{"id":"CVE-2001-0815","aliases":["EUVD-2001-0799","GHSA-c5px-j32w-fcqp"],"status":"published","title":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote...","description":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote attackers to execute arbitrary code via an HTTP request for a long filename that ends in a .pl extension.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.14423,"percentile":0.96647,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-12-06T05:00:00Z","modified":"2026-06-16T21:55:00Z","exploits":[{"source":"exploitdb","id":"EDB-21152","title":"ActivePerl 5.6.1 - 'perlIIS.dll' Remote Buffer Overflow (1)","type":"remote","platform":"linux","date":"2001-11-15","verified":true,"url":"https://www.exploit-db.com/exploits/21152"},{"source":"exploitdb","id":"EDB-21153","title":"ActivePerl 5.6.1 - 'perlIIS.dll' Remote Buffer Overflow (2)","type":"remote","platform":"windows","date":"2001-11-15","verified":true,"url":"https://www.exploit-db.com/exploits/21153"},{"source":"exploitdb","id":"EDB-21154","title":"ActivePerl 5.6.1 - 'perlIIS.dll' Remote Buffer Overflow (3)","type":"remote","platform":"multiple","date":"2001-11-15","verified":true,"url":"https://www.exploit-db.com/exploits/21154"}],"products":[{"vendor":"activestate","product":"activeperl"}],"references":[{"url":"http://bugs.activestate.com/show_bug.cgi?id=18062","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7539","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/3526","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=100583978302585\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.osvdb.org/678","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0815"},{"url":"https://github.com/advisories/GHSA-c5px-j32w-fcqp"}],"sources":{"cve":[{"id":"CVE-2001-0815","description":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote attackers to execute arbitrary code via an HTTP request for a long filename that ends in a .pl extension.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:37:06.864Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0799","description":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote attackers to execute arbitrary code via an HTTP request for a long filename that ends in a .pl extension.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:37:06Z","updated_at":"2026-11-03T01:14:50.111938Z"}],"ghsa":[{"id":"GHSA-c5px-j32w-fcqp","title":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote...","description":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote attackers to execute arbitrary code via an HTTP request for a long filename that ends in a .pl extension.","status":"published","published":"2022-04-30T18:16:48Z","modified":"2023-01-30T05:05:24Z","updated_at":"2026-11-02T14:47:15.872717Z"}],"nvd":[{"id":"CVE-2001-0815","description":"Buffer overflow in PerlIS.dll in Activestate ActivePerl 5.6.1.629 and earlier allows remote attackers to execute arbitrary code via an HTTP request for a long filename that ends in a .pl extension.","status":"published","published":"2001-12-06T05:00:00Z","modified":"2026-06-16T21:55:00.293Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:41.313877Z"}]}}