{"id":"CVE-2012-2499","aliases":["EUVD-2012-2485","GHSA-fr9x-25xx-fj42"],"status":"published","title":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not...","description":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not verify the certificate name in an X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate, aka Bug ID CSCtz26985.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00527,"percentile":0.44867,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2012-08-06T17:00:00Z","modified":"2026-06-16T23:41:36Z","products":[{"vendor":"cisco","product":"anyconnect_secure_mobility_client"}],"references":[{"url":"http://www.cisco.com/en/US/docs/security/vpn_client/anyconnect/anyconnect30/release/notes/anyconnect30rn.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2499"},{"url":"https://github.com/advisories/GHSA-fr9x-25xx-fj42"}],"sources":{"cve":[{"id":"CVE-2012-2499","description":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not verify the certificate name in an X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate, aka Bug ID CSCtz26985.","status":"published","published":"2012-08-06T17:00:00Z","modified":"2024-09-17T01:06:42.253Z","updated_at":"2026-11-02T14:34:49.937255Z"}],"euvd":[{"id":"EUVD-2012-2485","description":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not verify the certificate name in an X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate, aka Bug ID CSCtz26985.","status":"published","published":"2012-08-06T17:00:00Z","modified":"2024-09-17T01:06:42Z","updated_at":"2026-11-03T00:28:52.69419Z"}],"ghsa":[{"id":"GHSA-fr9x-25xx-fj42","title":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not...","description":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not verify the certificate name in an X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate, aka Bug ID CSCtz26985.","status":"published","published":"2022-05-17T05:26:48Z","modified":"2023-01-28T05:04:08Z","updated_at":"2026-11-02T14:44:06.813024Z"}],"nvd":[{"id":"CVE-2012-2499","description":"The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not verify the certificate name in an X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate, aka Bug ID CSCtz26985.","status":"published","published":"2012-08-06T17:55:01.133Z","modified":"2026-06-16T23:41:36.77Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:15.188652Z"}]}}