{"id":"CVE-2024-25004","aliases":["EUVD-2024-22366","GHSA-ffgq-5r6g-59g7"],"status":"published","title":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the...","description":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01777,"percentile":0.78508,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-787"],"published":"2024-02-09T00:00:00Z","modified":"2026-10-28T02:30:26Z","exploits":[{"source":"exploitdb","id":"EDB-51891","title":"KiTTY 0.76.1.13 - 'Start Duplicated Session Username' Buffer Overflow","type":"local","platform":"windows","date":"2024-03-14","url":"https://www.exploit-db.com/exploits/51891"}],"products":[{"vendor":"9bis","product":"kitty"}],"references":[{"url":"http://packetstormsecurity.com/files/177032/KiTTY-0.76.1.13-Buffer-Overflows.html","tags":["x_transferred","Third Party Advisory","VDB Entry","web"]},{"url":"http://packetstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.html","tags":["x_transferred","web"]},{"url":"https://blog.defcesco.io/CVE-2024-25003-CVE-2024-25004","tags":["x_transferred","Exploit","Third Party Advisory","article"]},{"url":"http://seclists.org/fulldisclosure/2024/Feb/13","tags":["mailing-list","x_transferred","Exploit","Mailing List","article"]},{"url":"http://seclists.org/fulldisclosure/2024/Feb/14","tags":["mailing-list","x_transferred","Exploit","Mailing List","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25004","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-ffgq-5r6g-59g7"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25004.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-25004","description":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.","status":"published","published":"2024-02-09T00:00:00Z","modified":"2025-05-15T19:40:29.04Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:04.341725Z"}],"euvd":[{"id":"EUVD-2024-22366","description":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.","status":"published","published":"2024-02-09T00:00:00Z","modified":"2025-05-15T19:40:29Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:46.094311Z"}],"ghsa":[{"id":"GHSA-ffgq-5r6g-59g7","title":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the...","description":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.","status":"published","published":"2024-02-09T09:31:30Z","modified":"2026-03-20T05:03:22Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:06:43.427844Z"}],"nvd":[{"id":"CVE-2024-25004","description":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.","status":"published","published":"2024-02-09T07:16:00.93Z","modified":"2026-06-17T07:15:21.987Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:09:35.738752Z"}],"osv":[{"id":"CVE-2024-25004","description":"KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.","status":"published","published":"2024-02-09T00:00:00Z","modified":"2026-10-28T02:30:26.121600873Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:38.897406Z"}]}}