CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
Percentile
10.3%
Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | ruby-rack | < 2.2.6.4-1+deb12u1 | ruby-rack_2.2.6.4-1+deb12u1_all.deb |
Debian | 11 | all | ruby-rack | < 2.1.4-3+deb11u2 | ruby-rack_2.1.4-3+deb11u2_all.deb |
Debian | 999 | all | ruby-rack | < 2.2.7-1.1 | ruby-rack_2.2.7-1.1_all.deb |
Debian | 13 | all | ruby-rack | < 2.2.7-1.1 | ruby-rack_2.2.7-1.1_all.deb |