{"id":"CVE-2003-0400","aliases":["EUVD-2003-0394","GHSA-gjxx-2j37-vmcp"],"status":"published","title":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables,...","description":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the \"--\u003e\" string in a CookieName argument to the login template, referred to as a \"memory leak\" in some reports.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03499,"percentile":0.89238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-06-11T04:00:00Z","modified":"2026-06-16T22:02:08Z","exploits":[{"source":"exploitdb","id":"EDB-22472","title":"Vignette StoryServer 4.1 - Sensitive Stack Memory Information Disclosure","type":"remote","platform":"multiple","date":"2003-04-07","verified":true,"url":"https://www.exploit-db.com/exploits/22472"},{"source":"exploitdb","id":"EDB-22646","title":"Vignette 4.x/5.0 - Memory Disclosure","type":"remote","platform":"unix","date":"2003-05-26","verified":true,"url":"https://www.exploit-db.com/exploits/22646"}],"products":[{"vendor":"vignette","product":"content_suite"},{"vendor":"vignette","product":"storyserver"},{"vendor":"vignette","product":"vignette"}],"references":[{"url":"http://www.s21sec.com/es/avisos/s21sec-018-en.txt","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://www.iss.net/security_center/static/12075.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/7684","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=105405985126857\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0400"},{"url":"https://github.com/advisories/GHSA-gjxx-2j37-vmcp"}],"sources":{"cve":[{"id":"CVE-2003-0400","description":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the \"--\u003e\" string in a CookieName argument to the login template, referred to as a \"memory leak\" in some reports.","status":"published","published":"2003-06-11T04:00:00Z","modified":"2024-08-08T01:50:48.069Z","updated_at":"2026-11-02T14:20:16.411288Z"}],"euvd":[{"id":"EUVD-2003-0394","description":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the \"--\u003e\" string in a CookieName argument to the login template, referred to as a \"memory leak\" in some reports.","status":"published","published":"2003-06-11T04:00:00Z","modified":"2024-08-08T01:50:48Z","updated_at":"2026-11-03T01:15:07.267875Z"}],"ghsa":[{"id":"GHSA-gjxx-2j37-vmcp","title":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables,...","description":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the \"--\u003e\" string in a CookieName argument to the login template, referred to as a \"memory leak\" in some reports.","status":"published","published":"2022-04-29T01:26:21Z","modified":"2023-01-30T05:01:08Z","updated_at":"2026-11-02T14:46:20.638842Z"}],"nvd":[{"id":"CVE-2003-0400","description":"Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the \"--\u003e\" string in a CookieName argument to the login template, referred to as a \"memory leak\" in some reports.","status":"published","published":"2003-06-30T04:00:00Z","modified":"2026-06-16T22:02:08.02Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}]}}