "CVE-2018-16890", "CVE-2018-17189", "CVE-2018-17197", "CVE-2018-17199", "CVE-2018-17960", "CVE-2018-18311", "CVE-2018-19360", "CVE-2018-19361", "CVE-2018-19362", "CVE-2018-2883", "CVE-2018-3111", "CVE-2018-3315", "CVE-2018-3316", "CVE-2018-5407", "CVE-2018-7489", "CVE-2018-8013", "CVE-2018-8034", "CVE-2018-8039", "CVE-2018-9861", "CVE-2019-0190", "CVE-2019-0192", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0199", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220", "CVE-2019-0222", "CVE-2019-0232", "CVE-2019-11358", "CVE-2019-12086", "CVE-2019-12814", "CVE-2019-1543", "CVE-2019-1559", "CVE-2019-2484", "CVE-2019-2561", "CVE-2019-2569", "CVE-2019-2599", "CVE-2019-2666", "CVE-2019-2668", "CVE-2019-2672", "CVE-2019-2725", "CVE-2019-2727", "CVE-2019-2728", "CVE-2019-2729", "CVE-2019-2730", "CVE-2019-2731", "CVE-2019-2732", "CVE-2019-2733", "CVE-2019-2735", "CVE-2019-2736", "CVE-2019-2737", "CVE-2019-2738", "CVE-2019-2739", "CVE-2019-2740", "CVE-2019-2741", "CVE-2019-2742", "CVE-2019-2743", "CVE-2019-2744", "CVE-2019-2745", "CVE-2019-2746", "CVE-2019-2747", "CVE-2019-2748", "CVE-2019-2749", "CVE-2019-2750", "CVE-2019-2751", "CVE-2019-2752", "CVE-2019-2753", "CVE-2019-2754", "CVE-2019-2755", "CVE-2019-2756", "CVE-2019-2757", "CVE-2019-2758", "CVE-2019-2759", "CVE-2019-2760", "CVE-2019-2761", "CVE-2019-2762", "CVE-2019-2763", "CVE-2019-2764", "CVE-2019-2766", "CVE-2019-2767", "CVE-2019-2768", "CVE-2019-2769", "CVE-2019-2770", "CVE-2019-2771", "CVE-2019-2772", "CVE-2019-2773", "CVE-2019-2774", "CVE-2019-2775", "CVE-2019-2776", "CVE-2019-2777", "CVE-2019-2778", "CVE-2019-2779", "CVE-2019-2780", "CVE-2019-2781", "CVE-2019-2782", "CVE-2019-2783", "CVE-2019-2784", "CVE-2019-2785", "CVE-2019-2786", "CVE-2019-2787", "CVE-2019-2788", "CVE-2019-2789", "CVE-2019-2790", "CVE-2019-2791", "CVE-2019-2792", "CVE-2019-2793", "CVE-2019-2794", "CVE-2019-2795", "CVE-2019-2796", "CVE-2019-2797", "CVE-2019-2798", "CVE-2019-2799", "CVE-2019-2800", "CVE-2019-2801", "CVE-2019-2802", "CVE-2019-2803", "CVE-2019-2804", "CVE-2019-2805", "CVE-2019-2807", "CVE-2019-2808", "CVE-2019-2809", "CVE-2019-2810", "CVE-2019-2811", "CVE-2019-2812", "CVE-2019-2813", "CVE-2019-2814", "CVE-2019-2815", "CVE-2019-2816", "CVE-2019-2817", "CVE-2019-2818", "CVE-2019-2819", "CVE-2019-2820", "CVE-2019-2821", "CVE-2019-2822", "CVE-2019-2823", "CVE-2019-2824", "CVE-2019-2825", "CVE-2019-2826", "CVE-2019-2827", "CVE-2019-2828", "CVE-2019-2829", "CVE-2019-2830", "CVE-2019-2831", "CVE-2019-2832", "CVE-2019-2833", "CVE-2019-2834", "CVE-2019-2835", "CVE-2019-2836", "CVE-2019-2837", "CVE-2019-2838", "CVE-2019-2839", "CVE-2019-2840", "CVE-2019-2841", "CVE-2019-2842", "CVE-2019-2843", "CVE-2019-2844", "CVE-2019-2845", "CVE-2019-2846", "CVE-2019-2847", "CVE-2019-2848", "CVE-2019-2850", "CVE-2019-2852", "CVE-2019-2853", "CVE-2019-2854", "CVE-2019-2855", "CVE-2019-2856", "CVE-2019-2857", "CVE-2019-2858", "CVE-2019-2859", "CVE-2019-2860", "CVE-2019-2861", "CVE-2019-2862", "CVE-2019-2863", "CVE-2019-2864", "CVE-2019-2865", "CVE-2019-2866", "CVE-2019-2867", "CVE-2019-2868", "CVE-2019-2869", "CVE-2019-2870", "CVE-2019-2871", "CVE-2019-2873", "CVE-2019-2874", "CVE-2019-2875", "CVE-2019-2876", "CVE-2019-2877", "CVE-2019-2878", "CVE-2019-2879", "CVE-2019-3822", "CVE-2019-3823", "CVE-2019-5597", "CVE-2019-5598", "CVE-2019-6129", "CVE-2019-7317"], "modified": "2020-10-12T00:00:00", "id": "ORACLE:CPUJUL2019", "href": "https://www.oracle.com/security-alerts/cpujul2019.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-09-28T02:46:16", "description": "A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch Update advisory. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security patches. Please refer to:\n\n * [Critical Patch Updates, Security Alerts and Bulletins](<https://www.oracle.com/security-alerts>) for information about Oracle Security Advisories.\n\n**Oracle continues to periodically receive reports of attempts to maliciously exploit vulnerabilities for which Oracle has already released security patches. In some instances, it has been reported that attackers have been successful because targeted customers had failed to apply available Oracle patches. Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update security patches without delay.**\n\nThis Critical Patch Update contains 399 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at [ April 2020 Critical Patch Update: Executive Summary and Analysis](<https://support.oracle.com/rs?type=doc&id=2652714.1>).\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2020-04-14T00:00:00", "type": "oracle", "title": "Oracle Critical Patch Update Advisory - April 2020", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-0254", "CVE-2015-1832", "CVE-2015-3253", "CVE-2015-7940", "CVE-2015-9251", "CVE-2016-0701", "CVE-2016-1000031", "CVE-2016-10244", "CVE-2016-10251", "CVE-2016-10328", "CVE-2016-2183", "CVE-2016-2381", "CVE-2016-3092", "CVE-2016-4000", "CVE-2016-4463", "CVE-2016-6306", "CVE-2016-6489", "CVE-2016-7103", "CVE-2016-8610", "CVE-2017-12626", "CVE-2017-13745", "CVE-2017-14232", "CVE-2017-14735", "CVE-2017-15706", "CVE-2017-3160", "CVE-2017-5130", "CVE-2017-5529", "CVE-2017-5533", "CVE-2017-5645", "CVE-2017-5754", "CVE-2017-7857", "CVE-2017-7858", "CVE-2017-7864", "CVE-2017-8105", "CVE-2017-8287", "CVE-2018-0732", "CVE-2018-0734", "CVE-2018-0737", "CVE-2018-1000180", "CVE-2018-1000613", "CVE-2018-1000632", "CVE-2018-1000873", "CVE-2018-10237", "CVE-2018-11054", "CVE-2018-11055", "CVE-2018-11056", "CVE-2018-11057", "CVE-2018-11058", "CVE-2018-11307", "CVE-2018-1165", "CVE-2018-11775", "CVE-2018-11784", "CVE-2018-11797", "CVE-2018-12022", "CVE-2018-12023", "CVE-2018-1258", "CVE-2018-1304", "CVE-2018-1305", "CVE-2018-1320", "CVE-2018-1336", "CVE-2018-14718", "CVE-2018-14719", "CVE-2018-14720", "CVE-2018-14721", "CVE-2018-15756", "CVE-2018-15769", "CVE-2018-17197", "CVE-2018-18227", "CVE-2018-18311", "CVE-2018-18873", "CVE-2018-19139", "CVE-2018-19360", "CVE-2018-19361", "CVE-2018-19362", "CVE-2018-19539", "CVE-2018-19540", "CVE-2018-19541", "CVE-2018-19542", "CVE-2018-19543", "CVE-2018-19622", "CVE-2018-19623", "CVE-2018-19624", "CVE-2018-19625", "CVE-2018-19626", "CVE-2018-19627", "CVE-2018-19628", "CVE-2018-20346", "CVE-2018-20506", "CVE-2018-20570", "CVE-2018-20584", "CVE-2018-20622", "CVE-2018-20843", "CVE-2018-20852", "CVE-2018-5407", "CVE-2018-5711", "CVE-2018-5712", "CVE-2018-6942", "CVE-2018-8014", "CVE-2018-8032", "CVE-2018-8034", "CVE-2018-8036", "CVE-2018-8037", "CVE-2018-8039", "CVE-2018-9055", "CVE-2018-9154", "CVE-2018-9252", "CVE-2019-0196", "CVE-2019-0197", "CVE-2019-0199", "CVE-2019-0211", "CVE-2019-0215", "CVE-2019-0217", "CVE-2019-0220", "CVE-2019-0221", "CVE-2019-0222", "CVE-2019-0227", "CVE-2019-0228", "CVE-2019-0232", "CVE-2019-10072", "CVE-2019-10081", "CVE-2019-10082", "CVE-2019-10086", "CVE-2019-10088", "CVE-2019-10092", "CVE-2019-10093", "CVE-2019-10094", "CVE-2019-10097", "CVE-2019-10098", "CVE-2019-1010238", "CVE-2019-10173", "CVE-2019-10246", "CVE-2019-10247", "CVE-2019-11358", "CVE-2019-12086", "CVE-2019-12384", "CVE-2019-12387", "CVE-2019-12402", "CVE-2019-12406", "CVE-2019-12415", "CVE-2019-12418", "CVE-2019-12419", "CVE-2019-12855", "CVE-2019-13057", "CVE-2019-13565", "CVE-2019-13990", "CVE-2019-14379", "CVE-2019-14439", "CVE-2019-14540", "CVE-2019-14821", "CVE-2019-14889", "CVE-2019-15161", "CVE-2019-15162", "CVE-2019-15163", "CVE-2019-15164", "CVE-2019-15165", "CVE-2019-1543", "CVE-2019-1547", "CVE-2019-1549", "CVE-2019-1552", "CVE-2019-15601", "CVE-2019-15604", "CVE-2019-15605", "CVE-2019-15606", "CVE-2019-1563", "CVE-2019-15903", "CVE-2019-16056", "CVE-2019-16168", "CVE-2019-16335", "CVE-2019-16942", "CVE-2019-16943", "CVE-2019-17091", "CVE-2019-17195", "CVE-2019-17359", "CVE-2019-17531", "CVE-2019-17563", "CVE-2019-17571", "CVE-2019-18197", "CVE-2019-19242", "CVE-2019-19244", "CVE-2019-19269", "CVE-2019-19317", "CVE-2019-19553", "CVE-2019-19603", "CVE-2019-19645", "CVE-2019-19646", "CVE-2019-19880", "CVE-2019-19923", "CVE-2019-19924", "CVE-2019-19925", "CVE-2019-19926", "CVE-2019-19959", "CVE-2019-20218", "CVE-2019-20330", "CVE-2019-2412", "CVE-2019-2725", "CVE-2019-2729", "CVE-2019-2756", "CVE-2019-2759", "CVE-2019-2852", "CVE-2019-2853", "CVE-2019-2878", "CVE-2019-2880", "CVE-2019-2899", "CVE-2019-2904", "CVE-2019-3008", "CVE-2019-5427", "CVE-2019-5435", "CVE-2019-5436", "CVE-2019-5443", "CVE-2019-5481", "CVE-2019-5482", "CVE-2019-8457", "CVE-2019-9517", "CVE-2019-9579", "CVE-2020-2514", "CVE-2020-2522", "CVE-2020-2524", "CVE-2020-2553", "CVE-2020-2558", "CVE-2020-2575", "CVE-2020-2578", "CVE-2020-2594", "CVE-2020-2680", "CVE-2020-2706", "CVE-2020-2733", "CVE-2020-2734", "CVE-2020-2735", "CVE-2020-2737", "CVE-2020-2738", "CVE-2020-2739", "CVE-2020-2740", "CVE-2020-2741", "CVE-2020-2742", "CVE-2020-2743", "CVE-2020-2744", "CVE-2020-2745", "CVE-2020-2746", "CVE-2020-2747", "CVE-2020-2748", "CVE-2020-2749", "CVE-2020-2750", "CVE-2020-2751", "CVE-2020-2752", "CVE-2020-2753", "CVE-2020-2754", "CVE-2020-2755", "CVE-2020-2756", "CVE-2020-2757", "CVE-2020-2758", "CVE-2020-2759", "CVE-2020-2760", "CVE-2020-2761", "CVE-2020-2762", "CVE-2020-2763", "CVE-2020-2764", "CVE-2020-2765", "CVE-2020-2766", "CVE-2020-2767", "CVE-2020-2768", "CVE-2020-2769", "CVE-2020-2770", "CVE-2020-2771", "CVE-2020-2772", "CVE-2020-2773", "CVE-2020-2774", "CVE-2020-2775", "CVE-2020-2776", "CVE-2020-2777", "CVE-2020-2778", "CVE-2020-2779", "CVE-2020-2780", "CVE-2020-2781", "CVE-2020-2782", "CVE-2020-2783", "CVE-2020-2784", "CVE-2020-2785", "CVE-2020-2786", "CVE-2020-2787", "CVE-2020-2789", "CVE-2020-2790", "CVE-2020-2791", "CVE-2020-2793", "CVE-2020-2794", "CVE-2020-2795", "CVE-2020-2796", "CVE-2020-2797", "CVE-2020-2798", "CVE-2020-2799", "CVE-2020-2800", "CVE-2020-2801", "CVE-2020-2802", "CVE-2020-2803", "CVE-2020-2804", "CVE-2020-2805", "CVE-2020-2806", "CVE-2020-2807", "CVE-2020-2808", "CVE-2020-2809", "CVE-2020-2810", "CVE-2020-2811", "CVE-2020-2812", "CVE-2020-2813", "CVE-2020-2814", "CVE-2020-2815", "CVE-2020-2816", "CVE-2020-2817", "CVE-2020-2818", "CVE-2020-2819", "CVE-2020-2820", "CVE-2020-2821", "CVE-2020-2822", "CVE-2020-2823", "CVE-2020-2824", "CVE-2020-2825", "CVE-2020-2826", "CVE-2020-2827", "CVE-2020-2828", "CVE-2020-2829", "CVE-2020-2830", "CVE-2020-2831", "CVE-2020-2832", "CVE-2020-2833", "CVE-2020-2834", "CVE-2020-2835", "CVE-2020-2836", "CVE-2020-2837", "CVE-2020-2838", "CVE-2020-2839", "CVE-2020-2840", "CVE-2020-2841", "CVE-2020-2842", "CVE-2020-2843", "CVE-2020-2844", "CVE-2020-2845", "CVE-2020-2846", "CVE-2020-2847", "CVE-2020-2848", "CVE-2020-2849", "CVE-2020-2850", "CVE-2020-2851", "CVE-2020-2852", "CVE-2020-2853", "CVE-2020-2854", "CVE-2020-2855", "CVE-2020-2856", "CVE-2020-2857", "CVE-2020-2858", "CVE-2020-2859", "CVE-2020-2860", "CVE-2020-2861", "CVE-2020-2862", "CVE-2020-2863", "CVE-2020-2864", "CVE-2020-2865", "CVE-2020-2866", "CVE-2020-2867", "CVE-2020-2868", "CVE-2020-2869", "CVE-2020-2870", "CVE-2020-2871", "CVE-2020-2872", "CVE-2020-2873", "CVE-2020-2874", "CVE-2020-2875", "CVE-2020-2876", "CVE-2020-2877", "CVE-2020-2878", "CVE-2020-2879", "CVE-2020-2880", "CVE-2020-2881", "CVE-2020-2882", "CVE-2020-2883", "CVE-2020-2884", "CVE-2020-2885", "CVE-2020-2886", "CVE-2020-2887", "CVE-2020-2888", "CVE-2020-2889", "CVE-2020-2890", "CVE-2020-2891", "CVE-2020-2892", "CVE-2020-2893", "CVE-2020-2894", "CVE-2020-2895", "CVE-2020-2896", "CVE-2020-2897", "CVE-2020-2898", "CVE-2020-2899", "CVE-2020-2900", "CVE-2020-2901", "CVE-2020-2902", "CVE-2020-2903", "CVE-2020-2904", "CVE-2020-2905", "CVE-2020-2906", "CVE-2020-2907", "CVE-2020-2908", "CVE-2020-2909", "CVE-2020-2910", "CVE-2020-2911", "CVE-2020-2912", "CVE-2020-2913", "CVE-2020-2914", "CVE-2020-2915", "CVE-2020-2920", "CVE-2020-2921", "CVE-2020-2922", "CVE-2020-2923", "CVE-2020-2924", "CVE-2020-2925", "CVE-2020-2926", "CVE-2020-2927", "CVE-2020-2928", "CVE-2020-2929", "CVE-2020-2930", "CVE-2020-2931", "CVE-2020-2932", "CVE-2020-2933", "CVE-2020-2934", "CVE-2020-2935", "CVE-2020-2936", "CVE-2020-2937", "CVE-2020-2938", "CVE-2020-2939", "CVE-2020-2940", "CVE-2020-2941", "CVE-2020-2942", "CVE-2020-2943", "CVE-2020-2944", "CVE-2020-2945", "CVE-2020-2946", "CVE-2020-2947", "CVE-2020-2949", "CVE-2020-2950", "CVE-2020-2951", "CVE-2020-2952", "CVE-2020-2953", "CVE-2020-2954", "CVE-2020-2955", "CVE-2020-2956", "CVE-2020-2958", "CVE-2020-2959", "CVE-2020-2961", "CVE-2020-2963", "CVE-2020-2964", "CVE-2020-5397", "CVE-2020-5398", "CVE-2020-7044", "CVE-2020-8840"], "modified": "2020-07-20T00:00:00", "id": "ORACLE:CPUAPR2020", "href": "https://www.oracle.com/security-alerts/cpuapr2020.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}]}
CVE-2019-0196
