{"id":"CVE-2010-1099","aliases":["EUVD-2010-1131","GHSA-h4hw-rqpm-fp7j"],"status":"published","title":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on...","description":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on outbound TCP connections via a port number outside the range of the unsigned short data type, as demonstrated by a value of 65561 for TCP port 25.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01236,"percentile":0.69273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189","CWE-264"],"published":"2010-03-24T18:00:00Z","modified":"2026-06-16T23:17:30Z","products":[{"vendor":"apple","product":"safari"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/57233","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/510283/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1099"},{"url":"https://github.com/advisories/GHSA-h4hw-rqpm-fp7j"}],"sources":{"cve":[{"id":"CVE-2010-1099","description":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on outbound TCP connections via a port number outside the range of the unsigned short data type, as demonstrated by a value of 65561 for TCP port 25.","status":"published","published":"2010-03-24T18:00:00Z","modified":"2024-08-07T01:14:06.491Z","updated_at":"2026-11-02T14:33:29.227451Z"}],"euvd":[{"id":"EUVD-2010-1131","description":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on outbound TCP connections via a port number outside the range of the unsigned short data type, as demonstrated by a value of 65561 for TCP port 25.","status":"published","published":"2010-03-24T18:00:00Z","modified":"2024-08-07T01:14:06Z","updated_at":"2026-11-03T01:39:42.741336Z"}],"ghsa":[{"id":"GHSA-h4hw-rqpm-fp7j","title":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on...","description":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on outbound TCP connections via a port number outside the range of the unsigned short data type, as demonstrated by a value of 65561 for TCP port 25.","status":"published","published":"2022-05-02T06:19:01Z","modified":"2023-02-01T05:00:48Z","updated_at":"2026-11-02T14:49:36.329924Z"}],"nvd":[{"id":"CVE-2010-1099","description":"Integer overflow in Apple Safari allows remote attackers to bypass intended port restrictions on outbound TCP connections via a port number outside the range of the unsigned short data type, as demonstrated by a value of 65561 for TCP port 25.","status":"published","published":"2010-03-24T22:45:16.027Z","modified":"2026-06-16T23:17:30.69Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-189","CWE-264"],"updated_at":"2026-11-02T14:01:43.639743Z"}]}}