{"id":"CVE-2007-3564","url":"https://www.cyber-defence.io/tools/cve/CVE-2007-3564","generatedAt":"2026-10-27T17:30:17.794Z","title":"libcurl 7.14.0 through 7.16.3, when built with GnuTLS support, does not check SSL/TLS certificate expiration or activation dates, which allows remote attackers to bypass certain access restrictions.","description":"libcurl 7.14.0 through 7.16.3, when built with GnuTLS support, does not check SSL/TLS certificate expiration or activation dates, which allows remote attackers to bypass certain access restrictions.","published":"2007-07-18T17:30:00.000Z","lastModified":"2026-06-16T22:42:18.000Z","status":"Modified","sourceIdentifier":"security@ubuntu.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":[],"affected":["libcurl/libcurl"],"epss":{"score":0.02297,"percentile":0.83162,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://secunia.com/advisories/26104","tags":["Patch","Vendor Advisory"],"source":"security@ubuntu.com"},{"url":"http://secunia.com/advisories/26108","tags":["Patch","Vendor Advisory"],"source":"security@ubuntu.com"},{"url":"http://secunia.com/advisories/26128","source":"security@ubuntu.com"},{"url":"http://secunia.com/advisories/26231","source":"security@ubuntu.com"},{"url":"http://www.curl.haxx.se/docs/adv_20070710.html","tags":["Patch","Vendor Advisory"],"source":"security@ubuntu.com"},{"url":"http://www.debian.org/security/2007/dsa-1333","source":"security@ubuntu.com"},{"url":"http://www.securityfocus.com/bid/24938","source":"security@ubuntu.com"},{"url":"http://www.trustix.org/errata/2007/0023/","source":"security@ubuntu.com"},{"url":"http://www.ubuntu.com/usn/usn-484-1","tags":["Patch"],"source":"security@ubuntu.com"},{"url":"http://www.vupen.com/english/advisories/2007/2551","source":"security@ubuntu.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35479","source":"security@ubuntu.com"},{"url":"http://secunia.com/advisories/26104","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/26108","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/26128","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/26231","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.curl.haxx.se/docs/adv_20070710.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2007/dsa-1333","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/24938","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.trustix.org/errata/2007/0023/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ubuntu.com/usn/usn-484-1","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2007/2551","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35479","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2007-3564","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}