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Link","web"]},{"url":"http://secunia.com/advisories/45088","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory","advisory"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061992.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"http://secunia.com/advisories/45047","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party 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GSSAPI requests.","status":"published","published":"2011-07-07T21:00:00Z","modified":"2024-08-06T22:53:17.373Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2183","description":"The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.","status":"published","published":"2011-07-07T21:00:00Z","modified":"2024-08-06T22:53:17Z","updated_at":"2026-11-03T01:55:53.609033Z"}],"ghsa":[{"id":"GHSA-2jvc-33pv-cq2m","title":"The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used...","description":"The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.","status":"published","published":"2022-05-13T01:26:15Z","modified":"2023-02-01T05:07:30Z","updated_at":"2026-11-02T14:50:32.865918Z"}],"nvd":[{"id":"CVE-2011-2192","description":"The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.","status":"published","published":"2011-07-07T21:55:02.32Z","modified":"2026-06-16T23:30:53.62Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-255"],"updated_at":"2026-11-02T14:02:09.182398Z"}],"osv":[{"id":"CURL-CVE-2011-2192","title":"inappropriate GSSAPI delegation","description":"When doing GSSAPI authentication, libcurl unconditionally performs\ncredential delegation. This hands the server a copy of the client's security\ncredentials, allowing the server to impersonate the client to any other\nusing the same GSSAPI mechanism. This is obviously a sensitive operation,\nwhich should only be done when the user explicitly so directs.\n\nThe GSS/Negotiate feature is only used by libcurl for HTTP authentication if\ntold to, and only if libcurl was built with a library that provides the\nGSSAPI. Many builds of libcurl do not have GSS enabled.","status":"published","published":"2011-06-23T08:00:00Z","modified":"2026-10-24T23:29:53Z","updated_at":"2026-11-02T15:43:55.669514Z"},{"id":"CVE-2011-2192","description":"The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.","status":"published","published":"2011-07-07T21:55:02Z","modified":"2026-04-10T03:41:49.152739Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-2192","description":"The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.","status":"published","published":"2011-07-07T21:55:02.32Z","modified":"2026-10-23T17:47:35.121119746Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2271-1","title":"curl - improper delegation of client credentials","status":"published","published":"2011-07-02T00:00:00Z","modified":"2026-03-09T01:18:21.89346Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"RHSA-2011:0918","title":"Red Hat Security Advisory: curl security update","status":"published","published":"2024-09-15T19:14:55Z","modified":"2026-06-26T10:16:24Z","updated_at":"2026-11-02T15:53:01.003286Z"}]}}