{"id":"CVE-2011-4461","aliases":[],"url":"https://o3.security/vulnerability/CVE-2011-4461","summary":"Jetty 8.1.0.RC2 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a…","details":"Jetty 8.1.0.RC2 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.","published":"2011-12-30T01:55:01.313","modified":"2026-06-16T23:34:55.597","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=143387688830075&w=2"},{"type":"WEB","url":"http://secunia.com/advisories/47408"},{"type":"WEB","url":"http://secunia.com/advisories/48981"},{"type":"WEB","url":"http://www.kb.cert.org/vuls/id/903934"},{"type":"WEB","url":"http://www.nruns.com/_downloads/advisory28122011.pdf"},{"type":"WEB","url":"http://www.ocert.org/advisories/ocert-2011-003.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"},{"type":"WEB","url":"http://www.securitytracker.com/id?1026475"},{"type":"WEB","url":"http://www.ubuntu.com/usn/USN-1429-1"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72017"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20190307-0004/"},{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=143387688830075&w=2"},{"type":"WEB","url":"http://secunia.com/advisories/47408"},{"type":"WEB","url":"http://secunia.com/advisories/48981"},{"type":"WEB","url":"http://www.kb.cert.org/vuls/id/903934"},{"type":"WEB","url":"http://www.nruns.com/_downloads/advisory28122011.pdf"},{"type":"WEB","url":"http://www.ocert.org/advisories/ocert-2011-003.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"},{"type":"WEB","url":"http://www.securitytracker.com/id?1026475"},{"type":"WEB","url":"http://www.ubuntu.com/usn/USN-1429-1"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72017"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20190307-0004/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-16T23:34:55.597"}}