4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
83.9%
A carefully crafted email address in conjunction with the Action Mailer logger format string could take advantage of a bug in Ruby’s sprintf implementation and possibly lead to a denial of service attack. Impacted Ruby code will look something like this: "some string #{user_input}" % some_number
CPE | Name | Operator | Version |
---|---|---|---|
gem/actionmailer | ge | 3.0.0 | |
gem/actionmailer | lt | 3.2.15 |