5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.067 Low
EPSS
Percentile
93.8%
There is a potential denial of service vulnerability in Rack, a modular
Ruby webserver interface.
Carefully crafted requests can cause a SystemStackError
and cause a
denial of service attack by exploiting the lack of a sensible depth
check when doing parameter normalization.
We recommend that you update your librack-ruby packages.
CPE | Name | Operator | Version |
---|---|---|---|
librack-ruby | eq | 1.1.0-4 | |
librack-ruby | eq | 1.1.0-4+squeeze2 | |
librack-ruby | eq | 1.1.0-4+squeeze1 |