CVE-2024-47188

{"id": "CVE-2024-47188", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 3.9}]}, "published": "2024-10-16T19:15:27.670", "references": [{"url": "https://github.com/OISF/suricata/security/advisories/GHSA-qq5v-qcjx-f872", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://redmine.openinfosecfoundation.org/issues/7289", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-327"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-330"}]}], "descriptions": [{"lang": "en", "value": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, missing initialization of the random seed for \"thash\" leads to byte-range tracking having predictable hash table behavior. This can lead to an attacker forcing lots of data into a single hash bucket, leading to severe performance degradation. This issue has been addressed in 7.0.7."}, {"lang": "es", "value": "Suricata es un sistema de detecci\u00f3n de intrusiones, un sistema de prevenci\u00f3n de intrusiones y un motor de monitoreo de seguridad de red. Antes de la versi\u00f3n 7.0.7, la falta de inicializaci\u00f3n de la semilla aleatoria para \"thash\" provocaba que el seguimiento del rango de bytes tuviera un comportamiento de tabla hash predecible. Esto puede provocar que un atacante fuerce una gran cantidad de datos en un solo contenedor hash, lo que provoca una degradaci\u00f3n grave del rendimiento. Este problema se ha solucionado en la versi\u00f3n 7.0.7."}], "lastModified": "2024-10-22T13:50:17.493", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "444932ED-FCA1-4C9B-90CE-C3EEFAAA9DB2", "versionEndExcluding": "7.0.7"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}