CVE-2025-29916

{"id": "CVE-2025-29916", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2025-04-10T20:15:23.733", "references": [{"url": "https://github.com/OISF/suricata/commit/a7713db709b8a0be5fc5e5809ab58e9b14a16e85", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/OISF/suricata/security/advisories/GHSA-27g3-pmvp-j9cv", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://redmine.openinfosecfoundation.org/issues/7615", "tags": ["Permissions Required"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Datasets declared in rules have an option to specify the `hashsize` to use. This size setting isn't properly limited, so the hash table allocation can be large. Untrusted rules can lead to large memory allocations, potentially leading to denial of service due to resource starvation. This vulnerability is fixed in 7.0.9."}, {"lang": "es", "value": "Suricata es un sistema de detecci\u00f3n de intrusiones de red, un sistema de prevenci\u00f3n de intrusiones y un motor de monitoreo de seguridad de red. Los conjuntos de datos declarados en las reglas tienen una opci\u00f3n para especificar el \u00abtama\u00f1o de hash\u00bb a utilizar. Esta configuraci\u00f3n de tama\u00f1o no est\u00e1 limitada adecuadamente, por lo que la asignaci\u00f3n de la tabla hash puede ser grande. Las reglas no confiables pueden generar grandes asignaciones de memoria, lo que potencialmente puede derivar en una denegaci\u00f3n de servicio debido a la falta de recursos. Esta vulnerabilidad se corrigi\u00f3 en 7.0.9."}], "lastModified": "2025-05-29T15:48:21.190", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9747C005-47BE-4477-9599-5B4177C3579E", "versionEndExcluding": "7.0.9"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}