Rack vulnerable to REDoS
Moderate severity
GitHub Reviewed
Published
Oct 24, 2017
to the GitHub Advisory Database
•
Updated Aug 25, 2023
Package
Affected versions
< 1.1.4
>= 1.2.0, < 1.2.6
>= 1.3.0, < 1.3.7
>= 1.4.0, < 1.4.2
Patched versions
1.1.4
1.2.6
1.3.7
1.4.2
Description
Published by the National Vulnerability Database
Mar 1, 2013
Published to the GitHub Advisory Database
Oct 24, 2017
Reviewed
Jun 16, 2020
Last updated
Aug 25, 2023
lib/rack/multipart.rbin Rack before 1.1.4, 1.2.x before 1.2.6, 1.3.x before 1.3.7, and 1.4.x before 1.4.2 uses an incorrect regular expression, which allows remote attackers to cause a denial of service (infinite loop) via a crafted Content-Disposion header.References