{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2018-25103", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2024-06-17T17:47:24.277Z", "datePublished": "2024-06-17T18:02:57.162Z", "dateUpdated": "2025-09-15T20:05:35.756Z" }, "containers": { "cna": { "title": "Use-after-free vulnerabilities in lighttpd <= 1.4.50", "descriptions": [ { "lang": "en", "value": "There exists use-after-free vulnerabilities in lighttpd <= 1.4.50 request parsing which might read from invalid pointers to memory used in the same request, not from other requests." } ], "source": { "discovery": "EXTERNAL" }, "credits": [ { "lang": "en", "value": "Thanks to VDOO Embedded Security part of JFROG for reporting the vulnerability in the If-Modified-Since header with line folding, and thanks to Marcus Wengelin for reporting the vulnerability in the Range header with a specially crafted pair of Range headers.", "type": "finder" } ], "affected": [ { "vendor": "lighttpd", "product": "lighttpd", "versions": [ { "status": "affected", "version": "*", "lessThanOrEqual": "1.4.50", "versionType": "custom" } ] } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "CWE-416: Use After Free" } ] } ], "references": [ { "url": "https://blogvdoo.wordpress.com/2018/11/06/giving-back-securing-open-source-iot-projects/#more-736" }, { "url": "https://www.runzero.com/blog/lighttpd/" }, { "url": "https://github.com/lighttpd/lighttpd1.4/commit/df8e4f95614e476276a55e34da2aa8b00b1148e9" }, { "url": "https://github.com/lighttpd/lighttpd1.4/commit/d161f53de04bc826ce1bdaeb3dce2c72ca50a3f8" }, { "url": "https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/2024/AMI-SA-2024002.pdf" }, { "url": "https://www.kb.cert.org/vuls/id/312260" } ], "x_generator": { "engine": "VINCE 3.0.4", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2018-25103" }, "providerMetadata": { "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2024-07-09T14:45:06.732Z" } }, "adp": [ { "affected": [ { "vendor": "lighttpd", "product": "lighttpd", "cpes": [ "cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "1.4.50", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2025-09-15T20:05:27.032213Z", "id": "CVE-2018-25103", "options": [ { "Exploitation": "none" }, { "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": "2025-09-15T20:05:35.756Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T12:33:49.277Z" }, "title": "CVE Program Container", "references": [ { "url": "https://blogvdoo.wordpress.com/2018/11/06/giving-back-securing-open-source-iot-projects/#more-736", "tags": [ "x_transferred" ] }, { "url": "https://www.runzero.com/blog/lighttpd/", "tags": [ "x_transferred" ] }, { "url": "https://github.com/lighttpd/lighttpd1.4/commit/df8e4f95614e476276a55e34da2aa8b00b1148e9", "tags": [ "x_transferred" ] }, { "url": "https://github.com/lighttpd/lighttpd1.4/commit/d161f53de04bc826ce1bdaeb3dce2c72ca50a3f8", "tags": [ "x_transferred" ] }, { "url": "https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/2024/AMI-SA-2024002.pdf", "tags": [ "x_transferred" ] }, { "url": "https://www.kb.cert.org/vuls/id/312260", "tags": [ "x_transferred" ] } ] } ] }, "dataVersion": "5.1" }