{"kind": "product", "path": "vulns/ubuntu-20.04-lts/apache2", "name": "apache2", "product": "apache2", "ecosystem": "Ubuntu:20.04:LTS", "items": [{"id": "CVE-2024-40725", "noindex": false, "published": "2024-07-18T09:32:43.929Z", "modified": "2025-03-14T17:27:57.926Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "severity": "medium", "epss": 0.04417, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-40725", "title": "Apache HTTP Server: source code disclosure with handlers configured via AddType", "description": "A partial fix for  CVE-2024-39884 in the core of Apache HTTP Server 2.4.61 ignores some use of the legacy content-type based configuration of handlers. \"AddType\" and similar configuration, under some circumstances where files are requested indirectly, result in source code disclosure of local content. For example, PHP scripts may be served instead of interpreted.\n\nUsers are recommended to upgrade to version 2.4.62, which fixes this issue.\n\n", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240808-0007/", "https://nvd.nist.gov/vuln/detail/CVE-2024-40725"], "fixes": ["2.4.41-4ubuntu3.21"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-39884", "noindex": false, "published": "2024-07-04T08:36:49.772Z", "modified": "2025-02-13T17:53:19.719Z", "cvss": 6.2, "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "severity": "medium", "epss": 0.00889, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-39884", "title": "Apache HTTP Server: source code disclosure with handlers configured via AddType", "description": "A regression in the core of Apache HTTP Server 2.4.60 ignores some use of the legacy content-type based configuration of handlers.   \"AddType\" and similar configuration, under some circumstances where files are requested indirectly, result in source code disclosure of local content. For example, PHP scripts may be served instead of interpreted.\n\nUsers are recommended to upgrade to version 2.4.61, which fixes this issue.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0002/", "http://www.openwall.com/lists/oss-security/2024/07/17/6"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-39573", "noindex": false, "published": "2024-07-01T18:16:44.297Z", "modified": "2025-11-03T21:56:32.361Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "severity": "high", "epss": 0.35447, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-39573", "title": "Apache HTTP Server: mod_rewrite proxy handler substitution", "description": "Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy.\nUsers are recommended to upgrade to version 2.4.60, which fixes this issue.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "http://www.openwall.com/lists/oss-security/2024/07/01/11"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-38477", "noindex": false, "published": "2024-07-01T18:16:11.935Z", "modified": "2025-11-03T21:55:44.577Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.03153, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-38477", "title": "Apache HTTP Server: Crash resulting in Denial of Service in mod_proxy via a malicious request", "description": "null pointer dereference in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows an attacker to crash the server via a malicious request.\nUsers are recommended to upgrade to version 2.4.60, which fixes this issue.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "http://www.openwall.com/lists/oss-security/2024/07/01/10"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-38476", "noindex": false, "published": "2024-07-01T18:15:40.071Z", "modified": "2025-11-03T21:55:42.872Z", "cvss": 9.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "severity": "critical", "epss": 0.41611, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-38476", "title": "Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect", "description": "Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable.\n\nUsers are recommended to upgrade to version 2.4.60, which fixes this issue.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "http://www.openwall.com/lists/oss-security/2024/07/01/9"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-38475", "noindex": false, "published": "2024-07-01T18:15:12.292Z", "modified": "2025-11-03T21:55:40.951Z", "cvss": 9.1, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "severity": "critical", "epss": 0.99957, "kev": true, "exploits": ["nuclei"], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-38475", "title": "Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path.", "description": "Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. \n\nSubstitutions in server context that use a backreferences or variables as the first segment of the substitution are affected.  Some unsafe RewiteRules will be broken by this change and the rewrite flag \"UnsafePrefixStat\" can be used to opt back in once ensuring the substitution is appropriately constrained.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-38475"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-38474", "noindex": false, "published": "2024-07-01T18:14:47.004Z", "modified": "2025-03-25T18:24:03.613Z", "cvss": 8.1, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "severity": "high", "epss": 0.02456, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-38474", "title": "Apache HTTP Server weakness with encoded question marks in backreferences", "description": "Substitution encoding issue in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows attacker to execute scripts in\ndirectories permitted by the configuration but not directly reachable by any URL or source disclosure of scripts meant to only to be executed as CGI.\n\nUsers are recommended to upgrade to version 2.4.60, which fixes this issue.\n\nSome RewriteRules that capture and substitute unsafely will now fail unless rewrite flag \"UnsafeAllow3F\" is specified.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "http://www.openwall.com/lists/oss-security/2024/07/01/7"], "fixes": ["2.4.41-4ubuntu3.23"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-38473", "noindex": false, "published": "2024-07-01T18:14:21.520Z", "modified": "2025-02-13T17:53:12.372Z", "cvss": 8.1, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "severity": "high", "epss": 0.25878, "kev": false, "exploits": ["nuclei"], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-38473", "title": "Apache HTTP Server proxy encoding problem", "description": "Encoding problem in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via crafted requests.\nUsers are recommended to upgrade to version 2.4.60, which fixes this issue.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "http://www.openwall.com/lists/oss-security/2024/07/01/6"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-36387", "noindex": false, "published": "2024-07-01T18:10:25.512Z", "modified": "2025-02-13T17:52:53.571Z", "cvss": 5.4, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L", "severity": "medium", "epss": 0.01715, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-36387", "title": "Apache HTTP Server: DoS by Null pointer in websocket over HTTP/2", "description": "Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240712-0001/", "http://www.openwall.com/lists/oss-security/2024/07/01/4"], "fixes": ["2.4.41-4ubuntu3.19"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-27316", "noindex": false, "published": "2024-04-04T19:21:41.984Z", "modified": "2025-11-04T22:06:02.830Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.91327, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-27316", "title": "Apache HTTP Server: HTTP/2 DoS by memory exhaustion on endless continuation frames", "description": "HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://www.openwall.com/lists/oss-security/2024/04/03/16", "http://www.openwall.com/lists/oss-security/2024/04/04/4"], "fixes": ["2.4.41-4ubuntu3.17"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2024-24795", "noindex": false, "published": "2024-04-04T19:20:48.803Z", "modified": "2024-11-12T19:48:20.007Z", "cvss": 6.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "severity": "medium", "epss": 0.02874, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-24795", "title": "Apache HTTP Server: HTTP Response Splitting in multiple modules", "description": "HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack.\n\nUsers are recommended to upgrade to version 2.4.59, which fixes this issue.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240415-0013/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WNV4SZAPVS43DZWNFU7XBYYOZEZMI4ZC/"], "fixes": ["2.4.41-4ubuntu3.17"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2023-38709", "noindex": false, "published": "2024-04-04T19:19:35.467Z", "modified": "2025-11-04T21:08:23.335Z", "cvss": 7.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "severity": "high", "epss": 0.03914, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-38709", "title": "Apache HTTP Server: HTTP response splitting", "description": "Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses.\n\nThis issue affects Apache HTTP Server: through 2.4.58.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.netapp.com/advisory/ntap-20240415-0013/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WNV4SZAPVS43DZWNFU7XBYYOZEZMI4ZC/"], "fixes": ["2.4.41-4ubuntu3.17"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2023-31122", "noindex": false, "published": "2023-10-23T06:51:59.705Z", "modified": "2025-02-13T16:49:43.236Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.0304, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-31122", "title": "Apache HTTP Server: mod_macro buffer over-read", "description": "Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TI3V2YCEUM65QDYPGGNUZ7UONIM5OEXC/", "https://security.netapp.com/advisory/ntap-20231027-0011/"], "fixes": ["2.4.41-4ubuntu3.15"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2023-45802", "noindex": false, "published": "2023-10-23T06:50:23.991Z", "modified": "2024-10-14T09:01:44.836Z", "cvss": 5.9, "cvss_vector": "", "severity": "medium", "epss": 0.03168, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-45802", "title": "Apache HTTP Server: HTTP/2 stream memory not reclaimed right away on RST", "description": "When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing the memory footprint to keep on growing. On connection close, all resources were reclaimed, but the process might run out of memory before that.\n\nThis was found by the reporter during testing of CVE-2023-44487 (HTTP/2 Rapid Reset Exploit) with their own test client. During \"normal\" HTTP/2 use, the probability to hit this bug is very low. The kept me", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFQD3KUEMFBHPAPBGLWQC34L4OWL5HAZ/", "https://security.netapp.com/advisory/ntap-20231027-0011/"], "fixes": ["2.4.41-4ubuntu3.15"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2023-27522", "noindex": false, "published": "2023-03-07T15:09:30.122Z", "modified": "2025-02-13T16:45:26.302Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "severity": "high", "epss": 0.02134, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-27522", "title": "Apache HTTP Server: mod_proxy_uwsgi HTTP response splitting", "description": "HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55.\n\nSpecial characters in the origin response header can truncate/split the response forwarded to the client.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html", "https://security.gentoo.org/glsa/202309-01"], "fixes": ["2.4.41-4ubuntu3.14"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2023-25690", "noindex": false, "published": "2023-03-07T15:09:03.080Z", "modified": "2025-12-18T15:37:41.866Z", "cvss": 9.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "severity": "critical", "epss": 0.84508, "kev": false, "exploits": ["public-poc"], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-25690", "title": "Apache HTTP Server: HTTP request splitting with mod_rewrite and mod_proxy", "description": "Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack.\n\n\n\n\nConfigurations are affected when mod_proxy is enabled along with some form of RewriteRule\n or ProxyPassMatch in which a non-specific pattern matches\n some portion of the user-supplied request-target (URL) data and is then\n re-inserted into the proxied request-target using variable \nsubstitution. For example, something like:\n\n\n\n\nRewriteEngine on\nRewriteRule \"^/here/(.*)\" \"http://example.com:8080/elsewhere?$1\"; [P]\nProxyPassReverse /here/ http://example.com:8080/\n\n\nRequest splitting/smuggling could result in bypass of acc", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html", "https://security.gentoo.org/glsa/202309-01"], "fixes": ["2.4.41-4ubuntu3.14"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2022-37436", "noindex": false, "published": "2023-01-17T19:12:59.968Z", "modified": "2025-04-04T18:06:37.763Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "severity": "medium", "epss": 0.55911, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-37436", "title": "Apache HTTP Server: mod_proxy prior to 2.4.55 allows a backend to trigger HTTP response splitting", "description": "Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.gentoo.org/glsa/202309-01", "https://nvd.nist.gov/vuln/detail/CVE-2022-37436"], "fixes": ["2.4.41-4ubuntu3.13"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2022-36760", "noindex": false, "published": "2023-01-17T19:11:55.106Z", "modified": "2025-04-04T18:08:02.696Z", "cvss": 9, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "severity": "critical", "epss": 0.01879, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-36760", "title": "Apache HTTP Server: mod_proxy_ajp Possible request smuggling", "description": "Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to.  This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.gentoo.org/glsa/202309-01", "https://nvd.nist.gov/vuln/detail/CVE-2022-36760"], "fixes": ["2.4.41-4ubuntu3.13"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2006-20001", "noindex": false, "published": "2023-01-17T19:07:27.136Z", "modified": "2025-02-13T16:27:07.996Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.03546, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2006-20001", "title": "Apache HTTP Server: mod_dav out of  bounds read, or write of zero byte", "description": "A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash.\n\nThis issue affects Apache HTTP Server 2.4.54 and earlier.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "https://security.gentoo.org/glsa/202309-01", "https://security.netapp.com/advisory/ntap-20230316-0005/"], "fixes": ["2.4.41-4ubuntu3.13"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}, {"id": "CVE-2022-31813", "noindex": false, "published": "2022-06-08T10:00:57.000Z", "modified": "2024-08-03T07:26:01.124Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.03543, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-31813", "title": "mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism", "description": "Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.", "references": ["https://httpd.apache.org/security/vulnerabilities_24.html", "http://www.openwall.com/lists/oss-security/2022/06/08/8", "https://security.netapp.com/advisory/ntap-20220624-0005/"], "fixes": ["2.4.41-4ubuntu3.12"], "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}]}], "total": 49, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 3, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "apache2", "path": "vulns/ubuntu-20.04-lts/apache2", "ecosystem": "Ubuntu:20.04:LTS"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 0, "kev": 0}, "lastmod": "2025-12-18T15:37:41.866Z", "early_advisories": [], "license": "Подборку PatchFirst и наши дополнения (приоритеты, ранние предупреждения, тексты, сводки и агрегаты) можно свободно использовать для собственных целей, включая внутренние задачи бизнеса. Перепродажа, коммерческое распространение и массовое зеркалирование этой подборки или дополнений допускаются только по письменному соглашению с оператором. При любом использовании или публикации подборки или наших дополнений указывайте PatchFirst (https://ru.patchfirst.dev/vulns/) с этой ссылкой на страницу ленты своего региона. Исходные записи открытых источников остаются под их лицензиями и условиями. Эти условия не ограничивают ваши права на исходные данные, которые можно получить у источников напрямую.", "terms_url": "https://ru.patchfirst.dev/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://ru.patchfirst.dev/vulns/"}, "source_changes": "PatchFirst отбирает, нормализует и объединяет записи; могут добавляться сводки и переводы. Новости указываются ссылкой на первоисточник в самой записи.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Лицензии исходных баз различаются; см. каталог источников."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Оценки доступны свободно; запрашивается указание источника (FIRST EPSS, оценки подготовлены Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. 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