.2.5 and earlier allows a remote attacker to cause a denial of service with a large number of GET requests containing a large number of / characters. NIST National Vulnerability Database (NVD) -- services.nvd.nist.gov (CVE / CVSS / CPE). {"cve":{"id":"CVE-1999-0107","sourceIdentifier":"cve@mitre.org","published":"1997-12-30T05:00:00.000","lastModified":"2026-06-16T21:47:36.150","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Buffer overflow in Apache 1.2.5 and earlier allows a remote attacker to cause a denial of service with a large number of GET requests containing a large number of / characters."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:0.8.11:*:*:*:*:*:*:*","matchCriteriaId":"E80E240C-9879-48EC-AC9A-2C1FD5E2DD8E"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:0.8.14:*:*:*:*:*:*:*","matchCriteriaId":"AF16AF7D-9475-435F-AE36-F16CE8F45A75"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.0:*:*:*:*:*:*:*","matchCriteriaId":"06F3141B-2C30-4230-A425-465E235539EE"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.0.2:*:*:*:*:*:*:*","matchCriteriaId":"B6D2C9EA-1241-4DE6-A6CD-FCD7EEC9B42D"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.0.3:*:*:*:*:*:*:*","matchCriteriaId":"B5EA86B9-4F86-4ADA-BC6A-4F6E261848F6"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.0.5:*:*:*:*:*:*:*","matchCriteriaId":"CA6523AC-ECC9-4A79-9387-18308FCF9A68"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.1:*:*:*:*:*:*:*","matchCriteriaId":"BDCBCF0F-63FB-4A03-92F8-FF121083CD85"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.1.1:*:*:*:*:*:*:*","matchCriteriaId":"4363C07C-179B-4797-947F-7440AD1F2D00"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:http_server:1.2.5:*:*:*:*:*:*:*","matchCriteriaId":"AB26F3B0-04F8-43C1-9136-B85932F1C2F1"}]}]}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0107","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0107","source":"af854a3a-2127-422b-91ae-364da2661108"}]}},