{ "id": "CVE-2024-45506", "sourceIdentifier": "cve@mitre.org", "published": "2024-09-04T15:15:14.080", "lastModified": "2024-10-14T03:15:10.123", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "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." }, { "lang": "es", "value": "HAProxy 2.9.x antes de 2.9.10, 3.0.x antes de 3.0.4 y 3.1.x hasta 3.1-dev6 permiten una denegaci\u00f3n de servicio remota." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.9.0", "versionEndExcluding": "2.9.10", "matchCriteriaId": "3636BFC5-4AAB-4C1B-A1D5-2388159DBEF0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0.0", "versionEndExcluding": "3.0.4", "matchCriteriaId": "2D1A5973-8D9C-4167-82E8-A6389BD555B1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:3.1:dev0:*:*:*:*:*:*", "matchCriteriaId": "3B98B170-D3B3-4527-B433-9A222A97B8B1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:3.1:dev1:*:*:*:*:*:*", "matchCriteriaId": "0C7E5AC1-CC5F-4A72-9897-A91AD940643E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:3.1:dev2:*:*:*:*:*:*", "matchCriteriaId": "57ED78DC-EB7E-487D-A588-594B7B1A067B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:3.1:dev3:*:*:*:*:*:*", "matchCriteriaId": "04CA9989-DED9-48A5-B712-63CDCF32172F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:3.1:dev4:*:*:*:*:*:*", "matchCriteriaId": "50441B9B-5388-451C-A895-2C18B2274079" }, { "vulnerable": true, "criteria": "cpe:2.3:a:haproxy:haproxy:3.1:dev5:*:*:*:*:*:*", "matchCriteriaId": "4721433F-7E0C-4881-9439-16AA7E6E51D2" } ] } ] } ], "references": [ { "url": "http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=c725db17e8416ffb3c1537aea756356228ce5e3c", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://git.haproxy.org/?p=haproxy-3.0.git%3Ba=commitdiff%3Bh=d636e515453320c6e122c313c661a8ac7d387c7f", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "https://www.haproxy.org/", "source": "cve@mitre.org", "tags": [ "Product" ] }, { "url": "https://www.haproxy.org/download/3.1/src/CHANGELOG", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "https://www.mail-archive.com/haproxy%40formilux.org/msg45280.html", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "https://www.mail-archive.com/haproxy%40formilux.org/msg45281.html", "source": "cve@mitre.org", "tags": [ "Release Notes" ] } ] }