{"kind": "product", "path": "vulns/debian-13/haproxy", "name": "haproxy", "product": "haproxy", "ecosystem": "Debian:13", "items": [{"id": "CVE-2026-110353", "noindex": false, "published": "2026-10-22T02:53:33.198Z", "modified": "2026-10-22T19:10:34.428Z", "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": 0.00738, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2026-110353", "title": "CVE-2026-110353", "description": "HAProxy 3.2 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (worker-thread CPU exhaustion) via a truncated HTTP/2 PING frame. h2c_handle_ping in src/mux_h2.c does not check for a short read, unlike the other H2 frame handlers. Because the incomplete frame cannot be processed, its data is never consumed, and the H2 multiplexer tasklet is repeatedly woken by that pending data without making progress. The CPU spins until timeout http-request closes the connection, and an attacker opening many such connections can sustain high CPU usage.", "references": ["https://git.haproxy.org/?p=haproxy.git;a=commit;h=cec63e95f62a7412484f1134f5aa227e5b7e1466", "https://nvd.nist.gov/vuln/detail/CVE-2026-110353"], "fixes": [], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-26081", "noindex": false, "published": "2026-07-20T00:00:00.000Z", "modified": "2026-07-20T18:18:45.876Z", "cvss": 4.8, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L", "severity": "medium", "epss": 0.00476, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2026-26081", "title": "CVE-2026-26081", "description": "HAProxy Community Edition 3.0 through 3.3 before 3.3.3 lacks a length check for the NEW_TOKEN format. HAProxy Enterprise and ALOHA are also affected.", "references": ["https://www.haproxy.org", "https://git.haproxy.org/?p=haproxy-3.2.git;a=commit;h=4765277f4f915baac2d57db63538ff0a59966deb", "https://nvd.nist.gov/vuln/detail/CVE-2026-26081"], "fixes": ["3.0.11-1+deb13u2"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-55204", "noindex": false, "published": "2026-06-18T16:05:52.058Z", "modified": "2026-07-14T21:33:57.879Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00484, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2026-55204", "title": "HAProxy - NULL Pointer Dereference in hpack_dht_insert Function", "description": "HAProxy through  3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpack_dht_insert() within src/hpack-tbl.c that fails to validate the return value of hpack_dht_defrag() when the memory pool is exhausted. An attacker can trigger HPACK dynamic table insertions under memory pressure to dereference a NULL pointer and crash HAProxy worker processes, causing denial of service.", "references": ["https://github.com/haproxy/haproxy/commit/9a6d1fe3f00d86ab4ea6ea6ea0a5d48fc058a513", "https://www.vulncheck.com/advisories/haproxy-null-pointer-dereference-in-hpack-dht-insert-function", "https://nvd.nist.gov/vuln/detail/CVE-2026-55204"], "fixes": [], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-55203", "noindex": false, "published": "2026-06-18T16:05:20.100Z", "modified": "2026-07-14T21:33:57.207Z", "cvss": 9, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:L/SI:H/SA:N", "severity": "critical", "epss": 0.00334, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2026-55203", "title": "HAProxy - Integer Overflow in FCGI Demux Record Length Field", "description": "HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgi_conn structure's drl field that allows buffer misparse as new FCGI record headers. When contentLength is 65535 and paddingLength is 1 or more, the drl field wraps to 0, causing incorrect record consumption and allowing malicious FastCGI backends to desynchronize the FCGI framing parser, potentially causing request routing errors, response smuggling, or memory safety issues.", "references": ["https://github.com/haproxy/haproxy/commit/5985276735777634d8c85f1d73bb7764aab0d6dd", "https://www.vulncheck.com/advisories/haproxy-integer-overflow-in-fcgi-demux-record-length-field", "https://nvd.nist.gov/vuln/detail/CVE-2026-55203"], "fixes": [], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-33555", "noindex": false, "published": "2026-04-13T00:00:00.000Z", "modified": "2026-10-18T20:07:07.236Z", "cvss": 4, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N", "severity": "medium", "epss": 0.00307, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2026-33555", "title": "CVE-2026-33555", "description": "An issue was discovered in HAProxy before 3.3.6. The HTTP/3 parser does not check that the received body length matches a previously announced content-length when the stream is closed via a frame with an empty payload. This can cause desynchronization issues with the backend server and could be used for request smuggling. The earliest affected version is 2.6.", "references": ["https://www.haproxy.org", "https://www.haproxy.com/documentation/haproxy-aloha/changelog/", "https://github.com/haproxy/haproxy/commit/05a295441c621089ffa4318daf0dbca2dd756a84"], "fixes": ["3.0.11-1+deb13u3"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "DSA-6130-1", "noindex": false, "published": "2026-02-12T00:00:00Z", "modified": "2026-02-12T15:30:12.179734Z", "cvss": null, "cvss_vector": "", "severity": "unknown", "epss": null, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/dsa-6130-1", "title": "haproxy - security update", "description": "haproxy - security update", "references": ["https://osv.dev/vulnerability/DSA-6130-1"], "fixes": ["3.0.11-1+deb13u2"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2025-11230", "noindex": false, "published": "2025-11-19T09:28:39.750Z", "modified": "2025-11-19T17:09:15.642Z", "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": 0.0074, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2025-11230", "title": "Denial of service vulnerability in HAProxy mjson library", "description": "Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests.", "references": ["https://www.haproxy.com/blog/october-2025-cve-2025-11230-haproxy-mjson-library-denial-of-service-vulnerability", "https://nvd.nist.gov/vuln/detail/CVE-2025-11230"], "fixes": ["3.0.11-1+deb13u1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "DSA-6017-1", "noindex": false, "published": "2025-10-03T00:00:00Z", "modified": "2025-10-03T13:17:20.594589Z", "cvss": null, "cvss_vector": "", "severity": "unknown", "epss": null, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/dsa-6017-1", "title": "haproxy - security update", "description": "haproxy - security update", "references": ["https://osv.dev/vulnerability/DSA-6017-1"], "fixes": ["3.0.11-1+deb13u1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2025-32464", "noindex": false, "published": "2025-04-09T00:00:00.000Z", "modified": "2025-04-23T22:03:08.605Z", "cvss": 6.8, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H", "severity": "medium", "epss": 0.00764, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2025-32464", "title": "CVE-2025-32464", "description": "HAProxy 2.2 through 3.1.6, in certain uncommon configurations, has a sample_conv_regsub heap-based buffer overflow because of mishandling of the replacement of multiple short patterns with a longer one.", "references": ["https://github.com/haproxy/haproxy/commit/3e3b9eebf871510aee36c3a3336faac2f38c9559", "https://lists.debian.org/debian-lts-announce/2025/04/msg00031.html", "https://nvd.nist.gov/vuln/detail/CVE-2025-32464"], "fixes": ["3.0.10-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2024-53008", "noindex": false, "published": "2024-11-28T02:10:43.901Z", "modified": "2024-11-29T20:55:24.521Z", "cvss": 5.3, "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "severity": "medium", "epss": 0.01021, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2024-53008", "title": "CVE-2024-53008", "description": "Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue exists in HAProxy. If this vulnerability is exploited,  a remote attacker may access a path that is restricted by ACL (Access Control List) set on the product. As a result, the attacker may obtain sensitive information.", "references": ["https://www.haproxy.org/", "https://git.haproxy.org/?p=haproxy-2.6.git;a=commit;h=1afca10150ac3e4e2224055cc31b6f1e4a70efe2", "https://git.haproxy.org/?p=haproxy-2.8.git;a=commit;h=01c1056a44823c5ffb8f74660b32c099d9b5355b"], "fixes": ["2.9.10-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2024-49214", "noindex": false, "published": "2024-10-14T00:00:00.000Z", "modified": "2024-10-29T15:16:03.727Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AC:L/AV:N/A:N/C:N/I:L/PR:N/S:U/UI:N", "severity": "medium", "epss": 0.00519, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2024-49214", "title": "CVE-2024-49214", "description": "QUIC in HAProxy 3.1.x before 3.1-dev7, 3.0.x before 3.0.5, and 2.9.x before 2.9.11 allows opening a 0-RTT session with a spoofed IP address. This can bypass the IP allow/block list functionality.", "references": ["https://www.haproxy.org/download/3.1/src/CHANGELOG", "https://github.com/haproxy/haproxy/commit/f627b9272bd8ffca6f2f898bfafc6bf0b84b7d46", "https://www.mail-archive.com/haproxy%40formilux.org/msg45291.html"], "fixes": ["2.9.11-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2024-45506", "noindex": false, "published": "2024-09-04T00:00:00.000Z", "modified": "2025-03-14T19:16:38.990Z", "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": 0.01203, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2024-45506", "title": "CVE-2024-45506", "description": "HAProxy 2.9.x before 2.9.10, 3.0.x before 3.0.4, and 3.1.x through 3.1-dev6 allows a remote denial of service for HTTP/2 zero-copy forwarding (h2_send loop) under a certain set of conditions, as exploited in the wild in 2024.", "references": ["https://www.haproxy.org/", "https://www.haproxy.org/download/3.1/src/CHANGELOG", "https://www.mail-archive.com/haproxy%40formilux.org/msg45281.html"], "fixes": ["2.9.10-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-45539", "noindex": false, "published": "2023-11-28T00:00:00.000Z", "modified": "2024-10-15T17:44:03.661Z", "cvss": 8.2, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "severity": "high", "epss": 0.01514, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-45539", "title": "CVE-2023-45539", "description": "HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.", "references": ["https://lists.w3.org/Archives/Public/ietf-http-wg/2023JulSep/0070.html", "https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=2eab6d354322932cfec2ed54de261e4347eca9a6", "https://www.mail-archive.com/haproxy%40formilux.org/msg43861.html"], "fixes": ["2.6.15-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-44487", "noindex": false, "published": "2023-10-10T00:00:00.000Z", "modified": "2026-10-14T23:51:51.782Z", "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": 0.99999, "kev": true, "exploits": ["exploitdb", "public-poc"], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-44487", "title": "CVE-2023-44487", "description": "The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.", "references": ["https://github.com/dotnet/core/blob/e4613450ea0da7fd2fc6b61dfb2c1c1dec1ce9ec/release-notes/6.0/6.0.23/6.0.23.md?plain=1#L73", "https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/", "https://aws.amazon.com/security/security-bulletins/AWS-2023-011/"], "fixes": ["1.8.13-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-40225", "noindex": false, "published": "2023-08-10T00:00:00.000Z", "modified": "2024-10-09T20:14:29.797Z", "cvss": 7.2, "cvss_vector": "", "severity": "high", "epss": 0.02147, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-40225", "title": "CVE-2023-40225", "description": "HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpret the payload as an extra request.", "references": ["https://github.com/haproxy/haproxy/issues/2237", "https://github.com/haproxy/haproxy/commit/6492f1f29d738457ea9f382aca54537f35f9d856", "https://www.haproxy.org/download/2.8/src/CHANGELOG"], "fixes": ["2.6.15-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-25950", "noindex": false, "published": "2023-04-11T00:00:00.000Z", "modified": "2025-02-11T15:41:36.728Z", "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": 0.02966, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-25950", "title": "CVE-2023-25950", "description": "HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker may obtain sensitive information or cause a denial-of-service (DoS) condition.", "references": ["https://www.haproxy.org/", "https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46", "https://jvn.jp/en/jp/JVN38170084/"], "fixes": ["2.6.8-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-0836", "noindex": false, "published": "2023-03-29T00:00:00.000Z", "modified": "2025-02-18T16:42:03.756Z", "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": 0.01201, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-0836", "title": "CVE-2023-0836", "description": "An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.", "references": ["https://git.haproxy.org/?p=haproxy.git%3Ba=commitdiff%3Bh=2e6bf0a", "https://www.debian.org/security/2023/dsa-5388", "https://nvd.nist.gov/vuln/detail/CVE-2023-0836"], "fixes": ["2.6.8-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-0056", "noindex": false, "published": "2023-03-23T00:00:00.000Z", "modified": "2025-02-25T19:35:27.521Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.01834, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-0056", "title": "CVE-2023-0056", "description": "An uncontrolled resource consumption vulnerability was discovered in HAProxy which could crash the service. This issue could allow an authenticated remote attacker to run a specially crafted malicious server in an OpenShift cluster. The biggest impact is to availability.", "references": ["https://access.redhat.com/security/cve/CVE-2023-0056", "https://nvd.nist.gov/vuln/detail/CVE-2023-0056"], "fixes": ["2.6.8-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2023-25725", "noindex": false, "published": "2023-02-14T00:00:00.000Z", "modified": "2025-03-20T19:14:03.000Z", "cvss": 9.1, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "severity": "critical", "epss": 0.05448, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2023-25725", "title": "CVE-2023-25725", "description": "HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situations, aka \"request smuggling.\" The HTTP header parsers in HAProxy may accept empty header field names, which could be used to truncate the list of HTTP headers and thus make some headers disappear after being parsed and processed for HTTP/1.0 and HTTP/1.1. For HTTP/2 and HTTP/3, the impact is limited because the headers disappear before being parsed and processed, as if they had not been sent by the client. The fixed versions are 2.7.3, 2.6.9, 2.5.12, 2.4.22, 2.2.29, and 2.0.31.", "references": ["https://www.haproxy.org/", "https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=a0e561ad7f29ed50c473f5a9da664267b60d1112", "https://lists.debian.org/debian-lts-announce/2023/02/msg00012.html"], "fixes": ["2.6.8-2"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}, {"id": "CVE-2022-0711", "noindex": false, "published": "2022-03-02T21:59:03.000Z", "modified": "2024-08-02T23:40:03.518Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.16563, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}], "path": "vulns/cve-2022-0711", "title": "CVE-2022-0711", "description": "A flaw was found in the way HAProxy processed HTTP responses containing the \"Set-Cookie2\" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.", "references": ["https://access.redhat.com/security/cve/cve-2022-0711", "https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html", "https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8"], "fixes": ["2.4.13-1"], "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}]}], "total": 39, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 2, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "haproxy", "path": "vulns/debian-13/haproxy", "ecosystem": "Debian:13"}], "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": 1, "kev": 0}, "lastmod": "2026-10-22T19:10:34.428Z", "early_advisories": [], "license": "Puedes utilizar libremente la selección de PatchFirst y nuestras aportaciones (prioridades, alertas tempranas, textos, resúmenes y agregados) para tus propios fines, incluido el uso interno de tu empresa. La reventa, la distribución comercial y la creación masiva de réplicas de esta selección o de estas aportaciones requieren un acuerdo escrito con el operador. Siempre que uses o publiques la selección o nuestras aportaciones, cita a PatchFirst (https://patchfirst.dev/vulns/) con este enlace a la página del flujo de tu región. Los registros originales de fuentes abiertas siguen sujetos a sus respectivas licencias y condiciones. Estas condiciones no limitan tus derechos sobre los datos originales, que puedes obtener directamente de esas fuentes.", "terms_url": "https://patchfirst.dev/es/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://patchfirst.dev/vulns/"}, "source_changes": "PatchFirst selecciona, normaliza y combina los registros; se pueden añadir resúmenes y traducciones. Las noticias incluyen un enlace a la fuente original en cada entrada.", "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": "Las licencias de las bases originales varían; consulta el catálogo de fuentes."}, {"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": "Puntuaciones públicas gratuitas; se solicita atribución (FIRST EPSS, puntuaciones generadas por 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. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."}, {"id": "nuclei", "name": "Nuclei Templates", "url": "https://github.com/projectdiscovery/nuclei-templates", "license": "MIT", "terms_url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/LICENSE.md", "notice": "MIT License\n\nCopyright (c) 2025 ProjectDiscovery, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."}, {"id": "linux-kernel", "name": "Linux kernel releases", "url": "https://www.kernel.org/", "license": "CC-BY-SA-4.0", "terms_url": "https://www.kernel.org/legal.html", "notice": "Copyright (C) 1997-2014 by The Linux Kernel Organization, Inc."}]}