2 lines
3.0 KiB
JSON
2 lines
3.0 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Open5GS","vendor":"Open5GS","versions":[{"status":"affected","version":"2.4.10 and prior"}]}],"source":"cve-coordination@incibe.es"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*","matchCriteriaId":"782EFDDE-4F62-4002-B3A2-644465091686","versionEndIncluding":"2.4.10","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":" Invalid pointer release vulnerability. Exploitation of this vulnerability could allow an attacker to interrupt the correct operation of the service by sending a specially crafted json string to the VNF (Virtual Network Function), and triggering the ogs_sbi_message_free function, which could cause a service outage."},{"lang":"es","value":"Vulnerabilidad de liberación de puntero no válido. La explotación de esta vulnerabilidad podría permitir a un atacante interrumpir el funcionamiento correcto del servicio enviando una cadena json especialmente manipulada a la VNF (función de red virtual) y activando la función ogs_sbi_message_free, lo que podría provocar una interrupción del servicio."}],"id":"CVE-2023-4883","lastModified":"2026-06-17T06:38:49.217","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"cve-coordination@incibe.es","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-4883","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-19T19:56:15.785461Z","version":"2.0.3"}}]},"published":"2023-10-03T15:15:40.520","references":[{"source":"cve-coordination@incibe.es","tags":["Third Party Advisory"],"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs"}],"sourceIdentifier":"cve-coordination@incibe.es","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-763"}],"source":"cve-coordination@incibe.es","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-763"}],"source":"nvd@nist.gov","type":"Primary"}]}
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