Denial of Service Vulnerability in Rack Software by Ruby
CVE-2022-30122

7.5HIGH

Key Information:

Vendor

Rack Project

Status
Https://github.com/rack/rack
Vendor
CVE Published:
5 December 2022

What is CVE-2022-30122?

A vulnerability in Rack's multipart parsing component has been identified, which could lead to denial of service under certain conditions. Versions prior to 2.0.9.1, 2.1.4.1, and 2.2.3.1 are affected. This security issue may allow attackers to disrupt service availability, making it essential for users to apply recommended updates to mitigate potential risks.

Affected Version(s)

https://github.com/rack/rack 2.0.9.1, 2.1.4.1, 2.2.3.1

References

https://discuss.rubyonrails.org/t/cve-2022-30122-denial-o...
https://www.debian.org/security/2023/dsa-5530
vendor-advisory
https://security.gentoo.org/glsa/202310-18
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.