{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-24620","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-10-02T18:08:16.309Z","dateReserved":"2023-01-30T00:00:00.000Z","datePublished":"2023-08-25T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-08-25T19:50:04.068Z"},"descriptions":[{"lang":"en","value":"An issue was discovered in Esoteric YamlBeans through 1.15. A crafted YAML document is able perform am XML Entity Expansion attack against YamlBeans YamlReader. By exploiting the Anchor feature in YAML, it is possible to generate a small YAML document that, when read, is expanded to a large size, causing CPU and memory consumption, such as a Java Out-of-Memory exception."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/EsotericSoftware"},{"url":"https://contrastsecurity.com"},{"url":"https://github.com/Contrast-Security-OSS/yamlbeans/blob/main/SECURITY.md"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T11:03:19.046Z"},"title":"CVE Program Container","references":[{"url":"https://github.com/EsotericSoftware","tags":["x_transferred"]},{"url":"https://contrastsecurity.com","tags":["x_transferred"]},{"url":"https://github.com/Contrast-Security-OSS/yamlbeans/blob/main/SECURITY.md","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-02T18:08:03.274697Z","id":"CVE-2023-24620","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-02T18:08:16.309Z"}}]}}