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CVE-2022-44570
Good to know:
Date: February 8, 2023
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.
Language: Ruby
Severity Score
Related Resources (10)
Severity Score
Weakness Type (CWE)
Top Fix
Upgrade Version
Upgrade to version rack - 2.0.9.2;rack - 2.1.4.2;rack - 2.2.6.2;rack - 3.0.4.1
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |