{"id":"CVE-2000-0973","aliases":["CURL-CVE-2000-0973","EUVD-2000-0960","GHSA-4g26-v2fv-8g5f"],"status":"published","title":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote...","description":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote attackers to execute arbitrary commands by forcing a long error message to be generated.","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":"2026-11-06","score":0.18076,"percentile":0.97209,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-10-13T08:00:00Z","modified":"2026-10-25T01:05:09Z","exploits":[{"source":"exploitdb","id":"EDB-20292","title":"cURL 6.1 \u003c 7.4 - Remote Buffer Overflow (1)","type":"remote","platform":"freebsd","date":"2000-10-13","verified":true,"url":"https://www.exploit-db.com/exploits/20292"},{"source":"exploitdb","id":"EDB-20293","title":"cURL 6.1 \u003c 7.4 - Remote Buffer Overflow (2)","type":"remote","platform":"linux","date":"2000-10-13","verified":true,"url":"https://www.exploit-db.com/exploits/20293"}],"products":[{"vendor":"daniel_stenberg","product":"curl"}],"references":[{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:72.curl.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1804","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5374","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-10/0331.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0973"},{"url":"https://github.com/advisories/GHSA-4g26-v2fv-8g5f"}],"sources":{"cve":[{"id":"CVE-2000-0973","description":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote attackers to execute arbitrary commands by forcing a long error message to be generated.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:31.975Z","updated_at":"2026-11-02T14:33:41.553118Z"}],"euvd":[{"id":"EUVD-2000-0960","description":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote attackers to execute arbitrary commands by forcing a long error message to be generated.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:31Z","updated_at":"2026-11-03T00:56:22.927724Z"}],"ghsa":[{"id":"GHSA-4g26-v2fv-8g5f","title":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote...","description":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote attackers to execute arbitrary commands by forcing a long error message to be generated.","status":"published","published":"2022-05-03T03:06:47Z","modified":"2023-02-01T05:00:59Z","updated_at":"2026-11-02T14:49:38.712812Z"}],"nvd":[{"id":"CVE-2000-0973","description":"Buffer overflow in curl earlier than 6.0-1.1, and curl-ssl earlier than 6.0-1.2, allows remote attackers to execute arbitrary commands by forcing a long error message to be generated.","status":"published","published":"2000-12-19T05:00:00Z","modified":"2026-09-23T10:10:00.673Z","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":"2026-11-02T14:00:39.593487Z"}],"osv":[{"id":"CURL-CVE-2000-0973","title":"FTP Server Response Buffer Overflow","description":"When storing an FTP server's error message on failure, there was no check for\ninput length and thus a malicious FTP server could overflow curl's stack based\nbuffer.","status":"published","published":"2000-10-13T08:00:00Z","modified":"2026-10-25T01:05:09.41778285Z","updated_at":"2026-11-02T15:43:55.669514Z"}]}}