{"id":"CVE-2013-1762","aliases":["DEBIAN-CVE-2013-1762","DSA-2664-1","EUVD-2013-1788","GHSA-997q-cp6v-cm6w","RHSA-2013:0714","openSUSE-SU-2024:10289-1"],"status":"published","title":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled,...","description":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer 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Advisory","advisory","article"]},{"url":"https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.debian.org/security/2013/dsa-2664","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1762","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-997q-cp6v-cm6w"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-1762","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2013:0714","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=917839","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_0714.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2013-1762","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-1762","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2010-3864","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-2940","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-1762","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0016","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0160","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2013-1762","description":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.","status":"published","published":"2013-03-08T18:00:00Z","modified":"2024-08-06T15:13:32.427Z","updated_at":"2026-11-02T14:34:58.534075Z"}],"euvd":[{"id":"EUVD-2013-1788","description":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.","status":"published","published":"2013-03-08T18:00:00Z","modified":"2024-08-06T15:13:32Z","updated_at":"2026-11-03T01:56:41.063727Z"}],"ghsa":[{"id":"GHSA-997q-cp6v-cm6w","title":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are 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overflow.","status":"published","published":"2013-03-08T18:55:01.743Z","modified":"2026-06-16T23:52:04.26Z","cvss":[{"version":"2.0","score":6.6,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:24.091325Z"}],"osv":[{"id":"CVE-2013-1762","description":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.","status":"published","published":"2013-03-08T18:55:01Z","modified":"2026-04-10T03:42:42.884269Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2013-1762","description":"stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted 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