.3 through 2.6 allows local users to cause a denial of service (crash) via a ping request to a multicast address through the loopback interface, e.g. via ping -i. NIST National Vulnerability Database (NVD) -- services.nvd.nist.gov (CVE / CVSS / CPE). {"cve":{"id":"CVE-1999-1423","sourceIdentifier":"cve@mitre.org","published":"1997-06-26T04:00:00.000","lastModified":"2026-06-16T21:50:24.550","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"ping in Solaris 2.3 through 2.6 allows local users to cause a denial of service (crash) via a ping request to a multicast address through the loopback interface, e.g. via ping -i."}],"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:N/I:N/A:P","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":3.9,"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:o:sun:solaris:2.4:*:x86:*:*:*:*:*","matchCriteriaId":"1F881110-7B54-49DA-B23A-710273430C44"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:solaris:2.5:*:x86:*:*:*:*:*","matchCriteriaId":"200D8CB2-0D52-40A8-9CD9-6E4513605201"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:solaris:2.5.1:*:ppc:*:*:*:*:*","matchCriteriaId":"54AF87E4-52A4-44CA-B48E-A5BB139E6410"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:solaris:2.5.1:*:x86:*:*:*:*:*","matchCriteriaId":"F66BAF35-A8B9-4E95-B270-444206FDD35B"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:solaris:2.6:*:*:*:*:*:*:*","matchCriteriaId":"34EBF074-78C8-41AF-88F1-DA6726E56F8B"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.3:*:*:*:*:*:*:*","matchCriteriaId":"C7A22D21-E0A9-4B56-86C7-805AD1A610D6"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.4:*:*:*:*:*:*:*","matchCriteriaId":"7AAC8954-74A8-4FE3-ABE7-57DA041D9D8F"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.5:*:*:*:*:*:*:*","matchCriteriaId":"5B72953B-E873-4E44-A3CF-12D770A0D416"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:*","matchCriteriaId":"39F847DB-65A9-47DA-BCFA-A179E5E2301A"}]}]}],"references":[{"url":"http://marc.info/?l=bugtraq&m=87602558319160&w=2","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=87602558319171&w=2","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=87602558319180&w=2","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=87602558319181&w=2","source":"cve@mitre.org"},{"url":"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/146","source":"cve@mitre.org","tags":["Patch","Vendor Advisory"]},{"url":"http://www.iss.net/security_center/static/7492.php","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/209","source":"cve@mitre.org","tags":["Exploit","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq&m=87602558319160&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=bugtraq&m=87602558319171&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=bugtraq&m=87602558319180&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=bugtraq&m=87602558319181&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/146","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]},{"url":"http://www.iss.net/security_center/static/7492.php","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/209","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Vendor Advisory"]}]}},