{"id":"CVE-2002-2414","aliases":["EUVD-2002-2392","GHSA-9h74-fvjc-4388"],"status":"published","title":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a...","description":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01188,"percentile":0.6811,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:01:15Z","products":[{"vendor":"opera_software","product":"opera"},{"vendor":"squid","product":"squid"}],"references":[{"url":"http://marc.info/?l=full-disclosure\u0026m=103783186608438\u0026w=2","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/6218","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.iss.net/security_center/static/10673.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-2414"},{"url":"https://github.com/advisories/GHSA-9h74-fvjc-4388"}],"sources":{"cve":[{"id":"CVE-2002-2414","description":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).","status":"published","published":"2007-11-01T17:00:00Z","modified":"2024-08-08T04:06:53.711Z","updated_at":"2026-11-02T14:33:54.29664Z"}],"euvd":[{"id":"EUVD-2002-2392","description":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).","status":"published","published":"2007-11-01T17:00:00Z","modified":"2024-08-08T04:06:53Z","updated_at":"2026-11-03T01:14:53.910261Z"}],"ghsa":[{"id":"GHSA-9h74-fvjc-4388","title":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a...","description":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).","status":"published","published":"2022-04-30T18:23:10Z","modified":"2023-01-30T05:06:44Z","updated_at":"2026-11-02T14:47:33.281523Z"}],"nvd":[{"id":"CVE-2002-2414","description":"Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:01:15.467Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.787686Z"}]}}