{"id":"CVE-2002-0702","aliases":["EUVD-2002-0694","GHSA-crjc-v7fx-459m"],"status":"published","title":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP...","description":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.31139,"percentile":0.98281,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2002-07-23T04:00:00Z","modified":"2026-06-16T21:57:58Z","exploits":[{"source":"exploitdb","id":"EDB-21440","title":"ISC DHCPD 2.0/3.0.1 - NSUPDATE Remote Format String","type":"remote","platform":"bsd","date":"2002-05-08","verified":true,"url":"https://www.exploit-db.com/exploits/21440"}],"products":[{"vendor":"isc","product":"dhcpd"}],"references":[{"url":"http://www.securityfocus.com/bid/4701","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/854315","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.novell.com/linux/security/advisories/2002_19_dhcp.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2002-12.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"http://marc.info/?l=bugtraq\u0026m=102089498828206\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000483","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred"]},{"url":"http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-037.php","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0063.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred"]},{"url":"http://www.iss.net/security_center/static/9039.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","Vendor Advisory"]},{"url":"ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-028.0.txt","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0702"},{"url":"https://github.com/advisories/GHSA-crjc-v7fx-459m"}],"sources":{"cve":[{"id":"CVE-2002-0702","description":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.","status":"published","published":"2002-07-23T04:00:00Z","modified":"2024-08-08T02:56:38.893Z","updated_at":"2026-11-02T14:33:55.303902Z"}],"euvd":[{"id":"EUVD-2002-0694","description":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.","status":"published","published":"2002-07-23T04:00:00Z","modified":"2024-08-08T02:56:38Z","updated_at":"2026-11-03T01:14:59.632362Z"}],"ghsa":[{"id":"GHSA-crjc-v7fx-459m","title":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP...","description":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.","status":"published","published":"2022-05-03T03:07:57Z","modified":"2023-02-01T05:00:58Z","updated_at":"2026-11-02T14:49:38.712812Z"}],"nvd":[{"id":"CVE-2002-0702","description":"Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.","status":"published","published":"2002-07-26T04:00:00Z","modified":"2026-06-16T21:57:58.41Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:42.220505Z"}]}}