{"id":"CVE-2009-1353","aliases":["EUVD-2009-1351","GHSA-wv9f-vx9v-xqxc"],"status":"published","title":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows...","description":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service (daemon crash) via a long URI, related to http.c.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.07794,"percentile":0.947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2009-04-21T16:00:00Z","modified":"2026-06-16T23:07:05Z","exploits":[{"source":"exploitdb","id":"EDB-8447","title":"Zervit Web Server 0.02 - Remote Buffer Overflow (PoC)","type":"dos","platform":"windows","date":"2009-04-15","verified":true,"url":"https://www.exploit-db.com/exploits/8447"}],"products":[{"vendor":"sebastian_fernandez","product":"zervit"}],"references":[{"url":"http://zervit.svn.sourceforge.net/viewvc/zervit/trunk/src/libz/misc.c?r1=17\u0026r2=19","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://zervit.svn.sourceforge.net/viewvc/zervit/trunk/src/libz/misc.c?view=log","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/8447","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/502693/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://osvdb.org/53768","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/34530","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/34735","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1353"},{"url":"https://github.com/advisories/GHSA-wv9f-vx9v-xqxc"}],"sources":{"cve":[{"id":"CVE-2009-1353","description":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service (daemon crash) via a long URI, related to http.c.","status":"published","published":"2009-04-21T16:00:00Z","modified":"2024-08-07T05:13:24.682Z","updated_at":"2026-11-02T14:33:25.516454Z"}],"euvd":[{"id":"EUVD-2009-1351","description":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service (daemon crash) via a long URI, related to http.c.","status":"published","published":"2009-04-21T16:00:00Z","modified":"2024-08-07T05:13:24Z","updated_at":"2026-11-03T01:39:22.412498Z"}],"ghsa":[{"id":"GHSA-wv9f-vx9v-xqxc","title":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows...","description":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service (daemon crash) via a long URI, related to http.c.","status":"published","published":"2022-05-02T03:24:22Z","modified":"2023-01-31T05:07:27Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:13.084976Z"}],"nvd":[{"id":"CVE-2009-1353","description":"Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service (daemon crash) via a long URI, related to http.c.","status":"published","published":"2009-04-21T16:24:52.39Z","modified":"2026-06-16T23:07:05.99Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:35.136779Z"}]}}