Debian Security Bug TrackerDEBIANCVE:CVE-2022-44570CVE-2022-44570
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.6%
A denial of service vulnerability in the Range header parsing component of Rack >= 1.5.0. A Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | ruby-rack | < 2.2.4-3 | ruby-rack_2.2.4-3_all.deb |
| Debian | 11 | all | ruby-rack | < 2.1.4-3+deb11u1 | ruby-rack_2.1.4-3+deb11u1_all.deb |
| Debian | 999 | all | ruby-rack | < 2.2.4-3 | ruby-rack_2.2.4-3_all.deb |
| Debian | 13 | all | ruby-rack | < 2.2.4-3 | ruby-rack_2.2.4-3_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.6%