CVE-2008-4310

N/A Unknown
Published: December 09, 2008 Modified: April 23, 2026
View on NVD

Description

httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-3656.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/33013
Source: secalert@redhat.com
Vendor Advisory
http://www.openwall.com/lists/oss-security/2008/12/04/2
Source: secalert@redhat.com
http://www.redhat.com/support/errata/RHSA-2008-0981.html
Source: secalert@redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=470252
Source: secalert@redhat.com
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10250
Source: secalert@redhat.com
http://secunia.com/advisories/33013
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.openwall.com/lists/oss-security/2008/12/04/2
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.redhat.com/support/errata/RHSA-2008-0981.html
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugzilla.redhat.com/show_bug.cgi?id=470252
Source: af854a3a-2127-422b-91ae-364da2661108
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10250
Source: af854a3a-2127-422b-91ae-364da2661108

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
5.8%
91th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-399

Affected Vendors

ruby-lang

Related CVEs

CVE-2026-41907 N/A
CVE-2026-41894 N/A
CVE-2026-41492 9.8
CVE-2026-41421 8.8
CVE-2026-41419 7.6