CVE-2011-5036

Description

Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 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.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.278

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2011-5036 are fixed in Ruby-rack 1.1.3	Windows
Vulnerabilities CVE-2011-5036 are fixed in Ruby-rack 1.2.5	Windows
Vulnerabilities CVE-2011-5036 are fixed in Ruby-rack 1.3.6	Windows
Vulnerabilities CVE-2011-5036 are fixed in Jruby - jruby-parent 1.6.5.1	Windows
Vulnerabilities CVE-2011-5036 are fixed in Ruby-rack for Linux 1.1.3	Linux
Vulnerabilities CVE-2011-5036 are fixed in Ruby-rack for Linux 1.2.5	Linux
Vulnerabilities CVE-2011-5036 are fixed in Ruby-rack for Linux 1.3.6	Linux
Vulnerabilities CVE-2011-5036 are fixed in Jruby - jruby-parent for Linux 1.6.5.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234