CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
Low
EPSS
Percentile
90.0%
The Ruby developers discovered a potential Denial of Service
vulnerability in the CGI module (cgi.rb). Specially crafted CGI
requests could cause an infinite loop in the server process.
Repetitive attacks could use most of the available processor
resources, exhaust the number of allowed parallel connections in web
servers, or cause similar effects which render the service
unavailable.
There is no possibility of privilege escalation or data loss.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 4.10 | noarch | libruby1.8 | < * | UNKNOWN |