{"id":"CVE-2009-1417","aliases":["EUVD-2009-1415","GHSA-f5mp-3h5g-9fgh"],"status":"published","title":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509...","description":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.","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":0.01428,"percentile":0.73175,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2009-04-30T20:00:00Z","modified":"2026-06-16T23:07:13Z","products":[{"vendor":"gnu","product":"gnutls"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/50261","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securitytracker.com/id?1022159","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/1218","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/34783","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://security.gentoo.org/glsa/glsa-200905-04.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3517","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/34842","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/35211","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:116","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1417"},{"url":"https://github.com/advisories/GHSA-f5mp-3h5g-9fgh"}],"sources":{"cve":[{"id":"CVE-2009-1417","description":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.","status":"published","published":"2009-04-30T20:00:00Z","modified":"2024-08-07T05:13:25.537Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1415","description":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.","status":"published","published":"2009-04-30T20:00:00Z","modified":"2024-08-07T05:13:25Z","updated_at":"2026-11-03T01:39:21.866798Z"}],"ghsa":[{"id":"GHSA-f5mp-3h5g-9fgh","title":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509...","description":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.","status":"published","published":"2022-05-02T03:24:54Z","modified":"2023-01-31T05:07:55Z","updated_at":"2026-11-02T14:49:17.981639Z"}],"nvd":[{"id":"CVE-2009-1417","description":"gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.","status":"published","published":"2009-04-30T20:30:00.593Z","modified":"2026-06-16T23:07:13.607Z","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-310"],"updated_at":"2026-11-02T14:01:35.136779Z"}]}}