.2.3 through 3.2.10 allows local users to modify arbitrary files via a symlink attack on the saved output file. NIST National Vulnerability Database (NVD) -- services.nvd.nist.gov (CVE / CVSS / CPE). {"cve":{"id":"CVE-1999-1244","sourceIdentifier":"cve@mitre.org","published":"1999-04-15T04:00:00.000","lastModified":"2026-06-16T21:50:01.540","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"IPFilter 3.2.3 through 3.2.10 allows local users to modify arbitrary files via a symlink attack on the saved output file."}],"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:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":true,"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:darren_reed:ipfilter:3.2.3:*:*:*:*:*:*:*","matchCriteriaId":"B0B3CD7E-742F-43DD-9179-348D345EBCA4"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.4:*:*:*:*:*:*:*","matchCriteriaId":"B304AA52-CA2E-4BB6-8083-DA23F5E3666B"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.5:*:*:*:*:*:*:*","matchCriteriaId":"8651AFB6-AE6B-476E-9040-686E8D3B3E2D"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.6:*:*:*:*:*:*:*","matchCriteriaId":"9D06BB0F-7C38-4D0F-8F1D-DDEA5BA72FA5"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.7:*:*:*:*:*:*:*","matchCriteriaId":"DE1C3525-3BA8-4198-9932-394E77290863"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.8:*:*:*:*:*:*:*","matchCriteriaId":"802826A3-6CF8-4821-A186-6BE979CE536D"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.9:*:*:*:*:*:*:*","matchCriteriaId":"ADEB76BF-F6DA-47DF-8212-85700E147D33"},{"vulnerable":true,"criteria":"cpe:2.3:a:darren_reed:ipfilter:3.2.10:*:*:*:*:*:*:*","matchCriteriaId":"FA4E6702-F0F0-42CA-A135-839C09C061E6"}]}]}],"references":[{"url":"http://www.securityfocus.com/archive/1/13303","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/2087","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/archive/1/13303","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/2087","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}