CVE-2023-31517

{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-31517", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-07-09T00:25:13.580Z", "dateReserved": "2023-04-29T00:00:00.000Z", "datePublished": "2023-05-23T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-05T00:37:22.667Z"}, "descriptions": [{"lang": "en", "value": "A memory leak in the component CConsole::Chain of Teeworlds v0.7.5 allows attackers to cause a Denial of Service (DoS) via opening a crafted file."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b"}, {"url": "https://www.redpacketsecurity.com/teeworlds-denial-of-service-cve-2023-31517/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-09T00:25:13.580Z"}, "title": "CVE Program Container", "references": [{"url": "https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b", "tags": ["x_transferred"]}, {"url": "https://www.redpacketsecurity.com/teeworlds-denial-of-service-cve-2023-31517/", "tags": ["x_transferred"]}]}]}, "dataVersion": "5.2"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:teeworlds:teeworlds:0.7.5:*:*:*:*:*:*:*", "matchCriteriaId": "C8D5BD38-F074-48E6-89FF-64FB9BAD3B3C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A memory leak in the component CConsole::Chain of Teeworlds v0.7.5 allows attackers to cause a Denial of Service (DoS) via opening a crafted file."}], "id": "CVE-2023-31517", "lastModified": "2026-07-09T01:18:18.070", "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-05-23T20:15:09.897", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b"}, {"source": "cve@mitre.org", "url": "https://www.redpacketsecurity.com/teeworlds-denial-of-service-cve-2023-31517/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.redpacketsecurity.com/teeworlds-denial-of-service-cve-2023-31517/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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