{"id":"CVE-2014-9749","url":"https://www.cyber-defence.io/tools/cve/CVE-2014-9749","generatedAt":"2026-11-05T05:51:03.739Z","title":"Squid 3.4.4 through 3.4.11 and 3.5.0.1 through 3.5.1, when Digest authentication is used, allow remote authenticated users to retain access by leveraging a stale nonce, aka \"Nonce replay vulnerability.\"","description":"Squid 3.4.4 through 3.4.11 and 3.5.0.1 through 3.5.1, when Digest authentication is used, allow remote authenticated users to retain access by leveraging a stale nonce, aka \"Nonce replay vulnerability.\"","published":"2015-11-06T21:59:00.000Z","lastModified":"2026-06-17T00:18:55.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":4,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N"},"cwe":["CWE-264"],"affected":["squid-cache/squid","opensuse/opensuse"],"epss":{"score":0.11441,"percentile":0.96021,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 11.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://bugs.squid-cache.org/show_bug.cgi?id=4066","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-updates/2015-10/msg00052.html","source":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2015/10/01/1","source":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2015/10/11/4","source":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2015/10/12/2","source":"cve@mitre.org"},{"url":"http://bugs.squid-cache.org/show_bug.cgi?id=4066","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2015-10/msg00052.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2015/10/01/1","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2015/10/11/4","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2015/10/12/2","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-9749","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."}