CVE-2011-4461 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Reference

http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html http://marc.info/?l=bugtraq&m=143387688830075&w=2 http://secunia.com/advisories/47408 http://secunia.com/advisories/48981 http://www.kb.cert.org/vuls/id/903934 http://www.nruns.com/_downloads/advisory28122011.pdf http://www.ocert.org/advisories/ocert-2011-003.html http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html http://www.securitytracker.com/id?1026475 http://www.ubuntu.com/usn/USN-1429-1 https://exchange.xforce.ibmcloud.com/vulnerabilities/72017 https://security.netapp.com/advisory/ntap-20190307-0004/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3